Holy fucking shit. I just went to my first Java class at uni (3 1/2 hour long one at that) and I havent felt so damn irritated in a while.

Some background:
So first, I only had about an hour of sleep last night and a full day of work before this class so I was more cranky than normal.
Theres only 7 students in the class, 6 others plus me. I am the only one with any resemblence of programming experience. The teacher also claims to be a linux developer.
This is a three part course series. Java 1, 2, and 3. All taught by the same teacher.

The fuckery:
-teacher spends 48 minutes talking about text editors. Not even IDEs. Just talking in depth as fuck about notepad (notepad. Not notepad++ )and atom and textpad. Those three only though, nothing on vim or emacs or ACTUAL IDEs. 48 minutes.
- I briefly mentioned learning node.js on the side and am now the "javascript girl" to my teacher. I'm probably less experienced with js than any other thing i ever practised or studied.
-professor saw linux on laptop and asked what distro. When I said arch he said "oh no you shouldnt be using that Its not really for beginners" ... Uhh what makes you think I'm a beginner to linux? Or does he not think I should be using arch while learning java? Either way its really ridiculous and irritates me that he would discourage anyone from using any software/OS/anything, regardless of what it is or skill level.
-teacher moved a bunch of content out of the course because theyre either "concepts that are never implemented anymore" or "arent critical to know to master the language". These particular topics that were removed? Multi-dimensional arrays, scopes, and exception handling. EXCEPTION HANDLING.
-he writes a hello world program and displays it on the board, proof of it working and everything. He tells the class to write the same program, compile and run it. Never did I guess we would spend the remaining hour and ten minutes of class struggling with fucking hello world programs. Especially when the correct code is on the fucking projector.

And I get it guys, everyone starts somewhere. People have to learn from square one. But these kids have no fucking interest in this. One of them literally admitted to pursuing this degree for the "lavish life" that comes with the salary. Others just picked programming because they didnt know what else to choose to get into the school. It fucking saddens me. I hope that one or some of them end up caring and finding a passion in this field, otherwise I feel fucking sorry for them having to spaghetti code their way through life to get a paycheck cause they couldnt be bothered to put in the effort. I feel even more sorry for any devs they work with in the future too.

The other annoying bit is that I can't test out of this class!! so it looks like for either 7 hours a week ill be bored out of my fucking mind with these beginner concepts or ill be helping others fix really stupid shit in their code (like putting quotes around hello world so it would actually print the string).

Fucking hell. Waste of a semester class.

Having PHP as my most useful skill.

I know various other languages, but they're either too exotic for professional use, or my knowledge about them doesn't have the same depth as with PHP.

People joke about how awful PHP is, and it's not entirely true. The incongruous stuff such as confusing parameter ordering can be fixed with libraries. And PHP7 fixed a lot of the ugly stuff. A good dev can certainly write structured, readable, performant PHP code.

But there is a real hard limit. PHP is missing more complex type definitions present in other languages. A weak type system is like building stuff with popsicle sticks and bits of duct tape, it works fast and perfectly fine for small projects, but the lack of strictness is a problem when you have thousands of classes intertwined in all kinds of complex factory, service and repository patterns. And the simple type hints are still newish and fully optional, which means a lot of people don't use them.

So I regret getting stuck in this self reinforcing loop, where I learn more about a very imperfect language through employment, and keep rolling into jobs using that skill because it's what I'm most experienced with.

Ladies and gentlemen, prepare yourselves for a rant with a capital R, this is gonna be a long one.

Our story begins well over a year ago while I was still in university and things such as "professionalism" and "doing your job" are suggestions and not something you do to not get fired. We had multiple courses with large group projects that semester and the amount of reliable people I knew that weren't behind a year and in different courses was getting dangerously low. There were three of us who are friends (the other two henceforth known as Ms Reliable and the Enabler) and these projects were for five people minimum. The Enabler knew a couple of people who we could include, so we trusted her and we let them onto the multiple projects we had.

Oh boy, what a mistake that was. They were friends, a guy and a girl. The girl was a good dev, not someone I'd want to interact with out of work but she was fine, and a literal angel compared to the guy. Holy shit this guy. This guy, henceforth referred to as Mr DDTW, is a motherfucking embarrassment to devs everywhere. Lazy. Arrogant. Standards so low they're six feet under. Just to show you the sheer depth of this man's lack of fucks given, he would later reveal that he picked his thesis topic "because it's easy and I don't want to work too hard". I haven't even gotten into the meat of the rant yet and this dude is already raising my blood pressure.

I'll be focusing on one project in particular, a flying vehicle simulator, as this was the one that I was the most involved in and also the one where shit hit the fan hardest. It was a relatively simple-in-concept development project, but the workload was far too much for one person, meaning that we had to apply some rudimentary project management and coordination skills that we had learned to keep the project on track. I quickly became the de-facto PM as I had the best grasp on the project and was doing a lot of the heavy lifting.

The first incident happened while developing a navigation feature. Another teammate had done the basics, all he had to do was use the already-defined interfaces to check where the best place to land would be, taking into account if we had enough power to do so. Mr DDTW's code:
-Wasn't actually an algorithm, just 90 lines of if statements sandwiched between the other teammate's code.
-The if statements were so long that I had to horizontal scroll to see the end, approx 200 characters long per line.
-Could've probably been 20 normal-length lines MAX if he knew what a fucking for loop was.
-Checked about a third of the tiles that it should have because, once again, it's a series of concatenated if statements instead of an actual goddamn algorithm.
-IT DIDN'T FUCKING WORK!

My response was along the lines of "what the fuck is this?". This dipshit is in his final year and I've seen people write better code in their second semester. The rest of the team, his friend included, agreed that this was bad code and that it should be redone properly. The plan was for Mr DDTW to move his code into a new function and then fix it in another branch. Then we could merge it back when it was done. Well, he kept on saying it was done but:
-It still wasn't an algorithm.
-It was still 90 lines.
-They were still 200 characters wide.
-It still only checked a third of the tiles.
-IT STILL DIDN'T FUCKING WORK!

He also had one more task, an infinite loop detection system. He watched while Ms Reliable did the fucking work.

We hit our first of two deadlines successfully. We still didn't have a decent landing function but everything else was nice and polished, and we got graded incredibly well. The other projects had been going alright although the same issue of him not doing shit applied. Ms Reliable and I, seeing the shitstorm that would come if this dude didn't get his act together, lodged a complaint with the professor as a precautionary measure. Little did I know how much that advanced warning would save my ass later on.

Second sprint begins and I'm voted in as the actual PM this time. We have four main tasks, so we assign one person to each and me as a generalist who would take care of the minor tasks as well as help out whoever needed it. This ended up being a lot of reworking and re-abstracting, a lot of helping and, for reasons that nobody ever could have predicted, one of the main tasks.

These main tasks were new features that would need to be integrated, most of which had at least some mutual dependencies. Part of this project involved running our code, which would connect to the professor's test server and solve a server-side navigation problem. The more of these we solved, the better the grade, so understandably we needed an MVP to see if our shit worked on the basic problems and then fix whatever was causing the more advanced ones to fail. We decided to set an internal deadline for this MVP. Guess who didn't reach it?

Hitting the character limit, expect part 2 SOON

Told someone I'm working on an 0Auth server/library.

*but that already works/exists, why re-invent the weel?*

Because although it indeed already exists/works, I'd rather re-invent the weel and also throughout the process learn how it works in depth than just using an implementation and not learning much new (when I've got time, of course)!

UPDATE: devRant Trans-Oceanic Journey Community Project

It was a mere 12 days ago that I asked the question; 'Could devRanters, as a community, build a 21st Century Technology-Laden ‘devRant devie-Stressball-in-a-Bottle’ and send it on a journey across the Atlantic ocean?

I am thrilled to report that devRanters enthusiastically accepted this difficult challenge. A core team quickly formed and a tremendous amount of research and progress has been made in a short period of time. I want to give you a high level-flavor of what we are doing. Please keep in mind we still need your help. We welcome all develops to take part in this journey.

I want to give appreciation to the devRant Founders @dfox and @trogus. Without your support and sponsorship this project would not have been possible. devRant brought us together and it a reality. Devie journeying across the Ocean the Columbus sailed will stir the imagination of children and adults worldwide when we launch on May 1, 2017.

Some of the research and action items in progress:

- Slack and trello environments were created to capture research and foster discussion.

- A Stony Brook University Oceanography Professor suggested the Gulf Stream would be a good pathway across the ocean. We researched it very and agree. The Gulf Stream has been a trans-Atlantic conduit for hundreds of years. We are deciding whether to launch from Cape Hatteras, NC or the Virginia coast. Both have easy access to the rapid currents in the Gulf Stream.

- We are researching every detail of the Gulf Stream to make the journey easier and faster for devie. We have maps and a team member gathered valuable ideas reading a thorough book – ‘The Gulf Stream’.

- We decided on using a highly resilient plastic rather than glass for the bottle material. Plastic is much lighter, faster and glass breaks down more easily. The lightweight enclosure will allow us to take full advantage of waves and ample trade winds. We are still discussing the final design as we want to minimize friction and mimic the non-locomotion fish that migrate thousands of miles riding the Gulf Stream.

-The enclosure might be 3D printed unless we can locate a commercial solution. We have 3D specs and are speaking with some experts. There are advantages and dis-advantages to each solution.

- We will be using Iridiums' RockBLOCK two-way satellite technology to bounce lat-long coordinate pings off their 36 low-orbit satellites. The data will be analyzed by our devRant devie analysis software. IOS and Android public apps being built by the team will display devie's location throughout the journey in.

- Arduino will be used as the brains

- Multiple sensors including temperature and depth are being considered

-A project plan will be published to the team Friday 12/9. Sorry I am a few days late but adding some new ideas.

There are still a lot of challenges we must overcome and we will.

That’s all for now. I will send updates and all ideas / comments are valued.

I've found sites like Udemy/Khanacademy/Codecademy/Brilliant/Edx to be very useful — possibly more useful than expensive education.

But they still need:

1. Better correction/update mechanisms. Human teachers make mistakes and material gets outdated, and while online teachers are rectified faster than classroom teachers, the procedure is still not optimal. Knowledge should be a bit more like a verified wiki.

2. Some have great interactive coding environments, some have great videos, some have awesome texts, some have helpful communities. None has it all. In the end, I don't want to learn a new language by writing code in my browser. It could all be integrated/synced to the point where IDEs have plugins which are synced to online videos, with tests and exercises built in, up to a social network where you could send snippets for review and add reviews to other people's code.

3. Accreditation. Some platforms offer this against payment, but I think those platforms often feel very old school (pun intended), with fixed schedules, marks and enrollments. Self paced is a must.

4. Depth is important. Current online courses are often a bit introductory. We need more advanced courses about algorithms, theoretical computer science, code design, relational algebra, category theory, etc. I get that it's about supply/demand, but we will eventually need to have those topics covered.

I do believe that for CS, full online education will eventually win from the classroom — it's still in its infancy, but has more potential to grow into correct, modern education.

I'm the only windows user in my office(my only other choice was Mac). One of the salesmen walks in my office with his macbook.

salesman: what do you know about macs?

me: nothing, why?

salesman: well I just got a new MacBook and I can't right-click, is there like a setting or something I gotta click?

me: well there's no "right-click" by default on Macs, but I think there's a way so you can click with the right side of the touchpad and get the "command-click" you're looking for. stand over there quietly while I finish this function then I'll look into it.

*i proceed to fiddle with some code for 5 or so minutes while he stands in the corner*

me: ok so let's look at your MacBook... ok *at this point I jump on my computer* let's see what Google has to say.

search: enable right-click on mac

me: huh! look at that! Google gives you the answer right there, poof! like magic. now we just follow directions, system settings>keyboard and touchpad>enable click with bottom right corner. bam! anything else?

salesman: yeah, I want the little bar thing to go away *talking about the dock auto-hide

me: ok well that's called the dock, let's ask Google again...look, Google gives the answer again, without even needing to click any links, I could probably click these links and get more in-depth instructions, but right here at the top is the answer

salesman: wow man, thanks! I've got a meeting in 10 minutes and I never would have figured this out.

*before he leaves

me: here take this...

Hey look, npm broke my project again. Surprise!

Code and dependencies on my local machine, all untouched for a couple of weeks, no longer works. I've no idea how it even managed that.

Oh, and `npm update` crashes.

eventually solved by upgrading npm and running `npm update --depth 500` because some arbitrary child dependencies changed without updating the parent packages, ofc. on my local machine. without me having run `npm update` for about a month.

because of course that makes sense.
Second time in two months, too.

isn't npm great?

!Rant

I am in love. Her name is Valerie.
I can tell you 4k reasons why I love her.
She has turned my view 180degrees.
She is so cool. And so fast.
She is slim, pretty.
She is colorfull and has depth.
She also has huge ... things to look at

Man I got to buy the new Razer

Defense in depth

I hate interviewing..

The first sentence of the candidate was, that he wanted to speak in english instead of german. Great start if you stated something else in the application.

And his english was even worse than mine.

And as expected from his tags in the application, he had a broad knowledge base. From IoT, LTE, node.js TCP, Java, Ruby, Python, to VLAN and firewalls.

Guess what, he had no in depth knowledge for the required job. Suprise!

After working for 5 years after getting my bachelor's, I have moved country and started work on a Master's.

Nothing is more humbling in CompSci than realising the depth of what you /don't/ know. Imposter syndrome, anybody?

At my previous job I was told by "senior" devs that my interest in learning new things and knowing more is not a good thing. And that I should learn to increase my depth in the programming of the product that was being used.
As part of my job I was asked to analyze the product's architecture. I found out that it was needlessly complicated and performed horribly. The senior devs that were on that product for a while had been hiding their mess from the rest of the teams. Needless to say, my report didn't make me very popular with them.
I was asked to help come up with a strategy for testing.
A guy who had just joined our company out of college and me worked really hard for a few weeks and managed to bring testing down from 3 months to around 3weeks. Our reward: he was fired(albeit for different reasons. The company was trying to restructure)
My yearly review was terrible and I was put on 2 months probation. So I quit.
It sucked. And made me question my ability as a programmer for a while. I've floated my own firm and though money is hard sometimes, it so much more rewarding.

For almost twenty years I have sheltered in the protective, safe, warm bosom of Debian. For a long time, it had the largest body of available software of all the distros, and by far when Ubuntu rose to prominence. So I used Ubuntu for years for the depth of package availability, and because if something esoteric was released, it would almost certainly come out first on Ubuntu, and sometimes only on Ubuntu. I was happy. Things were good.

But over time, Ubuntu and even Debian started to lean harder and harder on gnome, which I've always hated, along with all desktop environments, as they obscure the system from the user, and introduce graphical layers of abstraction, so the actual job of getting things done becomes a black art, hidden behind gnome-specific tools. This is my preference, and It's been disheartening in recent years to see the direction the desktop appears to be taking.

Then I joined devrant in 2017, and until then, I had heard peripherally about Arch, but never more than that. I had not heard of Manjaro at all. People started posting success stories and happy screenshots, and I was intrigued.

In 2018 I built a windows machine to use for parsec streaming games that wouldn't run on my linux rig. For not a great deal of money, I built a solid machine that's unequivocally better than any machine I've ever used, and installed windows on it. For a while, I was pleased. I had the best of both worlds: a windows box to stream some games from, and a linux desktop for everything else.

But after a couple months, as proton matured, I found fewer and fewer reasons to use my windows machine. My use of it declined to where I was last week: it had been months since I'd even powered it on. It was the most powerful machine I've ever used, and it was just collecting dust behind the TV in the living room. The full realization came to me while I was fighting a battle in the Gnome Takeover War, and I realized: I don't have to do this.

I pulled the newer machine out from behind the TV and installed Manjaro architect edition on it. The flexibility in the install was staggering. I am using nilfs2 for my /boot and / partitions: an option that Ubuntu has never offered. Normally they just default you into the garbage ext4 filesystem, and if you can dig deep enough, you can install with something else, though you have to really want it, in my opinion.

But Manjaro has been a dream-come-true. Pacman is easily the best package manager I have ever used, and pamac's intuitive and easy commands are a great view into AUR. Booting into the virtual console instead of a display manager has been wonderful too. On Ubuntu, I had to disable systemd's version of runlevel 5 to even get it working. But I just popped my xrandr script into my .xinitrc, and X opens with startx in less than a second. On Ubuntu, it takes about 5-10 seconds.

This has nothing to do with Manjaro, but I also switched to Radeon for this install, and I couldn't be happier about that. No more "installing" nvidia's drivers.

No more gnome. No more PPAs. No more settling. I am a Manjaro user now. Full stop. Thank you, devrant, for bringing it to my attention.

"Can you explain in depth how Google Maps works from a back end level?"

I was 19.

This was for an internship.

Needless to say, I didn't get it.

I remember during my internship in a startup company, we were 3 interns and one senior and everyone had an iMac with two monitors at the beginning and a private office for each.

Later I was moved with the rest of interns to a small 1 square meter workstation and my iMac was replaced with an old Pentium 4 PC.

After that, they took my 2nd screen away.

At the end of my internship period, they said they can't afford any of the interns and they kicked us (indirectly!) away and kept the senior only.

That is my 3-month professional career in depth!

The GashlyCode Tinies

A is for Amy whose malloc was one byte short
B is for Basil who used a quadratic sort
C is for Chuck who checked floats for equality
D is for Desmond who double-freed memory
E is for Ed whose exceptions weren’t handled
F is for Franny whose stack pointers dangled
G is for Glenda whose reads and writes raced
H is for Hans who forgot the base case
I is for Ivan who did not initialize
J is for Jenny who did not know Least Surprise
K is for Kate whose inheritance depth might shock
L is for Larry who never released a lock
M is for Meg who used negatives as unsigned
N is for Ned with behavior left undefined
O is for Olive whose index was off by one
P is for Pat who ignored buffer overrun
Q is for Quentin whose numbers had overflows
R is for Rhoda whose code made the rep exposed
S is for Sam who skipped retesting after wait()
T is for Tom who lacked TCP_NODELAY
U is for Una whose functions were most verbose
V is for Vic who subtracted when floats were close
W is for Winnie who aliased arguments
X is for Xerxes who thought type casts made good sense
Y is for Yorick whose interface was too wide
Z is for Zack in whose code nulls were often spied

- Andrew Myers

When you live in a 3rd world country, get a relatively expensive 16mbps connection (that's still very unreliable), and try to clone WebKit… why the hell is it so large even with `--depth 1` and `--single-branch`? Why doesn't `git clone` support resuming/incremental cloning? Is this even 2018?

I want to code but life is actively fighting me right now. I hate this.

/rant

Serbia. $600/month for

- full stack
- angular dev
- java spring boot backend dev
- jenkins
- ci/cd pipelines
- jira
- unit integration E2E tests
- kubernetes
- docker
- graphql
- postgres
- sql queries
- aws
- microservices
- deployments
- scala
- kafka
- maven/gradle
- bsc or msc cs degree
- in depth knowledge of
-- observables
-- design patterns
-- jwt and how it works
-- ssl certificates
-- solid principles

There is more but i forgot the rest

This rant is inspired by another rant about automated HR emails like "we appreciate your interest [bla bla] you got rejected [bla bla]". (Please bare with me).
I live in an underdeveloped country, I graduated in September, did Machine Learning for my thesis and I will soon publish a paper about it, loved it wanted to work as ML/data science engineer. On all the job postings I found there was only one job related, I sent resume, they didn't answer, couple months later that company posted that they want a full stack web dev with knowledge of mobile dev and ML, basically an all in one person, for the salary of a junior dev.
- another company posted about python/web scraping developer, I had the experience and I got in touch, they sent me a test, took me 3 days, one of the questions took me 2 days, I found an unanswered SO question with the exact wording dating to 6 months ago, I solved it, sent answers, never heard back from them again.
- one company weren't really hiring, I got in touch asking if the have a position, they sent a test, I did it, they liked it, scheduled an interview, the interviewer was arrogant, not giving any attention to what I am saying, kept asking in depth questions that even an expert might struggle answering. In the end they said they're not really hiring but they interview and see what they can find. Basically looking for experts, I mentioned that im freshly graduated from the very beginning.
- over 1000 applications on different positions on LinkedIn across the whole world, same automated rejection email, but at least they didn't keep me waiting.
- I lost hope. Found a job posting near me, python/django dev, in the interview they asked about frontend (react/vueJS) and Flutter, said I don't have experience and not interested in that, they asked about databases, C and java and other stuff that I have experience in, they hired me with an insulting salary (really insulting) cuz they knew im hopeless, filling 2 positions, python dev and tech support for an app built in the 90s with C/java and sorcery... A week into the job while I'm still learning about the app I'm supposed to support, the guy called me into the office: "here's the thing" he said, "someone else is already working on python, i want you to learn either react or vueJS or flutter" I was in shock, I didn't know what to say, I said I'll think about it, next week I said I'll learn react, so I spent the week acting like im learning react while I scroll on FB and LinkedIn (I'm bad, I know).
- in the weekend a foreign company that I applied to few weeks ago got in touch, we had some interviews and I got hired as DevOps/MLOps. It's been a month and I'm loving it, the salary is decent and I love what I do.
Conclusion: don't lose hope.

Just to clarify thing, FaceID isn't the same tech as what we've had on Android.

In Android, it's based on image recognition. That's the reason it was so easy to bypass with a high resolution photograph.

In FaceID, it projects thousands of dots on your face and creates a depth inclusive map which is used for verification. That's the reason why it's supposed to work even if you have glasses on, etc

So please let's stop with the comparison

Why do people jump from c to python quickly. And all are about machine learning. Free days back my cousin asked me for books to learn python.
Trust me you have to learn c before python. People struggle going from python to c. But no ml, scripting,

And most importantly software engineering wtf?
Software engineering is how to run projects and it is compulsory to learn python and no mention of got it any other vcs, wtf?

What the hell is that type of college. Trust me I am no way saying python is weak, but for learning purpose the depth of language and concepts like pass by reference, memory leaks, pointers.

And learning algorithms, data structures, is more important than machine learning, trust me if you cannot model the data, get proper training data, testing data then you will get screewed up outputs. And then again every one who hype these kinds of stuff also think that ml with 100% accuracy is greater than 90% and overfit the data, test the model on training data. And mostly the will learn in college will be by hearting few formulas, that's it.

Learn a language (concepts in language) like then you will most languages are easy.

Cool cs programmer are born today😖

I recently joined a new company where work is quite different than my previous company.
Every day at work is challenging for me. There is good exposure to learn technology in depth. But time constraint to deliver module like under 3 days does not let me learn my work, also I am not satisfy with the quality of my code that I provide, it more looks like a patch. In my previous company I was favorite developer of my team but here I feel like a fresher who doesn't know from where to start.

Even I feel like my presence does not make any impact in office as I am just like an extra player of the team. I am slow at my work because I learn then I code due to which my manager does not consider me for any new work. I feel like left out in my team.

Once I overheard one of my colleague he called me helpless and were making fun of me. With every passing day I am losing my confidence.

I have no github reputation. It's like I am jack of all trades but master of none.

Every day is like big fight day in office.
I know our only way to survive in this industry is to keep on learning but in smart way. I am not sure what's that smart way?

Any advice would be helpful.

Who's got time to be an imposter. 🤷‍♂️

I am out of my depth 90% of the time, always diving into areas that are foreign to me, you just need to enjoy the buzz of knowing you are coming out the other side more knowledgeable then you did going in.

But if you do get overwhelmed with this condition, step back, take a breather, and use that moment to think things through at the big picture level before moving forward again, sometimes the right solution is hard to think off when you're to focused and drowning your way through a bad one.

!rant
As a self taught, I used to break what i want to learn into pieces and watch tutorials where people use these pieces. Then I could easily do what I learned, but I could do it exactly how I learned it from the tutorials.
Until one glorious day I found a tutorial about js that doesnt teach you the "how" of things but the "why" of things.
I cant describe how easy and in depth I understand js tutorials now. It is easier even when I have to learn a new framework.
It feels like I fast-forwarded my knowledge growth overnight.
I now see my 3 weeks old code and it disgusts me.

Was at school the other day and met a dude who was told by an acquaintance that I'm a "computer guy".

Dude comes up to me and jokes that the acquaintance was spreading rumors about me being a programmer. I was a bit confused and tell him that I do in fact program, and then he asks me what I've done, to which I explain what languages I've dealt with.

Next thing he asks me: "Have you made an OS?"

BREH

He tells me about how he went through Linux From Scratch. I have no idea how in-depth that book goes, if someone who has read it could enlighten me that'd be nice.

Acquaintance mentions that I won an app contest. (At this point, I'm internally telling acquaintance to shut his face.) I explain what I made(an Android app that helps sort Lego pieces) and he promptly tells me that I just used an API and barely wrote any code.

After (hopefully calmly) going back and forth with him, I just say "So I write bad code. What's it matter to you?" He stopped talking right there.

He apologized later. Yeah right, I'm sure you're sorry.

Algorithms real life implementation

On the way to your college canteen? -> A* search

Waiting in line in the canteen? -> Queue

Notice that girl standing in front? -> Linear search

Searching for her dad in the phone book? -> Binary search

Stupid! Google it! -> Trie

Search for her on Facebook! -> Depth-first search

Found her! Friend request? Accepted! Send a Hi! -> Graph

Writing her a secret love letter? -> Caesar cipher

Uploading your first date pic on fb? -> Image compression algorithms

Looking through her Whatsapp messages? -> KMP algorithm

She found out and had your first fight? -> Start over with some gifts! Backtracking

Got her list of items to buy? -> Array

Too many items! Low on cash, maybe? -> Priority queue

Making her play treasure hunt for her gifts? -> Linked list

Wait! Go back! Is that a ring? -> Stack

Girl’s family not agreeing to your proposal? -> Divide and conquer

Got married? Congrats! Going for your honeymoon? -> Travelling salesman problem

Your mom packing luggage for you? -> 0/1 Knapsack problem

She packed your favorite pickles? -> Hash table

Driving to the airport? -> Breadth-first search

Fuck safari literally nothing does what it's supposed to do, I have a `document.getElementById('x').innerText = "hello there"` but it sets a totally different element to that text, this is apparently because of display: none although JS should NOT look at css wtf.

There's a whole bunch of these issues but I won't rant about them until I've solved them so I can fully explore the depth of stupidity in safari. If you work for apple and developed WebCore or WebKit, I'm sorry but I hate you and you would be better off shipping with lynx.

Watched a TED Talk about this cool site that wants to bring open education to all.
Forgot about it.
Remembered i
the video a week later, checked it out.
Front page saw a course for Python for beginners.
Watched the first video.
Got hooked.
Never turned back.
Thanks Coursera :)

After that I relied more on books as the knowledge is layed out in a more concrete fashion and are probably nore revised. So better content, more accurate information, more advanced and in depth knowledge.

First year: intro to programming, basic data structures and algos, parallel programming, databases and a project to finish it. Homework should be kept track of via some version control. Should also be some calculus and linear algebra.

Second year:
Introduce more complex subjects such as programming paradigms, compilers and language theory, low level programming + logic design + basic processor design, logic for system verification, statistics and graph theory. Should also be a project with a company.

Year three:
Advanced algos, datastructures and algorithm analysis. Intro to Computer and data security. Optional courses in graphics programming, machine learning, compilers and automata, embedded systems etc. ends with a big project that goes in depth into a CS subject, not a regular software project in java basically.

Probably the MOST complete software book on a very broad subject.

This is book to read for those of you are near college grad, first job in the industry. But to the level of detail and broad coverage this book has I think it’s actually a great book for everyone in the industry almost as a “baseline”

From requirements, project planning, workflow paradigms. Software Architecture design, variable naming, refactoring, testing, releasing the book covers everything, not only high level but also in reference to C.

Why C ...because in the consumer electronics, automotive industry, medical electronics and other industries creating physical products c is the language of choice, no changing that. BUT it’s not a C book... it contains C and goes into dept into C but it’s not a C book, C is more like a vehicle for the book, because there are long established, successful industry’s built around it. Plenty of examples.

When I say it’s the most complete on a broad subject seriously like example the chapter about the C language is not a brief over like many other books, for example 10 pages alone are dedicated to just pointer! Many C books have only a few paragraphs on the subject. This goes on depth.

Other topics, recursion, how to write documentation for your code.

Lots of detail and philosophy of the construction of software.

Even if you are a veteran software engineer you could probably learn a thing or two from the book.

It’s not book that you can finish in weekend, unless you can read and comprehend over 1000 pages.

Very few books cover such a broad topic ALL while still going into great detail on those subtopics. the second part is what lacks in most “broad topic books” ..

Code Complete.. is definitely “Complete”

So the image doesn’t match the rest of my book images because I tried to make an amage to cover of the book, inception style kinda haha 😂

Full stack developer.

I know what it's supposed to mean, but I feel like it gives discredit to the devs who perfect their area (frontend, backend, db, infrastructure). It's, to me, like calling myself a chef because I can cook dinner..

The depth, analysis and customization of the domain to shape an api to a website is never appreciated. The finicle tweaks on the frontend to make those final touches. Then comes a brat who say they are full stack, and can do all those things. Bullshit. 99.9% of them have never done anything but move data through layers and present it.

Throw these wannabes an enterprise system with monoliths and microservices willy nelly, orchestrate that shit with a vertical slice nginx ssi with disaster recovery, horizontal scaling, domain modeling, version management, a busy little bus and events flowing all decimal points of 2pi. Then, if you fully master everything going on there, I believe you are full stack.

Otherwise you just scraped the surface of what complexities software development is about. Everyone who can read a tutorial can scrape together an "in-out" website. But if your db is looking the same as your api, your highest complexity is the alignment of an infobox, I will laugh loud at your full stack.

And if you told me in an interview that you are full stack, you'd better have 10+ years experience and a good list of failed and successful projects before I'd let you stay the next two minutes..

!rant
Arduino CNC
Hey guys.
Since I mostly see frameworks to use with G-Code in Arduino CNCs I'm gonna make my own framework, where you don't need to know G-Code and the code is executed by Arduino code.
The code would include a template to define steppers steps and such.
Would include a library to work with different stepper shields.
Would this interest to anyone?

I'll provide a full example with stuff to learn for any amateur working with CNCs or that want to work with one. If you're not interested, thank you for reading, you can stop here.

Ex:
X(10);
Y(-5.5);
XY(6,7.5);
Z(-10);
This framework would only use incremental coordinates and will work for basic forms, drilling and such.

<Tutorial>
Coordinates.
Coordinates can be relative/incremental or absolute.
Lets say you have a square with 10mm, (top coordinates: (X=0,Y=0) to (X=10,Y=10).
think your drawing this square.
First line:
X0, Y0
Absolute: x10,y0
Relative: X+10
Second line:
A: x10,y10
R: Y+10
Third Line (...)
Absolute is a fixed point (coordinate)
Relative is a distance to move (not a coordinate but the distance and direction)
</Tutorial>

So, to cut a square with a TR10 (end mill with radius=5, diameter=10)

<code>
// You don't place + in positive values
// The tool always cut in the direction of the tool rotation, meaning on the left of the material.
Z(10); // Security Distance
XY(-5,0); //Compensate the diameter of the tool in radius
Z(-1); // Z=0 is the top of the block to mill, in this case. Z=0 can also be in the bottom
Y(15); //Second Point
X(15); // Third Point
Y(-15); // Forth point
X-15; // Fifth Point
(repeat)
</code>
Now we have a block with 1mm depth. If you use a while or for you can repeat the sequence for x=n passages, change the value to Z for the depth and your done.

Not quite a rant... more of a question.

So, I'm almost 40 years old. I have a lot of work experience in varying fields, much of it in low-level management.

Truth is I've ALWAYS wanted to be a programmer.

I recently got into a somewhat competitive training program
where I'm learning to write Java, and will subsequently learn Android development. It's fairly in-depth, so it will take 10 moths to complete. My ultimate goal it's to work as a mobile dev at a great company, making products people love. Ambitious, I know.

My question is: Am I a fool for attempting to get into this field at this age? I'm starting to panic a little. I'm not sure if I'm wasting my time, or if 40 is too old to be the "newbie".

Thoughts?

Dear coworker,
when I asked: "So, how does it work?", I didn't expect the answer to be: "Well, you push this button, wait three seconds and when it's finished, this LED turns on."
I was hoping for a more in-depth description (like, the way you'd consider me to be seriously interested in your work or learning from you) along the lines of "Well, you see, I have written this CLI-Tool here, which connects to the adapter and parses the contents of the file via serial interface to the on-board controller. This controller performs an integrity check of the device and then decides whether to flash or not. The testing unit itself checks if its being programmed with the right parameters."
Of course I know how a programming device works but I was interested in your solution in this special case ... so I think I'll just check the doc later if there'll ever be some.

I got the booster shot yesterday but I'm pretty sure they injected me some psychoactive drug. I had the weirdest dreams - I was have in-depth arguments with my post-doc about complexity and deep learning, and I came up with 3 different directions for my research. Also my mom was singing Despacito in the background.
My arm is dead and I can't even connect cables on my beloved robot :(

It was 1987. I was 13. My first dev project started with a $1,300 IBM PC XT clone I bought from a relative who was a “dealer” of PCs for some company. It took all the savings I had from birthday money and mowing lawns for several summers at $5 a pop.

My mom wanted to encourage me to learn it more in depth, and she also wanted to know more for her job as a librarian, so she bought us a bunch of books about DOS, BASIC, and Assembler.

I first got familiar with DOS and then dove into Assembler without realizing what it really was (and how much easier BASIC would be). After hours and hours of typing in what, to me, then, was complete gibberish, I grabbed the BASIC book to see what it had to offer.

I never went back to the Assembler book.

A kid at school had given me a BASIC program he had typed in from a magazine. It was a flight simulator of sorts but with a helicopter, IIRC. I loaded up that bad boy and got to hacking. I didn’t get much done with it but I did build a few other menu navigation programs to explore the language more.

That led to PROLOG, C, PASCAL, Visual Basic, Perl, ASP, ColdFusion, and now PHP.

Github 101 (many of these things pertain to other places, but Github is what I'll focus on)

- Even the best still get their shit closed - PRs, issues, whatever. It's a part of the process; learn from it and move on.

- Not every maintainer is nice. Not every maintainer wants X feature. Not every maintainer will give you the time of day. You will never change this, so don't take it personally.

- Asking questions is okay. The trackers aren't just for bug reports/feature requests/PRs. Some maintainers will point you toward StackOverflow but that's usually code for "I don't have time to help you", not "you did something wrong".

- If you open an issue (or ask a question) and it receives a response and then it's closed, don't be upset - that's just how that works. An open issue means something actionable can still happen. If your question has been answered or issue has been resolved, the issue being closed helps maintainers keep things un-cluttered. It's not a middle finger to the face.

- Further, on especially noisy or popular repositories, locking the issue might happen when it's closed. Again, while it might feel like it, it's not a middle finger. It just prevents certain types of wrongdoing from the less... courteous or common-sense-having users.

- Never assume anything about who you're talking to, ever. Even recently, I made this mistake when correcting someone about calling what I thought was "powerpc" just "power". I told them "hey, it's called powerpc by the way" and they (kindly) let me know it's "power" and why, and also that they're on the Power team. Needless to say, they had the authority in that situation. Some people aren't as nice, but the best way to avoid heated discussion is....

- ... don't assume malice. Often I've come across what I perceived to be a rude or pushy comment. Sometimes, it feels as though the person is demanding something. As a native English speaker, I naturally tried to read between the lines as English speakers love to tuck away hidden meanings and emotions into finely crafted sentences. However, in many cases, it turns out that the other person didn't speak English well enough at all and that the easiest and most accurate way for them to convey something was bluntly and directly in English (since, of course, that's the easiest way). Cultures differ, priorities differ, patience tolerances differ. We're all people after all - so don't assume someone is being mean or is trying to start a fight. Insinuating such might actually make things worse.

- Please, PLEASE, search issues first before you open a new one. Explaining why one of my packages will not be re-written as an ESM module is almost muscle memory at this point.

- If you put in the effort, so will I (as a maintainer). Oftentimes, when you're opening an issue on a repository, the owner hasn't looked at the code in a while. If you give them a lot of hints as to how to solve a problem or answer your question, you're going to make them super, duper happy. Provide stack traces, reproduction cases, links to the source code - even open a PR if you can. I can respond to issues and approve PRs from anywhere, but can't always investigate an issue on a computer as readily. This is especially true when filing bugs - if you don't help me solve it, it simply won't be solved.

- [warning: controversial] Emojis dillute your content. It's not often I see it, but sometimes I see someone use emojis every few words to "accent" the word before it. It's annoying, counterproductive, and makes you look like an idiot. It also makes me want to help you way less.

- Github's code search is awful. If you're really looking for something, clone (--depth=1) the repository into /tmp or something and [rip]grep it yourself. Believe me, it will save you time looking for things that clearly exist but don't show up in the search results (or is buried behind an ocean of test files).

- Thanking a maintainer goes a very long way in making connections, especially when you're interacting somewhat heavily with a repository. It almost never happens and having talked with several very famous OSSers about this in the past it really makes our week when it happens. If you ever feel as though you're being noisy or anxious about interacting with a repository, remember that ending your comment with a quick "btw thanks for a cool repo, it's really helpful" always sets things off on a Good Note.

- If you open an issue or a PR, don't close it if it doesn't receive attention. It's really annoying, causes ambiguity in licensing, and doesn't solve anything. It also makes you look overdramatic. OSS is by and large supported by peoples' free time. Life gets in the way a LOT, especially right now, so it's not unusual for an issue (or even a PR) to go untouched for a few weeks, months, or (in some cases) a year or so. If it's urgent, fork :)

I'll leave it at that. I hear about a lot of people too anxious to contribute or interact on Github, but it really isn't so bad!

Man, contributing to open source projects seems very intimidating to me.

I have never contributed to one of those repos on Github with a shit-ton of stars and a load of watchers. Made up my mind to start sometime around the start of September. Looked up a repo that I was very excited to contribute to. Went through their really large codebase, tried to understand as much as I could (They have a fair amount of documentation, but I just can't understand a lot of design decisions that were taken). Looked up one of the open issues marked for newbies, went through the relevant code to understand where and how I would have to make my changes in the code, and was about to start... when a seasoned contributor submitted a pull request.

This same occurrence has repeated itself 3 times now. If you mark an issue for beginners, maybe let the beginners handle them? Also, if you plan to contribute to an issue, why not announce your intention to do so? Get the issue assigned to you, so no one else ends up wasting their time coming up with a solution.

I would love to recommend this to the contributing team, but I am just way too scared to initiate a conversation with these guys. I mean, they are way more experienced and knowledgeable than me (some of them are even famous!).

I am definitely out of my depth with this project, and maybe should look for an easier one, but I really want to rise up to the challenge. Guess I'll stick around then, just waiting for my chance. :|

Person: Can you suggest me some good resource for learning JavaScript?

Developer: You don't Know JS

Person: (Gets offended) I know JS, I wish to have in depth knowledge for JavaScript.

Developer: Hmmm.....

About to start my real first Java project to learn the language in-depth: a virtual ATM featuring a GUI and a networking system for the transmission of banking data to and from a server. Since I particularly care about security this will surely help me get a better understanding of everything involved. Wish me luck.

You can tell its legit from their in depth knowledge of JS 👌

I was so in-depth thinking about coding that I didn't realize that the finger I was sucking was prior used to scratch my testicles..

Please god, I hope I'm not the only one.

Bit of an odd question maybe, but when sending out your CV to a company over email, what would you expect to be written / write in the email itself?

I've got a sysadmin position that I'd really like to apply to, and it seems like I'm ticking all the boxes, however some of the things like SSH authentication (I mean it's fairly basic, isn't it) I haven't mentioned on the CV at all because I feel it's to be assumed. But I'd like to mention it in the email itself along with motivation. Apparently there's this thing called a "motivation letter"? How does that work?

Point is, I could go on all day about these services they ask about and how they already exist in my home lab, but I'm not entirely sure whether I should just keep it brief and just say "here's my CV and there's my number", or go a bit in-depth about it in the mail. Perhaps something in between?

This was a long time ago, when I was an 18 year old junior dev in my first job and still studying at college part of the time.

The lead programmer saying things like “we [meaning the experienced devs] are alright if this project goes wrong but you need to prove that you can deliver because you could be out of a job”.
Thanks. Mofo set me right up for lasting confidence issues.

Less than two years later I was killing it when the language they used became object oriented. That asshole couldn’t understand any of the concepts.
That feeing of being out of my depth has lingered though.

!rant

I love the first weeks after a job change. It's just like falling in love, everything seems to be perfect until you take off the pink glasses.

Have to wait until I'm assigned a burning project to have a full picture.

Actually I am in a burning project. Deadline in 2 weeks. Doing Bugfixes which do not require in-depth project knowledge, and... It's fine. All a matter of perspective. I also think that project based work suits me more than usual 15y old legacy enterprise shit. And I'm able to switch. From embedded C++ over hardware dev to fullstack .NET (I consider myself as a full-fullstack dev, able to do everything from hardware to frontend).

Topics such as IOT, medical, device engineering, machine learning. Wow.

It's my first company having >50 employees and multiple offices in multiple countries. I used to jump every 2 years from one shitty garage company to another.

Wish me good luck ✌️

How ignorant we all are about the world. It's not necessarily a bad thing, just a fact. After a four year degree I've learnt so much, how a computer works from the physical phenomena on the hardware level to the inner workings of an OS to the highest level abstractions of modern web development, a wide array of programming languages covering several different paradigms, mathematics from calculus to statistics to algebra, how to work with databases, how to administrate a server, how to build a website, and much more.

And that's just in a degree. I have knowledge in one domain and I wouldn't even call myself an expert in it. Medicine, physics, biology, the hundreds of branches of engineering from civil to nautical to aerospace to automobile, to geology to meteorology to astronomy, to the practical application of this knowledge in hundreds of trades. There's so much more to know in so much depth and only recently have I realized how little we all know on an individual level.

Finding this out has been a mixed bag, on the one hand it's made me value what I know and what others can teach me a hell of a lot more, on the other, knowing that people haven't realized this and adamantly discuss and impose from a position of ignorance isn't very nice.

tl;dr I know that I know nothing

My God is map development insane. I had no idea.

For starters did you know there are a hundred different satellite map providers?

Just kidding, it's more than that.

Second there appears to be tens of thousands of people whos *entire* job is either analyzing map data, or making maps.
Hell this must be some people's whole *existence*. I am humbled.

I just got done grabbing basic land cover data for a neoscav style game spanning the u.s., when I came across the MRLC land cover data set.

One file was 17GB in size.

Worked out to 1px = 30 meters in their data set. I just need it at a one mile resolution, so I need it in 54px chunks, which I'll have to average, or find medians on, or do some sort of reduction.

Ecoregions.appspot.com actually has a pretty good data set but that's still manual. I ran it through gale and theres actually imperceptible thin line borders that share a separate *shade* of their region colors with the region itself, so I ran it through a mosaic effect, to remove the vast bulk of extraneous border colors, but I'll still have to hand remove the oceans if I go with image sources.

It's not that I havent done things involved like that before, naturally I'm insane. It's just involved.

The reason for editing out the oceans is because the oceans contain a metric boatload of shades of blue.
If I'm converting pixels to tiles, I have to break it down to one color per tile.
With the oceans, the boundary between the ocean and shore (not to mention depth information on the continental shelf) ends up sharing colors when I do a palette reduction, so that's a no-go. Of course I could build the palette bu hand, from sampling the map, and then just measure the distance of each sampled rgb color to that of every color in the palette, to see what color it primarily belongs to, but as it stands ecoregions coloring of the regions has some of them *really close* in rgb value as it is.

Now what I also could do is write a script to parse the shape files, construct polygons in sdl or love2d, and save it to a surface with simplified colors, and output that to bmp.

It's perfectly doable, but technically I'm on savings and supposed to be calling companies right now to see if I can get hired instead of being a bum :P

During one of our visits at Konza City, Machakos county in Kenya, my team and I encountered a big problem accessing to viable water. Most times we enquired for water, we were handed a bottle of bought water. This for a day or few days would be affordable for some, but for a lifetime of a middle income person, it will be way too much expensive. Of ten people we encountered 8 complained of a proper mechanism to access to viable water. This to us was a very demanding problem, that needed to be sorted out immediately. Majority of the people were unable to conduct income generating activities such as farming because of the nature of the kind of water and its scarcity as well.
Such a scenario demands for an immediate way to solve this problem. Various ways have been put into practice to ensure sustainability of water conservation and management. However most of them have been futile on the aspect of sustainability. As part of our research we also considered to check out of the formal mechanisms put in place to ensure proper acquisition of water, and one of them we saw was tree planting, which was not sustainable at all, also some few piped water was being transported very long distances from the destinations, this however did not solve the immediate needs of the people.We found out that the area has a large body mass of salty water which was not viable for them to conduct any constructive activity. This was hint enough to help us find a way to curb this demanding challenge. Presence of salty water was the first step of our solution.

SOLUTION

We came up with an IOT based system to help curb this problem. Our system entails purification of the salty water through electrolysis, the device is places at an area where the body mass of water is located, it drills for a suitable depth and allow the salty water to flow into it. Various sets of tanks and valves are situated next to it, these tanks acts as to contain the salty water temporarily. A high power source is then connected to each tank, this enable the separation of Chlorine ions from Hydrogen Ions by electrolysis through electrolysis, salt is then separated and allowed to flow from the lower chamber of the tanks, allowing clean water to from to the preceding tanks, the preceding tanks contains various chemicals to remove any remaining impurities. The whole entire process is managed by the action of sensors. Water alkalinity, turbidity and ph are monitored and relayed onto a mobile phone, this then follows a predictive analysis of the data history stored then makes up a decision to increase flow of water in the valves or to decrease its flow. This being a hot prone area, we opted to maximize harnessing of power through solar power, this power availability is almost perfect to provide us with at least 440V constant supply to facilitate faster electrolysis of the salty water.
Being a drought prone area, it was key that the outlet water should be cold and comfortable for consumers to use, so we also coupled our output chamber with cooling tanks, these tanks are managed via our mobile application, the information relayed from it in terms of temperature and humidity are sent to it. This information is key in helping us produce water at optimum states, enabling us to fully manage supply and input of the water from the water bodies.
By the use of natural language processing, we are able to automatically control flow and feeing of the valves to and fro using Voice, one could say “The output water is too hot”, and the system would respond by increasing the speed of the fans and making the tanks provide very cold water. Additional to this system, we have prepared short video tutorials and documents enlighting people on how to conserve water and maintain the optimum state of the green economy.
IBM/OPEN SOURCE TECHNOLOGIES
For a start, we have implemented our project using esp8266 microcontrollers, sensors, transducers and low payload containers to demonstrate our project. Previously we have used Google’s firebase cloud platform to ensure realtimeness of data to-and-fro relay to the mobile. This has proven workable for most cases, whether on a small scale or large scale, however we meet challenges such as change in the fingerprint keys that renders our device not workable, we intend to overcome this problem by moving to IBM bluemix platform.
We use C++ Programming language for our microcontrollers and sensor communication, in some cases we use Python programming language to process neuro-networks for our microcontrollers.

Any feedback conserning this project please?

One more time.

ppi != resolution != size ! = aspect ratio

ppi is a measurement of sharpness.

Resolution is the depth of pixels.

Size is width and height mesured in units.

Aspect ratio is the... ratio of width to height.

No emoji in the world can replace the depth of :/

Credit to some tumblr blog

Hello everyone :)

So, I've recently switched from Windows 8 to Debian on my work (or study, rather) laptop, and so far it's been pretty intuitive and practical! But I'd like to explore the world ofr Linux a bit more in-depth, especially considering the fact that I'll "soon" head off to study Security in university. So, here's my question for y'all: does anybody happen to have good resources to share about linux system administration?
Thanks in advance! ^^

Hello and welcome, to a presentation in which I will tell you my thoughts on the shortcomings of modern day computers and programming practices.

Computers are based on a very fundamental and old idea, folders, and files, a file is basically a concrete amount of data, whereas a folder is a group of files, and it comes from the real life concept of files and folders, now it might be quite obvious already that using a concept invented in 1898 by a guy called Edwin G. Seibels, might not be the best way for computers to function in the year 2020, but alas, it is.

Unless of course, you step into the world of a programmer.

A programmer’s world is much different, they use this idea of a data structure, or in simpler terms, an object. An Object is just like what you would think of as an object in your head, something with different properties that you can think about in different ways, for example your mobile phone, it has a battery percentage, it has a screen size, it has free space available. Programmers use these data structures to analyse data very quickly, like finding all phones with a screen size bigger than a certain size for example.

The problem is that programmers still use files and folders to create the programs that use these objects.

Consider this example.

Let’s say you want to create a virtual version of a drink bottle, consider what properties it will have, colour, volume, height, width, depth, material, etc..

As a programmer, you can leverage programming features and change the properties of a drink bottle directly, if you wanted to change the colour, you just say, drink bottle “dot” colour, equals blue, or red.

But if the drink bottle was represented as a file, all the drink bottles data would be inside the one file, so you would have to open the whole file, find the line or section of the file that has the colour data of the drink bottle, and select it, highlight it, delete what’s there, and type in your new value.

One way to explain this better is to imagine a folder that now represents the drink bottle, imagine adding a new file into that folder that represents each property I described before, colour, volume, etc.., well now, you could just open that folder, find the file for colour, either by looking with your eyes or you could do a file search in the folder for a file called colour, open it, and edit the value inside. This way of editing objects is the one that more closely represents the way programmers and a program itself interacts with objects inside a running programming language.

But the thing is, programmers don’t use the folder/file way of creating objects and putting them into programs, because it would be too cumbersome, they just create 1 file for an object, or have lots of objects in a file, and create all the objects in 1 file, and then run the program which creates the objects, then when they stop the program, it deletes the objects. So there is no actual link between the object in a file and the object that the program creates by reading the data from that file, if you change the object in your program, it does not get saved to the file.

So programmers created databases to house these objects, but there is still a flaw in databases, they are hard to interface with, and mostly databases are just used to send data or retrieve data from, programmatically, you can’t really browse a database the way you can browse the files on your computer. You can, but database interfaces are not made to be easily navigated the way files and folders are.

As it stands, there is no way to store objects instead of files on your computer and interact with them in complex ways the way programmers can inside the programs they create.

If the idea of an object became standard the way a file and folder is standard, I think it would empower human’s a great deal to express things far more easily and fluidly than they can today.

Thanks for reading.

Not sure if I found a red flag or a green flag…

“The candidate needs to know react well. No, using npx create-react-app is not enough!”

On a first sight one may think: “oh cool they search someone with in depth knowledge”

On a second thought, tho…
- Am I going to need to start many react projects in the role? Don’t think so.
- if I am… am I forbidden to use cra? Why? 🤔
- how is not using a bootstrapper a sign of “deep knowledge”?

Sounded interesting at first, but the more I think about it, the more I think this request is a red flag.

!(isRant(thisPost));

Submitted my third pull request today in just a couple months as an intern, got told I'm doing a great job and already being considered to move to a more in depth dev team. Honestly a dream come true. Great company, great people, and I have a solid shot at a REAL full time dev position after college. I'm so happy man all that work finally paying off.

*background: client has told account manager he's not paying any more money till his site is done, not only is it the most in-depth WordPress site we've made, but we'll beyond the scope of the signed contract. He sent a few more edits over the weekend which I ignored because we have a team meeting later to discuss he client and where to go from here.

account manager comes in and says he has a call from client looking for me. I tell him that he should probably take a message as I'm not in the mood to be belittled by the client and we have a meeting later to discuss him anyways, we'll call him back.

AM: Come on, he says it'll only take a second and I'll be here so we can do it on speaker.

he transfers the call and we start talking in my office, before the client has even finished his first remark, the AM has left the room. Now we have the least social person in the office talking to the client when both parties are less than happy.

I managed to keep my cool and not tell the client to fuck off, and made sure I was clear about not promising any of his new edits.

Phrases like "that will take time and money" were used a lot.

There may be shots fired at the meeting later.

I begin with the optimism and the joy that I am creating something new that will improve people's lives.

I listen to the user and analyze the current process in depth.

I try to suggest additional value to the system for the users consideration. Sometimes they do not realize we can improve 10x rather than 2x.

I learn what the users goals are and what they want out of the system. We think about reports and downstream value. Sort of working from the end to the beginning (data ingests and upstream processes that will feed the system).

After the user signs off on the requirements and deliverables and I have a realistic project plan I begin to code.

It works and has worked for me every time for a long long time.

In a time where a web dev is expected to know, well.. everything... Backend -JAVA, python, nodejs and C++ would be great.
Front- angular, react, other 10 libs
DBs -sql, mongo, redis, elastic, kafka, rebbitmq
Also be devops on the side with AWS and docker kubernetis and more stuff

How the f is that possible?

In my real job for the last couple of years and different companies, I usually use 1 language/framework & 1 main DB.. and although it's possible in some companies, but in mine, ppl dont get access to AWS etc..

So let's say there's me.. a server side dev for years.
So I decide to be better and learn Golang.. cool lang, never needed in my job, after few days of not using it I forgot all I learned and that was it.

Then I realized I gotta know some frontend cause everyone want a fullstack ninja nowadays.. so I tried Vuejs.. it was amazing .. never got to use it at work, cause i was a backend, and we didnt use frameworks on our products back then..
Also forgotten.

Then I decided to learned nodejs, because this is the coolest thing ever.. hated it, but whatever... Never got to use it at work, cause everything was written in other lang which the whole team knew... Forgot the little i knew.

Then I decided, its time to see what Angular is, cause everyone started using it... similar idea to vuejs which i barely remembered, but wow it's a lot of code to remember, or I'll have to google everything.. so I went over it, but can't say i even learned it.

Now Im trying to move on to python, which, I really am learning in depth.. however, since I dont have real experience with it, no one gives me a shot at being a python dev, so again i feel like I'm trying to memorize syntax and wasting my time..

Tired of seeing React in all job ads, i decided to have a look what's that all about.. and whadoyaknow... It's fucking the same idea as vue/angular with again different syntax..

THIS IS CRAZY!

in how many syntaxes do i need to know how to make a fucking crud api, and a page with same fucking post form, TO BE A GOOD PROGRAMMER?!?

What will happen if every school starts teaching with binary numbers before the easy decimal number system?

I think it would be challenging initially but it can have a much greater impact on how we think and it can open a completely new possibility of faster algorithms that can directly be understood by computers.

The reason people hate binary systems is that all their life they make the decimal system a habit which makes them reluctant to learn binary systems into that much depth later on.

Just a thought. But I really believe if I would have learned the binary system before the decimal system than my brain would see things in a totally different way than it does now.

It sounds a little geeky yet thoughtful

Contrary to popular belief, after having been in the working world I've realized that what matters and what is of value is book knowledge, not experience.

I find 'experience' an overglorified waste of time. Having in-depth knowledge of everything is what's important.

Shit week....

Defragmentation of several applications codebase(s), sifting out duplicate code and creating a library out of it. Bash.

Not funny.

Yesterday while cooking I was too fast.
Chopping board with adjustable cutting depth, was at 6mm. Right thumb. Full speed. :(

Boy that wasn't pretty. Bled for half an hour and created quite a mess while trying to find some band aid to get pressure on it. Guess I'll have fun the next week's as no thumb is pretty handicapped .

And today we have in Germany a pretty severe snow storm.

I really hope that the server rooms @ company don't get flooded or shit like that.

I've now spent 6 hours trying to find a way to do something similar, as you can do in Neo4j, where you find relations up to depth 5, in PostgreSQL.
The issue is, I have to tables. One with persons, another one with relations (incoming ID and outgoing ID) to have a many to many relationship.

I'm at the point where I just don't care getting it to work. In Neo4j it's a fucking one liner, so why the fuck am I getting assigned to do this in PostgreSQL?
To prove a point? Well fuck you, I'm done with this shit.

Guess fullstack is now the trending thing. Read a book on javascript and code examples in the book, do same thing with python or any other backend.
As soon as you are done, add fullstack to your bio.

So many newbies following this path. Coding up alot of examples with no real depth in any particular language.

So I do not get why people use ReactJS. I hate it. for 3 years passionately. And I have to work with it every day.

- one-way data binding
this makes you write twice as much code, which will have twice as much bugs, you need to read through twice as much code from other devs.
- mixing html and JS
after all I like to pour my coffee on my omlette so I can eat and drink at the same time in the morning. This kills productivity and ugly AF
- not unified
Every dev uses their own special snowflake framework with React there is no unified way of doing things and you cannot use your familiar tools. Every project you need to start over from zero.
- Bugs bugs bugs
infinite loops, max update depth reached, key not present on list element. Let me ask you something dear ReactJS. If you know that there should be a unique key on that element. Why cannot you just put it there and shut the f up?
- works reeaally slow when compiled with TS
ReactJS was never designed to work with TS and now the tools for it are really slow. And why TS? Explicit contract is always better than an implicit contract. TS helps you in coding time, but for some reason React devs decided to worth 3 seconds to wait for compile and then realize you mad an error. ReactJS is bad and inefficient so stop making projects with it please.

This is PART 2/2 of a series of rants over the course of a software engineering course years ago.

We were four team members, two had never failed a class, I’ll refer to them as MT and FT, male and female top students, respectively, and an older student with some real world experience who I’ll refer to as SR.

Rant 6: After the previous drama MT built the groundwork for the project without allowing us to intervene for a week. When he finally disclosed his code he gave us tasks and I was stuck unable to run the new project, due to the friction with MT I asked SR for help which took a couple of days. MT accused us of not wanting to work and claimed he’d just do everything himself. I continued working on the task improving MT’s code and committed the work, which surprised MT and told me I didn’t have to do it. He ended up complimenting my code and complained less about me as a result.

Rant 7: MT kept giving SR flak for not working and took him out of the repo, which I promptly forked just in case he tried anything scummy. SR was indeed working on certain things, but he wasn’t listening to MT’s demands, there was no team coordination. I had to act as a proxy and push some of SR’s changes myself while informing him of the state of things.

Rant 8: When MT finally added SR back and some of the tasks were cleared up, FT didn’t cooperate. She seemed to have zero initiative and always relied on MT to tell her what to do, which didn’t include coordinating with SR to get the front-end templates running. I tried getting them in a group chat but it didn’t work, she just ignored him.

I learned a few things from that.
1. No matter how smart or experienced someone may seem, sometimes people are just petty or take things too personally.
2. Top students are sometimes too focused on their grades and disregard depth of knowledge and work quality.
3. A bad team at college can somehow make something acceptable if everyone works on things that add some kind of value.

!RANT

Oh, the SORROW that is JEST! 😡

Endless days have been swallowed by the abyss in my quest to configure Jest with TypeScript and ECMAScript modules instead of CommonJS. Triumph seemed within my grasp until - BAM! - suddenly the tool forgets what "import" or "export" means. And the kicker? On the CI, it still runs like nothing’s amiss!

Allow me to elucidate for the uninitiated: Jest is supposed to be a testing safeguard, a protective barrier insulating devs from the errors of their peers, ensuring a smooth, uninterrupted coding experience.

But OH, how the tables have turned when the very shield becomes the sword, stabbing me with countless, infuriating errors birthed from Jest’s own design decisions!

The audacity to reinvent the whole module loading process just to facilitate module mocking is mind-boggling! Imagine constructing an entirely new ecosystem just to allow people to pretend modules are something they're not. This is not just overkill; it's a preposterous reinvention of a wheel that insists on being a pentagon!

Sure, if devs want to globally expose their variables, entwining everything in a static context, so be it. BUT, why should we, who walk the righteous path of dependency injection, be subjugated to this configured chaos?!

My blood boils as the jestering Jest thrusts upon me a fragile, perpetually breaking system, punishing ME for its determination to support whole module mocking! A technique, mind you, that I wouldn’t touch with a ten-foot pole, because, you know, DEPENDENCY INJECTION!

Where are the alternatives, you ask? Drowned in the abyss, it seems! Why can’t we embrace snapshots and all the delectable integrations WITHOUT being dragged through this module-mocking mire? Can’t module mocking just be a friendly sidekick, an OPTIONAL add-on, rather than the cruel dictator forcing its agenda upon our code?

Punish those clinging to their static contexts, their global variables – NOT those of us advocating for cleaner, more stable practices!

It’s high time we decouple the goodness of Jest from its built-in bad practices. Must we continue to dance with the devil to delight in the depth of Jest’s capabilities?

WHY, Jest, WHY?! 😭

This was shit funny.

One morning, one of my colleagues got a direct call from project architect that he has to setup a meeting to explain in depth the project he has been taking care of for months and prepare a presentation and send an invite. Two weeks later we are all invited to this meeting. This colleague acting as host of this meeting prepared for few days on the PowerPoint and also a well crafted demo. Then as the architect joins, this colleague starts speaking about his role and the project. Within a minute, the architect interrupts him and says 'shut the fuck up, I don't think you are ready yet for this meeting maybe we need someone more learned...so hmm....let me explain it'. And this architect then uses his PPT for sometime and then pulls up a whiteboard and draws birds and spiders telling every time to see system in it.

My colleague is screwed to shit and is incapable to speak when closing the call.

Later ahead 4 weeks, his PPT is retouched and recoloured and attached to a Wiki page created by a unknown fucker who happens to have direct mobile calls with this architect.

Who's is faulty or not or what happened it still shocks most when this architect joins the scrum call daily. Fuck him.

(Part 1/2?)

Ohhh my god am I furious and this one's a gem.

Also I'm gonna namespoil all of the entities in my post. If this is against rant rules I'll reframe it.

So the story starts over an year ago. Me, being in a bad place, where I couldn't do a job due to external issues, wanted to try out an internship. Thought I could pull off a 5 hour shift and then attend to my problems.

THE INTERNSHALA ARC:

I apply to a bunch of applications on Angel, Internshala and Indeed.

I was contacted by a few handful of these places. One of them was called "ARCHITECTA SOFTWARE SOLUTIONS". These guys had arranged an online aptitude test for me which I promptly took.

I looked up this company and they seemed like a pretty okay big firm from the outset but didn't have many reviews on Glassdoor and likes of such. (first red flag). Post aptitude test, I was quite sure I fucked up and wouldn't get further contact. Surprisingly, a person from the company sends me his Whatsapp number over chat and asks me to save it. The message is worded like a bulk email (Starting with Hello everyone!!) which I thought was quite odd since the interaction from these platforms has always been a person-to-person contact for me. Since Internshala showed that only around 40 people applied for the position I was quite intrigued but attributed this to my lack of exp in internship operations.

THE WHATSAPP ARC:

I was contacted by the number on WhatsApp saying that they'd be interested in moving forward and I gave them my work experience details.

The person sends me over a development assignment to complete within a few days. The assignment consists of massive scope of details. I'm talking production level concept and implementation. Asks to me implement a custom emotion detection CV model (worded as "emotion camera" lmao), generate a 3d model (specified nowhere and expects to implement a mono-ocular system for the curious) and deploy it over AWS with a website to go along with it and also host that. The website should contain a VR ("360 rotatable") view that can explore the depth-map ("not worded as depth-map") of the face. My first assumption was that they had picked this work up for outsourcing and didn't bother to chip off parts so as to create an assignment out of it (I know very optimistic).

So I shoot it at him on WhatsApp asking which parts of the assignment should I do?

Him: So, which parts CAN you do?

I thought of it as an HR thing.

Me: I could do most of it but given the time-frame of the assignment and my applied position as a web developer it is perhaps out of scope for my application.

Him: Don't worry about the assignment. You can submit when you complete the whole assignment.

I was visibly angry over the stupidity of this man.

Me: This task is a Full-Stack + CV + VR task. It will take over two months to get working. Am I supposed to work on it for that long for an assignment?

Him: Okay just do the basic functionalities like add to cart. But also try to do the camera thing before next week.

At this point I'm sure that they are having trouble handling an eager client and they're offloading work to interns. So I do only the backend and minimal frontend and submit the assignment (a 2 day job done over a weekend).

Nothing. Empty. No messages since then. I tried sending in a Whatsapp message on the application and how to proceed. Then, if I could get to know if I have been rejected. Nothing.

And all this time I can clearly see the account is active as it pushes pretentious motivational quotes over it's Whatsapp status.

Ok, so I need some clarity from you good folk, please.

My lead developer is also my main mentor, as I am still very much a junior. He carved out most of his career in PHP, but due to his curious/hands-on personality, he has become proficient with Golang, Docker, Javascript, HTML/CSS.

We have had a number of chats about what I am best focusing on, both personally and related to work, and he makes quite a compelling case for the "learn as many things as possible; this is what makes you truly valuable" school of thought. Trouble is, this is in direct contrast to what I was taught by my previously esteemed mentor, Gordon Zhu from watchandcode.com. "Watch and Code is about the core skills that all great developers possess. These skills are incredibly important but sound boring and forgettable. They’re things like reading code, consistency and style, debugging, refactoring, and test-driven development. If I could distill Watch and Code to one skill, it would be the ability to take any codebase and rip it apart. And the most important component of that ability is being able to read code."

As you can see, Gordon always emphasised language neutrality, mastering the fundamentals, and going deep rather than wide. He has a ruthlessly high barrier of entry for learning new skills, which is basically "learn something when you have no other option but to learn it".

His approach served me well for my deep dive into Javascript, my first language. It is still the one I know the best and enjoy using the most, despite having written programs in PHP, Ruby, Golang and C# since then. I have picked up quite a lot about different build pipelines, development environments and general web development as a result of exposure to these other things, so it isn't a waste of time.

But I am starting to go a bit mad. I focus almost exclusively on quite data intensive UI development with Vue.js in my day job, although there is an expectation I will help with porting an app to .NET Core 3 in a few months. .NET is rather huge from what I have seen so far, and I am seriously craving a sense of focus. My intuition says I am happiest on the front end, and that focusing on becoming a skilled Javascript engineer is where I will get the biggest returns in mastery, pay and also LIFE BALANCE/WELLBEING...

Any thoughts, people? I would be interested to hear peoples experiences regarding depth vs breadth when it comes to the real world.

Co-workers with low commitment to a project are the worst to have. I am willing to trade technical depth for commitment in a team member any fucking day! Tech is easy to learn, work ethics not so much!

Have you noticed:

• Those who didn't take a CS degree hate those who have?
• Those who have never used that programming language in-depth, hate that programming language?

So..
The company I was working at until two weeks ago just called me because they don't understand the project I've been working on (even though I provided in-depth documentation, which felt like I documented closely every bit twice -.- ) and they don't have any developer left who knows even a bit of python.

WHY PYTHON IN THE FIRST PLACE IF YOU DON'T EXTEND THE CONTRACT FOR THE MAIN DEVELOPER?!?!

Hypocrites...

Don't you guys think we need live programming?

Like a development runtime, instead of doing this whole file based development thing? We edit files, and then run them, why aren't we just running a program constantly and editing it as it runs? It would let us inherently take advantage of concepts like objects and lists instead of having to build plugins that analyse and modify our files to sort of act like complex programming data structures.

If we just programmed using these complex data structures to begin with.

Like do you realise how antiquated the idea of a file is, and folder, that's literally a paper based analogy.

Imagine if we just had objects, with pointers and property names, the best we have is ln -s file1 file2 but that's not a real pointer.

Anyway, hope someone understands me!

I'm writing a medium article called a world beyond files but I'm stuck at how low level to go and who the audience of the article should be.

I went really in depth into what this idea of an "object" is, and how it can be expressed in a file but once a program picks it up it becomes much more and almost alive.

Im thinking of writing a book on blockchain and possibly partnering with O'Reilly to get something solid done. It would be an in-depth book about the inner workings of blockchain technology, without assuming any knowledge of programming (but would cover every topid thoroughly).

Who here would be interested in reading something like that?

One of the most inefficient practices I've seen done in companies is the company housing 50+ devs having to hire an expensive consultant who is only available on a limited time to figure out mysterious or in-depth problems with the company's main application (for example, JavaScript problems).

Then the whole dev team sits on his shoulders and production can't run smoothly until he fixes things. Even worse, him having the so-called qualifications, being the 'expert', but when asked an in-depth JavaScript question, they don't know the answer.
When I suggest to figure out things in-depth so problems like these can be prevented in the future, I'm met with: "Nah bro, we'll just apply quick fix #2" just because I carry the title 'Junior Developer'. Makes me want to hit my head on the wall on how stupid these people are.

This could all be solved if the dev team would be competent in the first place, knows how to read documentation and isn't lazy, most importantly. I hate teams like that.
Grab, the damn, documentation, read W3C, read MDN, get educated, and stop using band-aid solutions! Gah.
Toxic companies like these are what's wrong with some places in the development world.

I'm a proponent of knowledge.
Fellas, know your stuff.

I'm working with a consultant group at my company to implement a new authentication strategy for our entire platform.

The senior dev lead from the consultant group has 25+ years consulting and claims to have written a web browser for the blind and all sorts of in-depth accessibility things.

Stakeholders tell us "Don't forget about accessibility compliance on this project"

Senior dev lead with all this claimed accessibility experience asks me, "What does accessibility mean?"

Just posted this in another thread, but i think you'll all like it too:

I once had a dev who was allowing his site elements to be embedded everywhere in the world (intentional) and it was vulnerable to clickjacking (not intentional). I told him to restrict frame origin and then implement a whitelist.

My man comes back a month later with this issue of someone in google sites not being able to embed the element. GOOGLE FUCKING SITES!!!!! I didnt even know that shit existed! So natually i go through all the extremely in depth and nuanced explanations first: we start looking at web traffic logs and find out that its not the google site name thats trying to access the element, but one of google's web crawler-type things. Whatever. Whitelist that url. Nothing.

Another weird thing was the way that google sites referenced the iframe was a copy of it stored in a google subsite???? Something like "googleusercontent.com" instead of the actual site we were referencing. Whatever. Whitelisted it. Nothing.

We even looked at other solutions like opening the whitelist completely for a span of time to test to see if we could get it to work without the whitelist, as the dev was convinced that the whitelist was the issue. It STILL didnt work!

Because of this development i got more frustrated because this wasnt tested beforehand, and finally asked the question: do other web template sites have this issue like squarespace or wix?

Nope. Just google sites.

We concluded its not an issue with the whitelist, but merely an issue with either google sites or the way the webapp is designed, but considering it works on LITERALLY ANYTHING ELSE i am unsure that the latter is the answer.

My biggest personal challenge as a dev is getting help. Sometimes I feel so deserted.

Now and then I have to do things that are not my expertise and I feel out of my depth. I think if I had an expert come in for a day they would be able to save me weeks of slow progress. There are dev things like updating frameworks, etc which I am fine to struggle through or read the docs, etc but things like setting up servers, enabling single sign on, database administration, integration with other systems. These are not really software development tasks but they need to be done. It seems every time I try to get help it is so much effort then the help I get turns out not to be helpful.

In my current role I have no budget or company credit card, etc. To make any sort of purchase I need to get my manager to write a business case to get approved by his manager signed in triplicate, buried in soft peat, etc. Even if I went through this process there are so many companies out there who want to get paid to do nothing and say they are experts in all things. It is almost impossible to know if we would get competent help or if I end up just wasting time explaining issues to people in phone meetings who are no help.

What should I do to practice being a "good coder" vs a "code Googler" who slaps other people's code into the site just because "it's enough to get the damn thing working"?

I feel really overwhelmed with all that Ive learned thus far. At this point I feel width with know depth when it comes to my knowledge of websites.

I've been messing around with html/css/js for a while and played with plenty of other languages,pre-processors, frameworks, etc. I never went to school for programming and have done work for small businesses independently for some time. Most of what I know comes from codecademy treehouse and similar sites. I can refer to Google on a lot of things but I feel like there are habits that I should be implementing so I don't have to re-do things later. I love the book apart series but I still feel like it's missing the foundational knowledge that I'm looking for.

After all of the time I've spent going through courses I feel like my experiences have given me solutions to build a few things and now I'm just jamming those solutions onto whatever I can until something I like comes on to the browser.

It's really easy to sit down and bang my head against the keyboard until something comes out that looks the way I want it to. However, I know there is way more going on that could help me make better decisions. I just feel like I'm missing something. Maybe it's experience, or maybe it's just the lack of commroddery from working alone and not being able to approach problems with a team.

I hate pulling up my css file and feeling like it's rubbish, and feeling like I don't completely understand things like flex, or display, or position. I've been pushing at this for a while but I don't think I've found a resource that has really made me feel like I'm anywhere close to being a competent coder.

There are tons of watch and learn and do type classes that show you how to make stuff, but I guess what I want to know now is why we make it that way.

At some point do you just sit down and read the MSN start to finish?

I wonder sometimes if my brain has been reprogrammed because I grew up in Google world and don't actually have to solve anything for myself. I read about a guy who locked himself away for hours with books on code and he just sat there and wrote his code on paper until he was confident that he was getting it right.

Contrary to popular opinion, I still firmly stand by my belief that you should thoroughly study something in-depth before you attempt to do anything serious with it. Failure to do so will have an enormous cost of waste of time attached to it.

Here's an example:
I was using AJAX to post a multi-part request containing a file.
Now here was the problem: no matter what code I forced in the backend, the browser would in all cases refuse to prompt a SaveFileDialog (and I had turned on the option in the browser to ask the user if download). This took me two entire days and at least 100 Google queries and several RFCs to figure out.

From StackOverflow:
The cause was simply that you can't (typically) make a browser prompt a SaveFileDialog via an AJAX request, even if you set the necessary headers. Why? The browser will just dump everything back into the XmlHttpRequest object..

If you make a regular request with Content-Disposition: attachment; and so on, then it works, but yeah, not with an XmlHttpRequest.

Conclusion:
Had I better studied the HTTP spec, networking and AJAX in-depth, I would have instantly known what the cause was.

Started writing a blog post about a simple React project I created. Several hours later and I've finally gotten to the part where I'm creating the first component.

...this going to be one long-ass blog post. :P

Do we have any C# devs who have switched to Scala?

I've got a very sweet job offer... at a company that develops in Scala. On the one hand, I'm pretty pleased with my depth of C# knowledge, for a variety of reasons. And I've been targeting .Net shops in my job search.

They know Scala devs are rare, so they are aware they need to train new employees, which is nice. But I don't have strong opinions yet on whether this is a language I want to pivot to.

Does anyone have any thoughts/opinions/experiences?

To all the developers and designers that build these fancy motion-blur and depth-of-field effects for videogames.
In the name of all gamers, I want to tell you,
We hate what you are doing.
Stop this shit.

I've started to program for at least an hour a day minus weekends but I still will program on weekends just I usually take that time to relax and play games or watch stuff but I started so I can practice and learn, it does and doesnt feel like I'm doing a lot cause I'm doing small JS projects (like a quiz which was more in depth than I thought tbh) to build up to bigger ones. I just feel I need to get a better understanding on why i need to do things and when and just somehow learn better from my exercises and examples, which I can see going through making another quiz its helping my understanding a little. Idk I'm just throwing my thoughts down, lemme know what yall think

I have been writing c++ for a long time and I have gotten away with using my own buildscripts and nothing more.

Just started using cmake for a library. What the absolute fuck is this. I have never felt this out of depth in a long time.

Honestly guys, I don't like to go to meetups and I'll tell you why:

You just sit there listening to a badly explained piece of the puzzle by some guys who care more about networking credit than the technology itself.
I know there are meetups with real enthusiasts but even then, I find the level of depth very unsatisfactory because they barely scratch the surface on the topic.
You end up leaving the event having wasted your time and your evening, while you could have been out doing something much more fun.

Here's what I do: I look up the meeting details and I see what they're going to talk about. Then, I look up information about that and I study it on my own.

Advantages:

* I get a lot more information than a mere one or two vague words about the topic combined with some silly demo that doesn't really teach anyone anything at all

* I get to digest the information at my processing speed

* I don't have to deal with the stress of trying to make small talk with people I don't know

I'm sure someone has felt like this at one point or another, especially in corporate.

So... Working alone in a hollyday, at night .
Turning mill operator.
Started working here 2 months ago.
Had to stop a machine. They like to work by brute force here, so a tool is braking on every piece I try to make...
Might just go home early.
I know what the problem is and how to solve it, but I'm new here, I'm not going to tell the engenheir how these very expensive machines should operate.
Problem is: cutting tool should cut at most 1mm per passage, they program only one passage so its cutting maybe 10mm each time.
I just had to change a few parameters in the variables for cutting depth... But they will never learn while operators solve that problem behind the boss back. So machine is resting.
Also have no more pieces to work in the other machines... They don't pay well, so 4 people left just last month for better jobs and now there isn't enough workers to keep production.
Why do people still use 1940's methods in today's companies?

Urgh.. the amount of things you have to know as a developer.. it can get stressful and frustrating sometimes when (in-depth) technology knowledge is demanded from you (for instance, for a job position)..
It's like being a doctor, being a lifelong student.

A few examples of what I had to know during my career:
Java, .NET, Python, PHP, JavaScript/HTML5/CSS3, Sass/Less, Node.js, ReactJS, AngularJS, Vue.js, Cordova, Ionic, Android, design patterns, SOLID, databases (design, implementation, administration, both NoSQL and relational,..), deployment tools (Octopus, Jenkins,..), VCS, CI/CD, HTTP, networking, security (OAuth2, CORS, XSS, CSRF,..), algebra, algorithms, software testing, profiling, Linux, Unix, Windows, MS Office (advanced mail filtering,..), ITIL, IT Law (licensing and its implications when choosing a product, distribution right,..), server architecture,..

Sure yeah, I know, I've studied all that at university but.. it's been too long (almost a decade now). I have to revisit that knowledge.

Ahh... So Black Friday looks like it's gonna be black for me.

Sale started today but turns out they misprinted the prices and I guess after some more in depth thinking plus the amount of tax id have to pay... Doesn't feel worth it.

Will just wait till my current laptop craps out. Probably can squeeze out a few more years.

When your peers lack the technical depth to promote their ideas, you bet they're honing their social skills in those confidential 1-on-1s.

I am honestly flattered by the fact that @scor really, unironically thinks that “by the frequency and varsity and depth you post and comment and self imaging”, I can't be a single person, and there is a whole TEAM behind me!

Honestly, I don't care about insults. Neither yours, nor of that schmuck that is salty because he posted some stupid misogynic shit a while ago, I reposted it as a screenshot, and he was obliterated by the community.

I'm only posting this because people out there legitimately think I'm a hive mind. It's not every day that you're told whatever you do cannot be done by one person. To me, this is more of a compliment.

Looking past devRant, I would like to meet @scor and other haters IRL. I have no hard feelings. I'm just an autistic person with bipolar disorder. I post whatever I want, as it's somewhat therapeutic.

You don't have to acknowledge it, but here's an honest, personal message: if you at any point compare yourself to me and lose, remember, my personality and creativity is a negligent, slight payoff for a literal hell that is a mental disorder. My thoughts are thinking themselves. I can't control them. My body is twitching constantly. I'm both actively anxious and always tired. My intellect suffers a massive penalty in a depressive phase, like now.

Finding at least some positive side to that hellscape is absolutely vital, and any person with a disorder can tell you that.

The fact that I'm social, I have friends and a job is a miracle. I'm privileged. I've seen a lot of people less lucky than me. They weren't able to monetize their troubled, sharp brain. I was.

Making a hard switch to ubuntu on my desktop at home. Getting just a teeny tiny, tad, bit: absolutely fucking livid....

Trying to learn ansible, vagrant, and docker more in depth for both work and my personal projects. All that I’ve been doing is just spinning my wheels trying to figure out the stupid fuck-mothering quirks with running this shit on Windows. Yes you absolutely can use all of these tools on a Windows box. There’s plenty of ports, patches, and workarounds. But I have spent all day trying to build a few vagrant boxes and use ansible to set them up. Simple LAMP stack boxes on CentOS7. Nothing major... unfortunately I spent like 90-110 minutes trying to figure out why virtualbox wouldn’t run properly. Dumbass me forgot that I installed Hyper-V ages ago.

O...K.... whelp... hyperv provider it is...

Luckily it only took about 15 minutes to determine that Hyperv’s networking can’t be setup from vagrant because vagrant doesn’t know how to interact with the hyperv - vswitch. So networking config is ignored and all VMs run on default switch (NAT) which is annoying but workable.

Ran into other issues trying to stay SSH’ed into the VM. PowerShell core (6) ssh’es into the box perfectly fine, but every time I opened vi to edit configs my terminal color scheme and fonts got fucked harder than a 2 dollar hooker on nickel night.

I’m a bright-green text on black background kinda guy. However the terminal kept changing to bright-red text on white background! It was like getting skull-fucked by a minotaur.

After a while I said fuck it, let’s try putty. Vagrant was using it’s own ssh keypair for the boxes, at work on my mac. Works like a dream. Putty failed me hard and shit the bed, kept getting all kinds of keypair errors. At this point I was finished spent too long trying to make shit work correctly on this jankbox. With enough time and patience I probably could’ve figured all of these problems out. I’m certain that at least 70% of them were caused by user error. I’m known by many as the walking ID-10t.

But alas, I have no time left in the day to fuck around with shit that doesn’t work immediately for morons like myself. My only hang up for the longest time with a complete switch to Linux was gaming. But with Proton and WINE I’m comfortable with giving it the ol’ college try. (Shhhh, don’t remind me I dropped out of college...

...Thrice.)

The gamble here is that I’ll give more than 2 halves of a fuck about trying to get my games working. A Study environment and materials for certs and general training won’t be getting anywhere near my full attention.

So, at long last, I hope this attempt at a full *nix switch finally sticks!!!

👾

When standdowns end-up being in-depth discussions about something completely irrelevant... *@#$!

Learning more in depth CS and code concepts on my own. Now that I'm diving into development full time, I have to step up!

I think I'm a good hackhands expert.

If there's something I don't understand, I pause the session, and I do my research.
If a client is learning, I'll pause whenever they have a question, and explain in depth so they get the concept.

But the asshole that I worked with today just didn't understand how debugging works. I try one fucking thing that doesn't immediately work (after I already identified the root of his problem), and, as I PAUSED and start adding debugging for him, he ends the session and leaves first a one star review saying nothing, and then a three star review saying "couldn't fix my problem"

Fuck that guy.

!rant

I feel like I know typescript a lot better than JavaScript... Is that strange? 😂

I mean after studying languages like C#, I feel like JavaScript is so random, I feel like it has no structure and that I don't know how to code in JavaScript. However when I start using typescript I just feel like I can understand what I am doing on another level. I would like to learn JS more in depth, anyone that has any tips?

Guys, this is not a rant. But I need a career advice. I don’t have a BD in CS, but I studied by myself and took some other classes and was working in the field for more than an year now after graduating from university. I do full stack developing with javascript and sometimes java at a startup now.

My goal was to eventually get to grad school in CS. I found some programs what accept students from non CS back grounds too. I can’t do BD again it will take too long. And I’m old ! lol

If any of you had similar experiences, or know some good programs would you let me know? Should I prepare portfolio or should I accomplish something great in order to get accepted? Or should I just try applying first? I’m focusing more on east coast to choose schools from but open to anything for now.

It’s quite scary to really start working on this since I already have a job and there are so much information regarding grad school, I get overwhelmed. Though it’s something i need to overcome. It would be really helpful for me if you could share your two cents.

I love what I do now, and really hope that I get to study further and explore in depth. Also I’m interested in AI or machine learning. Also if you know good source for reading recently published papers on CS let me know!

Thanks for reading! :)

Start with simple projects then keep improving it until you reach the depth level that you want.

I used to learn a new language/technology every month, I did that all this year until now, I learned 3 new languages, 2 new databases, 1 new paradigm, so many frameworks and methodologies and design patterns applying in real world projects !

Anyone have links to an in depth explanation on how SSMS connects to a server?

For some reason [RemoteServer]\[InstanceA] is connecting to localhost\[InstanceB] for me and I have no idea why.

Guys, how did you decide your area of specialisation ? Like working with web apps , or network security or Machine Learning and AI , sys admin etc . I find all of them interesting but never end up knowing them in depth.

1) Browse high level documentation on the matter.
2) Find a semi-guided source of in-depth material (usually a book).
3) Start working with the technology.
4) Supplement with YouTube tutorials if necessary.
5) Fail initially.
6) Eventually succeed after much persistence.

Having such bad ADD that I have 20 different projects going in 20 different stacks / languages.

It's cool to have breadth but now I really need depth. But what do I choose?

Ah fuckit I'll just go try out this other shiny new thing.

Ok, so currently in my Java course on Udemy we are going more in-depth into scope and visibility, and I'm currently doing the challenge for it.

So I'm doing it and the challenge is to have every single name of a variable or method be called 'x' (just to better understand scope and vis, he mentions how this is not a good practice AT ALL) with the exceptions of the classes and scanner var (but there is an optional challenge to also make them named x).

Now that I progressed into it, I noticed something. This challenge is literally making me make my code so DRY and outside-the-box-thinking that, what if, this could be a practice?

Not the naming everything in your code the same var name, but doing that at the start and then renaming the variables after coding. Because right now, I feel as though I am using SO MUCH less code than if I had the liberty of naming my classes, methods, and variables different things, it's actually kinda cool.

I'll attach my code from the challenge to this after by it really amazed me how well my code looked compared to my previous challenges and even personal projects!

hi devrant,
I got a new job where I'm required to learn in depth prestashop, anyone know any good resources? the documentation is a bit confusing at this point.
thank you!

I am starting on a fairly large project (a website). I am quite new to web-development. I know Laravel a little bit, but wanted to hear if I should switch to something like mean or anything else before I get to in depth with my project? Or would Laravel suffice?
As of now, I am only interested in the backend.

Ordered something techy from the US and A, because it looked like what I wanted, smelled like what I wanted, and I thought it'll taste like what I wanted.

It arrived today and ooooohhh boy was I wrong.

It's kind of like if you won a car.

But you have no drivers license.
And it is so futuristic, it runs on unicorn piss.
Good luck getting that anywhere.

Another tech-brick on the wall.

Well i could write some tech publications to give them a chance to cover it in depth first, since everyone else will be gaged by NDAS until like q2 2019.

Naaaa, I probably wouldn't even respond to myself if I wrote.

"Nice try kiddo, did hell freeze over?"

How has your experience been with Udemy courses?

I've taken three courses among which a low quality one and I'm not impressed at all:
- not in-depth enough
- no quality control on courses

I think that I learn much more from official documentation (MDN, books,..) than from such courses in general.

I've taken Lynda.com courses and they are of the highest quality and learning value. Lynda.com was amazing and professional. Pluralsight, same thing.

I have to learn how to filter courses better.
Onwards to more learning..

I really want to buy some books to study some topics in-depth... But I'll be honest, they would just accumulate dirt on the bookshelf like their brothers

Anyone have tips/tricks for encouraging teammates to comment on an RFC? It's work enough to write them, would be handy not to have to track people down for something more in depth than an "LGTM".

I have a great chemistry with this coworker.

He lacks some depth of android knowledge but is always very interested in adding new google libs to the project, so we often discuss and come up with the safest, scalable solutions.

He is SE2 and I am SE1.

But one thing that is interesting about him is the way he gives estimations for the tasks. He takes usually that much amount of time that i would take, for a task, but he would quote half the time estimates.

the bosses usually come on the last days to check the feature demo, but QAs gets the first build when a task is completed. I have seen his first builds that goes to QA and most of the time, boy it has some amazingly stupid bugs.

dude would just put a util function, then run the build, if everything compiled, he would just give the build to QA directly. he wouldn't even check that the util function gave an expected output or not.

He is simply wasting QA time n efforts, and risking product quality by not testing enough, but he almost always gets a clean chit for this behavior just because he did the work super fast.

Dude is super cool and i don't envy him for his good luck, but rather think of him as an inferior dev. However bosses think of him as a better dev and my TL even once told me to "be like him"

So i guess this is how corporate works. I will try to apply this in my next role in current/next organisation.

I like Mac but it’s annoying how it went from a product aimed mainly to a technical (in early 2000s OS X presentations were rich of in-depth details) or creative audience to a product aimed mainly to hypebeasts, basic Starbucks girl and tech illiterates which believes which sending a file trough Wi-Fi is cutting edge technology.

Do any devs know of any good tutorials for using monogame or any in depth c++ tutorials?

Really want to learn some more 'serious' languages, would prefer to learn more c# and how to use monogame correctly.

What do you guys use for personal project planning/todo's/etc...?

I'm currently using Google Keep with a bunch of different lists but looking for something more in depth.

I need to solve 4x4 tic tac toe using alpha beta pruning, I have solved 3x3 tic tac toe using minimax, and it works very well, but in 4x4 minimax takes lot of time as search space is too big, so I am applying alpha beta pruning but I am not getting clear idea, that upto what depth I should go and what evaluation function should I write in order to give perfect game play, heuristic may also lead to false results and not perfect game play, so how do I ensure perfect game play for 4x4 using fast approach?? Any suggestions or approach will help me a lot. Looking forward to get some inputs.

Tender beef slices are cooked in a delicious, thick broth and served over chewy wheat noodles to create the hearty and tasty Taiwanese Beef Noodles meal. Garlic, ginger, green onions, soy sauce, and rice wine, along with other savory ingredients, infuse the broth with a depth of flavor that is gratifying and soothing. This meal, which can be served with optional garnishes such pickled mustard greens, bok choy, cilantro, and chile oil, is a mainstay of Taiwanese cooking and is renowned for its hearty flavor and comforting attributes.

!Rant, but something I wanted to share.
I started as a placement software developer on Tuesday, and yesterday I was working on production stuff.
Admittedly, it's an admin dashboard so it doesn't need to look great, but man, trying to get bootstrap tabs to switch and display a div with the charts we want on it using angular was a time and a half!
Despite being overwhelmed with information, and being mostly out of my depth developing in JavaScript (my main languages have been Java and C++) I'm having a great time, bar the 6.30am wake up time! :D

I had to generate different kinds of graphs at compiletime and had to compile a graph and write down the code size for that specific width/height in addition to one of three implementations which all need to be evaluated. I computer scienced the shit out of it!
I wrote some Rust code that easily lets me build some graphs with the dimensions passed as input parameter. Then i wrote a method that converts the graph into the definition of the graph in a C header (sadly the only way) and wrote a bash script that executes that rust code with all possible dimensions and saves the header into my source folder. Then i build the application and write the programsize into a file.

In the next step i run a python script that reads all the generated files with the sizes and created a csv file which in turn can be used by excel/numbers to visualize the dependency between depth of graph and code size 😄

I had only some hours for it all, it is messy but works 😄

Okay guys, after sleeping it over I decided that I didn't need to dump my entire stack of Java/mySQL and instead just slow the hell down on my development time. I'm going from Udemy to a book to help me be a better dev and this is a night and day difference as my book breaks every bit apart and explains it in a lot more depth than having a video walk me through it. What I wouldn't do without Amazon's Kindle service I tell ya...:)

The only major thing I'm changing in this project is committing to one Javascript tool, REACT, as I need a simple tool to ease myself into learning Javascript. Wish me luck. :P

Today I'm starting the project over, but this time breaking it down and going at better pace. Thanks for all the advice guys. :)

...I'm going to need a lot of Jack Daniels for this project aren't I?

Using ChatGPT to tone down my anger at a dev who throws in hacky workarounds without understanding the issue at depth.

Advice/input welcome:

I’m nearing the end of my first year of a 2 year SE program at college. I’m considering leaving at the end of this year and looking for a job, but I don’t have much of a portfolio and feel insecure about my ability to make it in this industry. I know it’s probably just impostor syndrome, but it’s a really hard feeling to shake. It’s a trade college, so the program is designed to have students work ready by the end, but there is a certificate for having completed the first year even though most students do both years.

I’m competent with java, web dev including JavaScript vanilla and bootstrap, ok with python and a lil c++, and I used c# over last summer in unity to develop a game I never finished. 2nd year is mostly more of the same, just more in depth. I’m feeling like idgaf about school anymore, and there are some things happening in my life that would benefit from a full time salary and a decent health care plan.

I spoke with an alum of the program who left after one year to work, and he strongly suggested I stay for the 2nd year, but wasn’t clear on why he thought that.

So what I wanna know is, from folks in the workforce, do you think I should stick it out for the last year and then look for work? Or would I be ok to just... go and start looking for a job now?

Ugh sometimes I think they’re just training monsters to be house pets and decent people to be miserable
“What do you seek to accomplish with this platform”

Well to be honest I thought I’d write a series of in-depth tutorials about how to pull a stick which is jammed up the rectum so far the tip is protruding from ones mouth in the form of the shit covered bile they spew forth, out of said rectum
So they can live happier lives and be less nasty

Advice needed.
Tell me the difference.
I know the technical difference between Native Android Development using Java and developing for android using cross platform frameworks like Cordova, Ionic, etc.
I am quite comfortable with Java, and am also not a web developer. Should I stick to learn android java more in depth or should I start learning frameworks like phonegap and ionic.
Seeking opinion from career and a professional perspective.

Is it a good approach to have a master SSL key for all your servers when making the authentication?

I am a Developer, but when you work in a company with two developers and you are the senior one you have to learn a lot of stuffs. I am learning more in depth things about how to secure the servers and network.

Now, I am expanding the servers. Splitting the code and database in three different servers (code, Master DB, Slave DB) and configuring Master-Slave databases.

My questions are:

1. Is it a good approach to have a master SSL key for all your servers?
2. Is is a good approach to use the same SSL key for Master database server and Slave database server?

Any other suggestions are welcome.
Thank You in advance!

Firstly give me the skill equivalent to the best in the field. If the rules allow it all of these skills listed and if not any of these :-
1. Computer networking to the point of having the same knowledge as the best in the field. Why? I am curious about that stuff and being able to work as a network engineer if I don't get a good Dev job

2. Cyber security. Why? I enjoy it and being able to make sure my code is not easily exploitable is a cherry on top. Also having a backup job in case I don't get a good dev job

3. Being able to communicate with non dev people about developer or non developer stuff easily and being a really good leader.

4. Being a good developer in whatever language I use and instantly being able to learn new programming languages and frameworks or libraries with ultra in depth information.

Learned react recently. It's such an amazing library, way better than Angular for smaller web-apps. Any suggestions to get more in-depth with React, without randomly installing multiple packages doing the same job?

Hey fellow devs, got any suggestions for good tech podcasts to follow?
A good mix of broad overview stuff to stay up-to-date with developments and in-depth for those times when I’ve got a bit more time.
Stay well out there!

We had to choose a workshop class for middle school and I chose computing because I was already familiar with all the components, but the last year we learned QuickBasic so that's where I learned programming logic. Later in highschool we had a bit of Visual Basic and HTML. Then learned some C and Java in college.

The truth is that I never learned any language in-depth and I've been winging it with the basics for longer than I should. A good understanding of loops and control flow lets you get away with a lot of things.

hey, so i have recently started learning about node js and express based backend development.

can you suggest some good github repositories that showcase real life backend systems which i can use as inspiration to learn about the tech?

like for eg, i want to create a general case solution for authentication and profile management : a piece of db+api end points + models to :

- authenticate user : login/signup , session expire, o auth 2 based login/signup, multi account login, role based access, forgot password , reset password, otp login , etc

- authorise user : jwt token authentication, ip whitelisting, ssl pinning , cors, certificate based authentication , etc (

- manage user : update user profile, delete user, map services , subscriptions and transactions to user , dynamic meta properties ( which can be added/removed for a single user and not exactly part of main user profile) , etc

followed by deployment and the assoc concepts involved : deployment, clusters, load balancers, sharding ,... etc

----

these are all the buzzwords that i have heard that goes into consideration when designing a secure authentication system for a particular large scale website like linkedin or youtube. am not even sure how many of these concepts would require actual codelines and how many would require something else.

so wanted inspiration from open source content to learn about it in depth, replicate and create new better stuff if possible .

apart from that, other backend architectures like video/images storage system, or just some server for movie, social media, blog website etc would also help.