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Search - "observer"
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Story time.
Not sure it counts as data loss, more temporary corruption (and in my own brain).
> be me.
> be clinically depressed
> be recently out of an awful breakup
> recently nearly committed suicide by train
> be bored and lonely one night
> take lsd
> feel fine
> go to McDonald’s
> feel fine
> while eating question the nature of reality
> become convinced I’m an observer of a cosmic story and cannot die
> go outside in only jeans
> run in traffic at 1AM to prove my point
> don’t die
> run around the streets more sure of my new reality than I’d ever been of anything
> feel free and no longer sad
> walk around observing the world
> sit on wall and wonder why the story had the structure I was observing
> fall off wall into grass and mud
> follow cute guy into apartment building
> follow into lift
> ask what everything means
> spend better part of couple hours in lift pressing emergency button asking for help
> get no response
> scare poor Russian lady that gets into lift and finds an overweight topless man on the floor babbling incoherently
> ride to top floor
> get out
> sit on leather chair in corridor
> feelsnice.tiff
> decide I’m actualising my desires and reality
> don’t realise this is just the trip wearing off and consciousness exerting more control
> walk into random apartment (door is unlocked because why wouldn’t it be for the god that I believe I am at this point)
> explore
> gorgeous apartment
> realise it’s a family apartment from clothes in hallway and items
> find bathroom
> decide I want a bubble bath
> run bubble bath
> can’t work out how to drain water. Bath now full of twigs and mud #sorry
> decide that I’d like to go home, or onto my next adventure. Hopefully the seaside as I’m now realising I have more control.
> open bathroom door
> not the seaside. Ah well. Try to walk home
> walk home wrapped in fluffy towel from nice family’s apartment
> get home
> realise what had happened
> throw remaining drugs away
> sit and rock in utter paranoia and guilt for hours until flatmate wakes up.
MFW first bad trip ever.
MFW I wonder whether that family knew I was there and were scared / discovered the mess in the bathroom the next morning and not knowing which is worse.
MFW I still have the towel because it’s fluffy AF.
The moral of the story kids, is that when it comes to the OS rattling around in your brain, installing a virus that is sensitive to what apps you have running is a bad idea when those apps make the virus go to fucking town.
Terrible analogy I know, but fuck it.29 -
90s devs: "Did you know about GOTO/CONTINUE for control flow? it's so convenient and powerful!"
00s devs: "GOTO is an antipattern. But did you know about try/catch? You can use it for control flow, just write a lot of exception classes, it's so powerful!"
10s devs: "Using exception blocks for generic control flow is an antipattern. But have you heard about event listeners and observer patterns? It's so powerful!"
Developers are so good at repackaging and reselling square wheels by giving them fresh, impressive sounding names.
😡18 -
Coolest thing i've built solo? I think it's my 3D snake multiplayer game.
It all started with a simple 2D snake game to teach programming basics at community college. Then i added a multiplayer mode based on a simple UDP implementation. Then i wondered how it would look ike in 3D and i had the idea to figure out how to implement a 3D engine by myself and i dove into the maths and wrote a simple 3D engine based on a windows forms picture box.
I showed the game to my colleagues and the loved it and we played it a lot.
So i added special mode boosters, and sound and map events and obervermode and observer polls.... you know it.
Here's a little collage of the journey...8 -
You want to call a function? STOP!!!
Nowadays it is so amateur and old fashioned! Instead you must:
- Make a soap request
- Write a router to handle soup requests
- Write an XML to define which controller responds to this request
- Write an XML parser on top of another XML parser
- Write a controller to trigger an event in response to the request
- Write an XML which defines the event
- Write an XML that defines the event observer
- Write a plugin which calls event observers
- Write a router which delegates the task of calling event observers to that plugin
- Write an event observer which calls another plugin
- Write a plugin that "Calls a function".
It's better because... it's more Object Oriented!21 -
As a fellow devRant user, what is it you primarily look for in this app ?
0. Some place to rant
1. Dev jokes/memes
2. Observer. devNews.
3. devProjects
4. Here because you don't like being in the presence of people but want to socialise anyway.
5. Finding your partner in life.25 -
First things first:
HI devRant. This is my first post, I've been a observer for the most by now but I'm so glad I found this network (by searching for other people who hate ionic, angular, react)
Question:
What is it about Linux, that any developer seems to love?
I'm a IT student in Germany and I grew up with windows. I know what it's doing, I'm working quite fast on it and it just runs well.
But inehrn I look around at the university the guys who really know what they're doing with their code are using Linux only. There's not even one of them who would consider windows.
I couldn't really find a satisfying answer for that.16 -
Yesterday I killed a production server with a handful of sites running on it. 😬
Created an observer for one of my Laravel models. It was generating new translated slugs when another post gets translated by an API. While implementing also an updated method besides the created observation I obviously updated the models slug.
Pretty confident this small update will work I just pushed to production. Tested it live.
BOOM
Hard reset on the server redoing the changes. Searching where I fucked up this time...
Finding me observing the updating while updating the updating of the updating by the updating. 🤦4 -
Hey devRant! It's been a long time, but I'm baaack! I know you missed me, but my life has been so eventful, and difficult, and so I am here for sympathy and recognition of my status among my fellow devRant community, because like, I'm basically a legend now, I'm sure you've all heard of me!
Did I mention I'm back!? I know right, it's mad, it's like the place hasn't been the same without me. What has changed? Man, I remember when devRant was a toddler colouring in my walls with crayon, man those were the days...
Oh, have any of you seen @OtherLongtimeUser about, are they still alive? Come on guy, we were like best buddies, and your existence validates my sense of self-worth in relation to my status on this here community. You about?
Anyway, life's been hard, I'm sure you're all desperate to hear about it... Looking forward to you asking me about it in the comments so that I can skirt around the answer for you whilst still trying to extract the maximum amount of sympathy. But yea, just tell me you've missed me, that'd be fantastic.
Also, I bet the banter on here isn't like it used to be. All you n00bs missed so much. But hey, did I mention, I'm baaaaack!? ✌4 -
Android development is unnecessarily complex. To the core. Rant #371651681324
Only being few months in to android development, I can say that using too many functions and classes for doing something silly is very illogical. I mean -
Livedata, think about it, if some data is shown on the UI, it must mean the UI be updated instantly on data change, but the concept of Livedata was introduced only few years back.Which again, needs an observer and we actually have to ask it to observe changes.
Android development is a mess. More and more updates to the architecture and code is to cover up the problems that shouldn't have existed in the first place. A simple Spinner with custom object will require more time in stackoverflow rather than actual coding. Very counter-intuitive, inefficient, time-consuming and exhaustive.4 -
!rant - Also sorry this got rather long.
This is actually a psoitive story. I always used to be someone working on his things alone. It was great, I got shit done, I learned something. No one stressing you. But I was also lonely. The thing is that this behavior not only applied to developing. I was also able to observer that behavior in other parts of my life.
So it was time for a change. And I made a change.
It all began by switching my field of studies. Well, not really the field but some details. I switched from plain old computer science to computer science combined with media design. Here in Germany we have a nice word for it. Mediendesigninformatik.
I wish I had made that change earlier. Nonetheless it's never too late to make a change. So I began going to creative courses, like animation or graphic design. Directly from the start I made sure to talk to people. Make them remember me, offered my help because I already had experience with some things etc.
Next up was to get a job. So I got one. Now I'm working as a Game Master for a branding of escape rooms. Fun job. Also something different from developing all day, which is quite nice to do sometimes.
This job is where my change begun. The people there are amazing. I felt instantly like I've found new friends. Actually I also developed a crush on someone there and we are possibly dating soon. Not quite sure about that yet though. That also isn't the point here.
So a month later I moved out of my parents house. Living together with friends now and it's great. I'm so much more creative, so much more shit happens. I feel like a different human.
So I continued working on myself. I wanted to get really good at it. I wanted my groups to succeed whole having a challenge. They were supposed to leave happily, even when they didn't make it. Of course not everyone can be satisfied, but I noticed a positive change. Which motivated me to redesign and rethink the tool we use to give the players hints, manage their time and other stuff.
I was scared at first, but eventually I showed them what I did. Their feedback was surprisingly positive and while it will perhaps never replace our actual tools because our chef is a cheapskate, I was happy to achieve something. This continued. I made more stuff and formed connections.
Now I'm not working on things alone anymore. Recently I started working together with someone and this also was the first time I've made actual money of it. It's not a lot, but I was able to live half a month of it.
This is the beginning and I hope there will be much more. The moment I started showing other people my work and feeling confident about it made me change. I also learned to appreciate other people's compliments and kind of get an high of them, but I'm not sad when they don't like it. I feel like I've grown as a human and are more mature.
Have you experienced something similar? Can't wait to read your stories.3 -
Three syntax elements, pixels on screen.
By Unknown (for privacy), 2021
In this installation, the Author's desire to prove the whole world that stupidity is achievable with just 2 syntax elements is... self-evident!
Observe! The finely crafted letters composing this installation in their beauty! While the middle element is purely a distraction (one could argue it's there to be sure a critical issue doesn't happen even if the default value is already `true`), the sides of the installation reveals the true horror.
As the vision of the observer is attracted to the center, the peripheral vision sends the informations to the subconcious, making the observer slowly realize both that the Author willingly compiled `.less` files with postcss and that .less files are in the css folder, proving that stupidity is demonstrable in just two syntax elements.
A masterpiece. -
Sharing my learnings to the community
“Reactive Streams are so simple” https://codeburst.io/reactive-strea...
Codebase is here. https://github.com/mohanramphp/...1 -
I know this is utopic, but I've been thinking for a while now about starting an open source platform for figuring out the problems of our society and finding real world, applicable, open source solutions for them.
To give you some more details, the platform should have two interfaces:
- one for people involved in researching, compiling issues into smaller, concrete chunks that can be tackled in the real world, discuss and try to find workable solutions for the issues and so on
- one for the general public to search through the database of issues, become aware of the problems and follow progress on the issues that people started working on
Of course, anyone can join the platform, both as an observer (and have the ability to follow issues they find interesting) and/or contributor (and actually work with the community to make the world a better place in any way they can).
Each area of expertise would have some people that will manage the smaller communities that would build around issues, much like people already do in the open source community, managing teams to focus on the important thins for each issue. (I haven't found a solution for big egos getting in the way yet, but it would be nice if the people involved would focus on fixing stuff in stead of debating about tabs vs spaces, if you know what I mean).
The goal of this project would be to bring together as many people from all kind of fields to actually try to fix this broken society.
It would be even better if it attracted people with money and access to resources (one example off the top of my head being people like Elon Musk) that could help implement the solutions proposed by the community without expecting to gain profit off of it (profit is also acceptable if it is made in a considerate, fair and helpful way, but would not be promoted on the platform).
The whole thing would be voluntary work; no salary, no other commitment than the personal pledge that once someone chooses to tackle something, he/she will also see it trough (or at least do his/her best).
The platform would be something like a mix of real time communication, issue tracker, project management tool and publishing platform.
I don't yet have all the details for how it should all fit together, but if there is something that I would like to start, this is definitely it!
PS: I don't think I can ever do something like this by myself, and I don't really have the time to manage a community of developers to start work on it right now. But if you guys think something like this is something worth your time, I will make time and at least start on defining the architecture and try to turn this into a real project.
If enough people are interested, I will drop any other side projects and do my best to get this into the world!
Thank you for reading :)6 -
"An inexperienced observer sees everything in a picture; the experienced one sees even the things that are missing." - Rastko Ciric1
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Is there any instructions videos or a book on how to handle managers or other people with severly diminished mental capacity?
Whatever I say gets missinterpered, I had an argument with the teams tattletale so now every step that could someway be interpreted wrong is an big issue that needs to be discussed and solved -> enter missinterpered...
I know when it seems like when the world suddenly doesn't make sense or is out to get you it's most often the observer that has changed but I've twisted and turned all variables (including myself) and realized that I'm in a fucked up situation.
Thanks for letting me vent a byte5 -
I think I had another insight.
Long story short, you're not the main character. You're not an NPC either. You're a spotlight!
Looking at yourself in the present doesn't make sense. You're not gonna understand yourself this way. In general, you're nothing but a history. In the present, you're an unbiased observer reading a history book.
This way of thinking is hard to pick up, but in a nutshell, for every emotion you feel, ask yourself: "Where did this feeling come from?"
This framework immediately takes the guilt away. It is what it is, the history doesn't entertain what-ifs. Once you memorize your own history word by word, only then you can really understand yourself and be free of trauma.15 -
I tend to overengineer. Why? Because I had a view in JavaFX with its controller that had a bunch of key listeners which changed the UI. I wanted to change the view based on wifi connection/no connection with a server, which was managed in a Client class. The controller took the client to give it a message that client then had to send. For "separation of concerns" I created a separate view + controller for the "not connected" state.
Now the Client knew all about the connection, so I put up the Observer pattern and wanted the Main (Application) class to swap the layouts as an Observer of the Client. After an Exception on FX thread and Platform.runLater(), to solve the issue, I faced a new problem: the key presses weren't executed anymore. I still don't know why this happens. Maybe I'm missing something.🤷
Then met with one of my group partners (it's a uni project):
Let's attach the Observer to the original controller. Have only the original view that changes due to the controller updates as Observer. Let's see if that might even remotely work...🤔
It worked🤦😂 -
I am having an introspective moment as a junior dev.
I am working in my 3rd company now and have spent the avg amount of time i would spent in a company ( 1- 1.5 years)
I find myself in similar problems and trajectories:
1. The companies i worked for were startups of various scales : an edtech platform, an insurance company (branch of an mnc) and a b2b analytics company
2. These people hire developers based on domain knowledge and not innovative thinking , and expect them to build anything that the PMs deem as growth/engagement worthy ( For eg, i am bad at those memory time optimising programming/ ds/algo, but i can make any kind of android screen/component, so me and people like me get hired here)
3. These people hire new PMs based on expertise in revenue generation and again , not on the basis of innovative thinking, coz most of the time these folks make tickets to experiment with buttons and text colors to increase engagement/growth
4. The system goes into chaos mode soon since their are so many cross operating teams and the PMs running around trying to boss every dev , qa and designer to add their changes in the app.
5. meanwhile due to multiple different teams working on different aspects, their is no common data center with up to date info of all flows, products and features. the product soon becomes a Frankenstein monster.
6. Thus these companies require more and more devs and QAs which are cogs in the system then innovative thinkers . the cogs in the system will simply come, dimwittingly add whatever feature is needed and goto home.
7. the cogs in system which also start taking the pain of tracking the changes and learning about the product itself becomes "load bearing cogs" : i.e the devs with so much knowledge of the product that they can be helpful in every aspect of feature lifecycle .
8. such devs find themselves in no need for proving themselves , in no need for doing innovative work and are simply promoted based on their domain knowledge and impact.
My question is simply this : are we as a dev just destined to be load bearing cogs?
we are doing the work which ideally a manager should be doing, ie maintaining confluence docs with end to end technical as well as business logic info of every feature/flow.
So is that the only definition of a Software Engineer in a technical product?
then how come innovations happen in companies like meta Microsoft google open ai etc?
if i have to guess as a far observer, i would say their diversity in different fields helps them mix and match stuff and lead to innovative stuff.
For eg, the android os team in google has helped add many innovative things in google cloud product and vice versa.
same is with azure and windows . windows is now optomissed to run in cloud machines when at one point it was just a horrible memory hogging and slow pc OS
for small companies, 1 ideology/product/domain is their hero ideology/product/domain .
an insurance company tries to experiment with stuff related to insurances,health,vehicles,and the best innovations they come up with is "lets give user a discount in premium if they do 5000 steps a day for an year".
edtech would say "lets do live streaming for children apart from static videos"
but Android team at google said , "since ai team is doing so well, lets include ai in various system apps and support device level models" ~ a much larger innovation as 2 domains combined to make a product
The small companies are not aiming to be an innovative product, they are just aiming to be a monopoly product. and this is kinda sad2 -
Hey!
I am trying to learn creating games for android (+- 0 android expirience).
I figured I could use GoDot for it's awesome pricing (free, no strings attached).
I've done few minor things, but, to be perfectly honest, I'm fed up of GDscript. I just internally hate it more every single time I touch it, so recently I stopped attempts to learn doing games for droid/iOS.
I'm looking for free alternative to godot, preferably no strings attached, but wahtever... Here is what I need:
- I prefer code, but doing stuff in GUI is fine, but stuff like making level etc, preferably in UI
- C++ derrived syntax (ex. c# etc. c++ is fine too), no BS like some wacky workaround to do basic shit like 2d array....
- easy android/iOS export (like in godot, one day I was attempting to hello world in android and compiling for first time... was quite an advanture)
- objects
- some easy way for restfull apis
Good to have:
- ability to test project without android VM
- observer pattern (signals/slots)
I don't care what structure it's made, for me milion of scenes on one screen was extremly coutner-intuitive but meh, whatever. As long as it's possible to learn, it is fine.
Can devranters help, please?
Thanks,
peace.16 -
Question directed to devs who know a bit about setting up middle sized architecture.
Prestory: Joined into development of a middle sized online game. Figured they created a monolith over the last 6 years up to a point where nothing works properly and nothing can be changed without wrecking the whole system. Figured a monolithic approach isn't such a great idea.
Current Situation: In a different, same scale online game development team, game itself working but team is struggling with architecture.
My job is to come up with an approach on how to set up masterserver/matchmaking/database etc. Reading through various articles about common principles (SOLID etc.), i figured that a microservice+event-/servicebus architecture may work for that kind of project.
The idea would be to have a global interface in which microservices can be hooked. So a client registers to a client handler on startup, then starts to queue for a game, the client handler throws an event on the bus to register the user to matchmaking. The matchmaker happens to listen to those events (Observer Pattern) and adds him to matchmaking, when a match is found it throws an event on the bus to connect the user to the server, etc. One can easily imagine a banhandler throwing in a veto to cancel such an action, metrics and logging is fairly simple to add (just another service listening to all events), additionally Continuous Delivery, FRP and such are also beneficial advantages and it is said to scale well.
The question is, would you do the same, is there maybe something i might be overlooking? Do you have better ideas?
Keep in mind that we are not too experienced and are bound to different languages (python, C++ and java mostly) and are a small (4 Devs) Team with different strengths.
Thank you for your feedback and criticism!1