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Its that time of the morning again where I get nothing done and moan about the past ... thats right its practiseSafeHex's most incompetent co-worker!!!
Today I'd like to tell you the story of "i". Interesting about "I" is that he was actually a colleague of yesterdays nominee "G" (and was present at the "java interface" video call, and agreed with G!): https://devrant.com/rants/1152317/...
"I" was the spearhead of a project to end all projects in that company. It was suppose to be a cross-platform thing but ended up only working for iOS. It was actually quite similar to this: https://jasonette.com/ (so similar i'm convinced G / I were part of this but I can't find their github ID's in it).
To briefly explain the above + what they built ... this is the worst piece of shit you can imagine ... and thats a pretty strong statement looking back at the rest of this series so far!
"I" thought this would solve all of our problems of having to build similar-ish apps for multiple customers by letting us re-use more code / UI across apps. His main solution, was every developers favourite part of writing code. I mean how often do you sit back and say:
"God damn I wish more of this development revolved around passing strings back and forth. Screw autocomplete, enums and typed classes / variables, I want more code / variables inside strings in this library!"
Yes thats right, the main part of this bullshittery was putting your entire app, into JSON, into a string and downloading it over http ... what could possibly go wrong!
Some of my issues were:
- Everything was a string, meaning we had no autocomplete. Every type and property had to be remembered and spelled perfectly.
- Everything was a string so we had no way to cmd + click / ctrl + click something to see somethings definition.
- Everything was a string so any business logic methods had to be remembered, all possible overloaded versions, no hints at param types no nothing.
- There was no specific tooling for any of this, it was literally open up xcode, create a json file and start writing strings.
- We couldn't use any of the native UI builders ... cause strings!
- We couldn't use any of the native UI layout constructs and we had to use these god awful custom layout managers, with a weird CSS feel to them.
What angered me a lot was their insistence that "You can download a new app over http and it will update instantly" ... except you can't because you can't download new business logic only UI. So its a new app, but must do 100% exactly the same thing as before.
His other achievements include:
- Deciding he didn't like apple's viewController and navigationBar classes and built his own, which was great when iOS 7 was released (changed the UI to allow drawing under the status bar) and we had no access to any of apples new code or methods, meaning everything had to be re-built from scratch.
- On my first week, my manager noticed he fucked up the login error handling on the app I was taking over. He noticed this as I was about to leave for the evening. I stayed so we could call him (he was in an earlier timezone). Rather than deal with his fucked up, he convinced the manager it would be a "great learning experience" for me to do it ... and stay in late ... while he goes home early.
- He once argued with me in front of the CEO, that his frankenstein cross-platform stuff was the right choice and that my way of using apples storyboards (and well thought out code) wasn't appropriate. So I challenged him to prove it, we got 2 clients who needed similar apps, we each did it our own way. He went 8 man weeks over, I came in 2 days under and his got slated in the app store for poor performance / issues. #result.
But rather than let it die he practically sucked off the CEO to let him improve the cross platform tooling instead.
... in that office you couldn't swing a cat without hitting a retard.
Having had to spend a lot more time working with him and more closely than most of the other nominees, at a minimum "I" is on the top of my list for needing a good punch in the face. Not for being an idiot (which he is), not for ruining so much (which he did), but for just being such an arrogant bastard about it all, despite constant failure.
Will "I" make it to most incompetent? Theres some pretty stiff competition so far
Tune in later for more practiceSafeHex's most incompetent co-worker!!!7 -
New devRant energy drinks we'll be handing out at our booth at Techcrunch Disrupt NYC next Tuesday. Swing by and meet Team devRant (me and @dfox)!
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Recently I tried to apply for a job and the company sent me a task to complete. It was on Java, write an app to sort input file with ability to choose a method and dislpay it. GUI with Swing or JavaFX. They said normally it will took 8-10 hours to complete it and they wanted to see, what I can do in 4hrs. So after 4 hrs I've done~75% and sent it and after 2 more I've sent the whole app with monkey-proof protection (validations, prompts, etc). So total of 6hrs. I've followed MVC structure and implemented OOP principles.
They liked it and this Thursday I'm having an interview 😊
Wish me good luck :D6 -
rant
The Java course at our Uni requires us to do an end semester project - A Java App with Swing for GUI and some Multithreading code in it.
They asked us to upload the code to drive. I was bored and was checking out my friends' projects.
The code below is what I saw in one of the projects. They have simply called a thread with an empty run method because the project required to use multithreading concepts, wtf.
But then, It is no surprise to me cause these are the people who memorize code and vomit code for marks.
I am worried that people are going to be awarded degrees and called software engineers.
God save the software industry!
22 -
Had to program a microprocessor to count a pendulum swing, turns out that the only sensor I had for this wasn't working, implemented a function that simulated the swing and presented the projecto in less than 5 minutes so the teacher wouldn't notice5
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I would (at apprenticeship level) start to teach more software architecture and security related stuff.
Yes knowing how to iterate over an array is important but it’s getting lame...
And last but not least it’s fucking 2018 why am I writing a Java 6 swing GUI on paper as a test8 -
Co-worker keeps cursing in Spanish and then smacking the table.
When it happens I have 2 choices:
1. Keep suppressing the rage until I can't take it anymore and book a meeting room just to get away.
2. Ask him to keep it down, to which he replies sorry followed immediately by "can you take a look at this?", which turns into 20 mins of teaching him how to use google.
I'm one bad day away from taking a swing at him.11 -
Here is my list of horrible techs which are common in my current and previous workplace which should be extinct ASAP:
SAP
SharePoint
Java applets
Java Swing desktop apps
C# Windows Forms desktop apps
ASP/JSP
VB
RemoteApp
Shitty insecure php web apps
Micorsoft Access DB
Windows XP
Windows Servers
Closed Linux-based appliances which lack many basic GNU software and are forbidden to tamper with
Every single Symantec product
Post yours below19 -
For a project day we had to write a game of our choice in Java.
"You should make this game using the JSwing library and make each component a JComponent"
Later I learned you can simply use a Bitmap as a canvas.
NEVER. EVER. BASE. YOUR. GAME. ON. SWING.
It inefficient to the top of my taskmanager. I had to wrap everything with something like a virtual playground where I had to manage everything myself to not roast my cpu.
I had alot more fun debugging hundred lines of C code with print statements than writing that shit2 -
When walking, Women swing their arms at level height as your balls, watch out.
I've learnt the hard way (no pun)6 -
I hate GUI development, I have always hated GUI development, and I always will hate GUI development8
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Email I received:
"Hi xxxxx!
I just received your voicemail and let you know that I would be sending a email:
Here is a link to introduce myself. Please let me know If I can swing in next Monday or Wednesday to shake your hand and meet!"
My response:
"Hello, zzzzzz.
You did not receive a voicemail from me because I have no idea who you or your company is.
If you meant to email someone else, this is a courtesy email letting you know you have the wrong person, and I hope you have a nice day.
If, rather, this is an attention-seeking sales tactic, this is email is a snarky response, letting you know I don't do business with companies that pull that kind of crap.
Regards,
xxxxx, CIO
zzzzzzzzz"3 -
When I still used swing to programm some games, I met a friend and I told him stupid because he was using linux instead of just windows, just because I didnt knew what linux actually is. He then showed me some features of linux and I said, that I'll never switch to linux because I like Win 10. After that he showed me Discord as well as telegram. And again i told him I'll never use it because I got teamspeak and whatsapp. About 1 week later I only use Discord, have a linux OS installed and using telegram (but still whatsapp).
Thanks for opening my eyes ;)8 -
Backstory: A few months ago, I wrote an inventory management web app for internal use by the sales team, logistics, and whoever else might need to use it.
Earlier this week: A few minutes before I usually leave, my phone rings. It's some dude I've never heard of. No idea what his function at the company is, still don't, probably never will, don't care. He's never used the app before, and says he's having problems. His cube's on my way out, so I swing by.
I'm not making this next part up. This dude is probably 60 years old, and he's using a very old looking gateway desktop (with the cow print logo thing on the chassis), running Windows XP (not a typo), using IE7.
I don't know what to say, so I just stare at the desktop, look at dude, laugh, and eventually explain that he's never going to be able to use the system via the web app until his rig is replaced.
What the fucking fuck is this. How could this have happened. How do our it people still fucking have jobs. Better question, how did this thing survive the y2k bug?9 -
I'm studying Software Engineering. Fuck me, right?
Next week I have 3 exams, and I have to deliver the implementation of a Red&Black Tree and a AVL Tree (+ GUI in Swing) by Wednesday. Oh, and also, 5 small systems in C.
I don't know how the FUCK will I survive, but I will.21 -
Due to working from home I decided a few months back to invest the money I save instead of keeping it all in my bank account.
About 10-20% of it goes to a long term investing account and the rest into the one I manage actively.
The nice thing about homeoffice is that I can have a lunch break an hour later when the market opens and review my shit, then again checking up on it in the late evening before the market closed here.
Have been playing around with trading for years but never did it with patience and discipline.
After 3 months I managed to reach over 16% profit.
My account is small so it’s not a lot of money but I’m focusing on the % rather than the $ at the moment. It’s a start..
Anyway, thought I’ll share my progress with you guys as some of you probably invest as well..
Im exclusively swing trading, so holding my positions between 1-14 days with no leverage.
😬
17 -
We are now in a full swing enshittification of the entire internet. Almost no companies are interested in providing any value, it's the phase of securing the position between those that provide value and clients - and just collecting rents. Capture enough of the market, milk the product and the client, turn the service into shit while charging progressively more until it all burns and crashes. And then, well, pass go, collect $200, rinse and repeat.6
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TL;DR; windows XP + bat scripts + fascination about being able to make things yourself.
I was born and raised in a village. And the thing about living in a village is that you are free :) Among all the other freedoms you are also free to build your own solutions to various domestic problems, i.e. to build stuff. This is one of the things that fascinates me about living outside the city.
When I finally was old enough (and had the means to, i.e. a computer) to understand that programming is something that allows you to build your own solutions to computer problems, it got to me.
With win 3.1 I was still too fresh and too young. With win 95 I was more interested in playing with neighbours outdoors. With win 98 I was a bit too busy at school. But with win XP the time had come. I started writing automation solutions for windows administration using .bat scripts (.vbs was and still is somewhat repelling to me). I no longer needed to browse Russian forums and torrent sites to find a solution to a problem I had! That was amazing!!! [esp. when my Russian was very weak].
That was the time when I built my first sort-of-malware - a bat script downloading and installing Radmin server, uploading computer's IP and admin credentials to my FTP.
I loved it!
However, I'd stumbled upon may obstacles when writing with batch. I googled a lot and most of the solutions I found were in bash (something related to Linux, which was a spooky mystery to me back then). Eventually, I got my courage together and installed ubuntu. Boy was I sorry... Nothing was working. I was unable to even boot the thing! Not to mention the GUI...
Years later I tried again with ubuntu [7.10 I think.. or 7.04] on my Pavilion. Took me a looooot of attempts but I got there. I could finally boot it. A couple of weeks later I managed to even start the GUI! I could finally learn bash and enjoy the spectacular Compiz effects (that cube was amazing).
I got into bash and Linux for the next several years. And then I thought to myself - wait, I'm writing scripts that automate other programs. Wouldn't it be cool I I could write my own programs that did exactly what I wanted and did not need automation? It definitely would! I could write a program that would make sound work (meaning no more ALSA/PA headaches!), make graphics work on my hardware, make my USB audio card to be set to primary once connected and all the other amazing things! No more automation -- just a single program or all of that!
little did the naive me knew :)
I started with python. I didn't like that syntax from the beginning :/ those indentations...
Then I tried java. Bucky (thenewboston), who likes tuna sandwiches, on my phone all the free time I had. I didn't learn anything :/ Even tried some java 101 e-book. Nothing helped until I decided to write some simple project (nothing fancy - just some calculations for a friend who was studying architecture).
I loved it! It sounds weird, but I found Swing amazing too. With that layout manager where you have to manually position all the components :)
and then things happened and I quit my med studies and switched to programming. Passed my school exams I was missing to enter the IT college and started inhaling every bit of info about IT I could get my hands on (incl outside the college ofc).
A few more stepping stones, a few more irrelevant jobs to pay my bills in the city, and I got to where I am now.6 -
I love that my boss can swing by when I'm editing my dotfiles, or chatting in Telegram CLI, or browsing Reddit in rtv, and he thinks I'm hard at work because it's the terminal.2
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At the end of each day, work out exactly what you need to do next, and then...
...don't do it. Seriously. Make a note of it, save it, then walk away. Then you know *exactly* what you're getting started with the next day, and by the time you've done that you're in the swing of things. (Especially helpful if you're not a morning person like me. Much, much easier to get started if you know exactly what you're doing.) -
There's nothing more horrifying than seeing the code made by Java Swing. Good luck trying to find label1X5zPotato and what it does.
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I'm new into Java and tried creating a simple GUI.
Took me about 3 hours until i've found out that I must put a JTextArea into a JScollPane and not the other way around to display the textarea with a working scrollbar.
I love this already.
(I'm also a new devRant user, so... Hey :] !)
6 -
I'm gonna find a folding chair to swing at the next asshole who says "it is just like" without fucking thinking about it for more than a second or two....7
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In a meeting yesterday working through our WebAPI coding standards, starting from File -> New project..etc..etc.. and ironing out some of the left-or-right decisions so we can have a consistent coding style, working in a meeting room with an overhead projector and sharing keyboard around with one another.
Then we hit the routing 'rules' in the WebApiConfig, "api/{controller}/{id}"…
DevMgr: "Do we need the 'api' prefix? It seems redundant."
Ralph: "Yes it's needed. Prefixing the controllers with 'api' is industry best practice. Otherwise, how is anyone to know it's a web api"
Prancer: "Yea, it's part of the REST standard."
Me: "I don't think so. That is only part of the Asp.Net routing rule. We can put anything we want or take anything out."
DevMgr: "Yea, it looks silly. All the new services are going to be business process specific."
Ralph: "That's how everyone does it. It's kind of the point of why REST services are called WebApi"
Prancer: "What's the point of doing any of this work if we're not going to follow industry standards."
Me: "I understand if the service is part of larger web site, but we're developing standalone services. Prefixing routes with 'api' is redundant. I mean who are these 'everyone' you're talking about?"
<ralph rolls his eyes>
Ralph: "Lets see …uhhh… Netflix?. They're kinda a big deal."
Me: "Like I said, it's an integral part of their site and the services they provide. That's fine. I'm talking about the 12 other 3rd party services we integrate with. None of them have 'api' on any of their routes."
Prancer: "We're talking about serious web services."
Me: "Last time I checked, UPS is a big and serious service."
Ralph: "Their services are a fracking joke" – he didn't say fracking.
Me: "Our payroll system, our billing system, billion dollar companies, didn't have '/api' prefix anywhere. Heck, even that free faxing service we used for a while was a dead-simple routing path."
<I take the keyboard away from Ralph, remove the 'api' from the route.>
Me: "There. Done. Now, lets talk about error handling.."
Rest of the meeting Ralph and Prancer don't say much of anything, arms crossed…I swear Ralph looked like he was going to cry.
This morning I catch my boss…
Me: "What did you think of the meeting? I thought Ralph was going to take a swing at me when I took the keyboard away from him."
DevMgr: "Oh yes…I almost laughed out loud….blows my freaking mind how worked up people get about crap that doesn't matter. Api..or not…who the frack cares. Just make it consistent"
Me: "Exactly…I didn't care either way, but I enjoyed calling out that nonsense."
DevMgr: "Yes..waaay too much."
If I didn't call them on their BS and the 'standard' allowed to continue, I can bet my paycheck when the subject comes up in a few months (another mgr asks 'isn't this api prefix redundant?') Ralph and Prancer will be the first to say "Yea, its stupid. We fought really hard to remove it from the standard...its not our fault...its <insert scapegoat> fault." -
"Bu...bu..but JAVA SWING and FX are PORTABLE!"
And electrolytes are what plants crave.
I swear half the people I argue with are dinks.
IF YOU HAVE PEOPLE YOU ARE RESPONSIBLE FOR YOU HAVE TO DO WORK PEOPLE WILL HIRE YOU FOR.
Under job listings for javafx: 2 listings within 200 miles of me.
Under job listings for C#/WPF: dozens and dozens of jobs.
Portability doesn't matter if you're broke.
My stomach owes no allegiance to "high fallutin" concepts such as openness, avoiding vendor lock in, or the high ideals of platform independence.
I'll take the microsoft gulag if it pays my bills.
I don't know whats so hard to grasp about this. Some people are completely divorced from reality.
Edit: Hello to all my peeps who I haven't talked with in a while. I hope everything is going swimmingly in your lives. May your beer forever be paid for by your employer and your code bug free!5 -
My favourite dev tool? I would't be able to do my work without any tool, which's in the list. I love IntelliJ IDEA & Webstorm, Java, JavaFX, Maven, Git & Gitlab, TeamCity, Upsource, YouTrack, Artifactory, wtf that list's kinda the complete tech stack. But I completly hate AWT & Swing (AWT fucks up on my Linux install, such a frame creates in about 10-20 seconds, if you test the app locally, you loose approximately 15 seconds per minute, and Swing uses AWT internally too), I hate Gradle (screw Google for standardizing it), and so on. Wow that's like my complete tech stack, what the fuck happend? The question was one tool, help me.1
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*Puts the same music in infinite loop through a whole afternoon of coding*
*Gets tired of the music after 2 hours and a half (my playlist contains some dope musics)*
*Removes the infinite loop to let the next music come*
*Head starts to headbang by itself when the next music starts*
*Puts said music to infinite mode*
*Repeat*6 -
Blizzard coming this weekend. I get to spend the night at work because our disaster recovery plan isn’t in full swing (Yes it’s paid, but I am going to lose my mind). Awesome. Suck my ass, winter.2
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Java 11 is amazing they said, Jigsaw will make things much easier they said, JavaFX is now just a simple Maven dependency they said...
Previous command to launch app in Java 8:
java -jar T10ReleaseFinal.jar
New command to launch app (not including the custom jlink command to produce the custom bundled JRE) in Java 11:
java --module-path "lib/javafx-fxml-11.0.1-win.jar;lib/javafx-web-11.0.1-win.jar;lib/javafx-controls-11.0.1-win.jar;lib/javafx-controls-11.0.1.jar;lib/javafx-media-11.0.1-win.jar;lib/javafx-media-11.0.1.jar;lib/javafx-swing-11.0.1-win.jar;lib/javafx-graphics-11.0.1-win.jar;lib/javafx-graphics-11.0.1.jar;lib/javafx-base-11.0.1-win.jar;lib/javafx-base-11.0.1.jar" -Dfile.encoding=UTF-8 -Dprism.dirtyopts=false -Dglass.accessible.force=false --add-modules javafx.base --add-modules javafx.controls --add-modules javafx.fxml --add-modules javafx.graphics --add-modules javafx.media --add-modules javafx.swing --add-exports javafx.graphics/com.sun.javafx.sg.prism=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.scene=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.util=ALL-UNNAMED --add-exports javafx.base/com.sun.javafx.logging=ALL-UNNAMED --add-exports javafx.graphics/com.sun.prism=ALL-UNNAMED --add-exports javafx.graphics/com.sun.glass.ui=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.geom.transform=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.tk=ALL-UNNAMED --add-exports javafx.graphics/com.sun.glass.utils=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.font=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.application=ALL-UNNAMED --add-exports javafx.controls/com.sun.javafx.scene.control=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.scene.input=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.geom=ALL-UNNAMED --add-exports javafx.graphics/com.sun.prism.paint=ALL-UNNAMED --add-exports javafx.graphics/com.sun.scenario.effect=ALL-UNNAMED --add-exports javafx.graphics/com.sun.javafx.text=ALL-UNNAMED --add-exports javafx.media/com.sun.media.jfxmedia.events=ALL-UNNAMED -jar T10ReleaseFinal.jar5 -
I kinda hate how I'm forced to learn java swing when the same professor taught javafx last year... (ﾉಥ益ಥ）ﾉ ┻━┻4
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Had an interview today with someone who made me feel like I knew nothing. Best experience I have ever had in an interview. I know it sounds weird, but I actually felt like I learned a lot from that man and would like to work with people who make me feel that way.
Unfortunately, that will probably not happen after that interview.3 -
Tinfoil hat time!
So, for this scenario we assume a world war has is in full swing, and all communications are either completely out or extremely monitored.
Additionally, no servers can be trusted and no ISPs can be trusted. Even when downloading software you cannot know if the software you got is tampered or not.
You have to send a message to a recipient you cannot physically contact, and you have to make sure him and only him get the message, otherwise nukes are deployed and we all die. The message has to arrive within 3 months or else it's too late.
Is it possible? If yes, how?17 -
There's this thought that keeps popping up in my head more frequently recently.
We are people who do heavy mind work. Our quality of life directly depends on our ability to come up with solutions. We've been training our minds for years, for decades, to get to the point where we are now.
Now stop for a moment. And imagine. You wake up one morning and you realize you can no longer code. You forgot all of it. You still can copy-paste answers from SO, but you don't know what questions to ask to get to those answers.... Your mind has pulled the DROP TABLE PROGRAMMING;COMMIT; stunt. From hero to zero in just 1 night.
You have no clue what happened, no idea whether you will recover. How does that affect your identity? Would you still try to climb the programmers' tree to the sweet spot you are in now? Would you choose some simpler profession instead, considering your age and time required to master that other profession? If you choose another profession - what would it be?
What would you do with your personal projects? You can't continue them yourself obviously... Would you let them die with the loss of your skills?
How closely is your profession related to your identity?
Now that I consider myself a person who's quite good in the field, this is becoming one of my fears. Sadly, it'll most likely come true someday. Either some accident or just old age, or even diseases/conditions at younger ages - there are so many things that could mess up your mind - the sole tool critical for our profession [to the picky ones: lumbers can't swing axes w/o hands, postman can't deliver mail w/o legs, politics can't lie without tongues, and we, engineers, cannot build with our minds even slightly off].7 -
Just reading Knuth's The Art of Computer Programming, where he created an own assembly language, so the book doesn't rely on a currently in fashion language... Meanwhile teaching students to code a GUI in java swing, because it was the new shit when the syllabus was created...1
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In the before times of 2019, one of the guys in the office had this habit of sucking his teeth after lunch.
I can hardly describe it. Imagine making kissy sounds but with your tongue and teeth. Did this almost every day from 1-2.
Probably happened every 1-2 minutes. So just long enough to get back into the swing and boom *thick*.
I just invested in some really nice headphones eventually.2 -
Turning a java console application into a swing GUI application isn't as easy as I thought it would be.1
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Oracle, please get your crap together.
If you really wanted to make an amazing replacement for Java swing, you could have made the scene builder application for javafx not crash every 15 minutes on macOS. Seriously. I can't go more than a half hour without it freezing up and/or having the window disappear, never to open again. I get that it's a complicated program, but it's 10 YEARS OLD. It should have been stable by now.4 -
Did my first meaningful work in angular in many moons at work today - also apparently the first time I've touched it in 4 major version releases lol.
I typically find myself specializing in API and service architecture lately, so I was pleasantly surprised at how quickly I got back into the swing of things with the front end in general. Granted the app itself has been very neatly organised and written which goes a very long way to helping one find their way quickly.
That said, I really can't admit to having any desire to stay working in angular for very long. Yes, I think it speaks well to the framework itself that I can pick up immediately going from version 8 to 12 without any issue, but also, I think angular kinda sucks ass*.
* Opinion should be taken with a grain of salt coming from a .NET dev. This does not reflect the views of .NET or other devs in general. User results may vary.1 -
OMFG... im in an AP computer science class and we are starting our first big project (this is a java class) and my teacher put us in a group of 3 and we had to figure out a project to do for the next 3 months. So like the teenagers they are they want to make a game... IN JAVA. like wtf java is not made for games. but since im only 1/3 of the group i have to go with the majority. So now I have to figure out how to do graphics in java. I am thinking of using LWJGL for 2d graphics. If anyone knows any other libraries for 2d graphics please let me know. (i don't want to use swing)15
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Let's focus/master computer architectures, coding paradigms, datastructures. Everything comes after that...the problem with todays academics is that they are more focused on immediately deploying students to industry; theyre more focused on teaching specific frameworks and specific language instead of teaching how things work...i bet most students (at least in my country) are having troubles with endianess or encoding or even byte manipulation or what a thread is....If im going to be the teacher for example of an oop subject, ill let the student choose the language they want as long as the oop paradigm is intact ,it will be fine.. i dont friggin care whether you know vue or angular or swing if you dont even know what a callback is..
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I havent touched swing in months, and now when i need to come back to it everything is Windowbuilder. Trouble is, nothing is included in Eclipse and I don't have time to go around hunting for the packages I need. Netbeans is marginally better, but GODDAMN its frustrating when it auto-gens code that you have to use N++ to edit...2
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I really don't understand this particular Government Department's IT Unit. They have a system and network to maintain except:
- They don't have a DBA
- They don't have a dedicated Network Engineer or Security Staff
- Zero documentation on all of the systems that they are taking care of (its all in each assigned particular staff's brain they said)
- Unsure and untested way of restoring a backup into a system
- Server passwords are too simple and only one person was holding this whole time and its to an Administrator account. No individual user account.
- System was developed by an in-house developer who is now retired and left very little documentation on its usage but nothing on how its setup.
But, the system has been up and operational for the past 20 years and no major issues whatsoever with the users using it. I mean its a super simple system setup from the looks of it.
1 App Server connected to 1 DB Server, to serve 20-30 users. But it contains millions of records (2GB worth of data dump). I'm trying to swing to them to get me on a part time work to fix these gaps.
God save them for another 20 years.3 -
!rant just a question. Sorry in advance for the long post.
I've been working in IT in Windows infrastructure and networking side of things for my entire career (5years) and recently was hired for a role working with AWS.
We use Macs and we use *nix distros for days. I've only ever dabbled for 'funsies' before with Linux because every previous job I held was a Windows house and f*** all else.
I'm just wondering if anyone here might have some insights as to a great way to learn the Linux environment and to learn it the right way. I'm not the best Windows admin ever and will never claim to be, but I have seen stuff that other people have done that makes me want to swing a brick at someone's head. And I feel that with all of the setup wizards and the "We'll just do it for you." approach that Windows has used since forever it allowed enough wiggle room for people that didn't know what they were doing to f*** sh*t up royally. I'm not familiar enough with Linux to know if this is also a common problem. I know that having literal full-access to every file in your OS can cause a n00b like myself to mess up royal, thus the question about learning Linux the right way.
I vaguely understand the organization of the folders and file structure within Linux, and I know some very basic commands.
sudo rm -rf /*
Just kidding
But All of my co-workers at my new job are like mighty oaks of knowledge while I'm a tiny sapling. And at times I've been intimidated by how little I know, but equally motivated to try and play catch-up.
In addition to all of this, I really want to start learning how to program. I've tried learning multiple times from places like codecademy.com, YouTube tutorials, and codeschool.com but I feel like I'm missing the lesson that explains why to use a certain operation instead of another. Example: if/else in lieu of a switch.
I'm also failing to get the concept of syntax in certain languages I've tried before. Java comes to mind real fast.
The first language I tried teaching myself was C++ from YouTube. I ended up having a fever dream that night about coding and woke up in a cold sweat. Literally, like brain overload or something. I was watching tutorials for like 9 hours straight.
Does anyone know of a training resource that will explain, in terms a 5 year old would understand, what the code is doing and why? I really want to learn but I'm starting to lose steam cause I'm just not getting it.
Thank you in advance for any tips guys and gals. I really appreciate it. Sorry for the ridiculously long questions.5 -
I'm hosting dancers for BluesShout! a dance festival in Chicago. Three of the people I'm hosting are developers (two girls, one guy). There are a lot of engineering types that dance. If you haven't done any social dancing, you should really give it a shot. Find a Lindy/Swing, Blues or Contra group and take a class. You might love it. 💃💜3
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When my teacher says that you have to produce variable lists for each variable in your program, stating the name, type and what they're used for, if you're coding in Java, you know you're fucked with 16 classes of swing GUI...1
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I learned to program with Game Maker, downloading examples and changing variables to see what they did. After that I wanted to make websites so I followed tutorials and just see what happened if I changed variables and functions. Then came High School where we had exercises with Java and just experimented with the possibilities.
Then in Uni I learned about OOP and Functional which opened even more worlds. After a class on design patterns and designing the architecture of a system, programming was never the same.
And even until this day, I haven't stopped learning better ways to code. Oh how I long for those days where everything is new and how I can build a hello world application and be truly excited about it! That is how I learned to program and why I won't stop anytime soon. 😁 -
Omg I really like IntelliJ, but its GUI form designer is just completely and utter crap! Can't even resize a button! >:(3
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Spent over an hour on a shell script that wasn't working properly. I use it, works perfectly. Every time cron executes, does nothing, not even log an error.
It took me that long to realize that the user I was getting the cron to run on didn't have permission to write to my log file... You would think I'd realize this when my error scripts didn't log...
(on that note, the Bandit games at OverTheWire have been awesome refresher on getting back into the swing of linux - highly recommend) -
Well AI is made by some developer so why not just swing with the technology. When JavaScript Framework because famous (jQuery, Ionic, React) we started using them like an asshole. Similar way when AI takes over, let's switch to AI.
All I wish is that AI doesn't fuck my girlfriend/wife. I will implement very strict rules.1 -
Ever got so pissed off at a client that their very thoughts can send you into convulsions. they stalk you through every fucking media with changes; facebook, WhatsApp, sms, calls (thank God not devRant) on a never ending project, then you receive an email from them and as you're about to swing the laptop through the window you realize it's payment confirmation :|2
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It was a little Java Swing Application for my friend who had to maintain a little notebook for his insulin values.
The device he used to read his values, saved them as a csv-file, so it was pretty easy to map them to a readable format, so he didn't have to maintain that notebook.
He never used the App. He got an implant that manages it for him.1 -
Hit it with a LITTL solution: Leave It Till Tomorrow or Later. I normally do a commit and a push then clock out of the office at a reasonable time. I go home, spend some time with the wife and in the quiet hours of the night, if I'm bored, I pull down the troublesome code and take another swing at it. Normally the solution comes to me within 5 to 10 minutes. If I don't solve it within the hour, I close it off and try again at work the next day.
A change of environment and a rested mind both form parts of the key to solving troublesome code. -
The hype of Artificial Intelligence and Neutral Net gets me sick by the day.
We all know that the potential power of AI’s give stock prices a bump and bolster investor confidence. But too many companies are reluctant to address its very real limits. It has evidently become a taboo to discuss AI’s shortcomings and the limitations of machine learning, neural nets, and deep learning. However, if we want to strategically deploy these technologies in enterprises, we really need to talk about its weaknesses.
AI lacks common sense. AI may be able to recognize that within a photo, there’s a man on a horse. But it probably won’t appreciate that the figures are actually a bronze sculpture of a man on a horse, not an actual man on an actual horse.
Let's consider the lesson offered by Margaret Mitchell, a research scientist at Google. Mitchell helps develop computers that can communicate about what they see and understand. As she feeds images and data to AIs, she asks them questions about what they “see.” In one case, Mitchell fed an AI lots of input about fun things and activities. When Mitchell showed the AI an image of a koala bear, it said, “Cute creature!” But when she showed the AI a picture of a house violently burning down, the AI exclaimed, “That’s awesome!”
The AI selected this response due to the orange and red colors it scanned in the photo; these fiery tones were frequently associated with positive responses in the AI’s input data set. It’s stories like these that demonstrate AI’s inevitable gaps, blind spots, and complete lack of common sense.
AI is data-hungry and brittle. Neural nets require far too much data to match human intellects. In most cases, they require thousands or millions of examples to learn from. Worse still, each time you need to recognize a new type of item, you have to start from scratch.
Algorithmic problem-solving is also severely hampered by the quality of data it’s fed. If an AI hasn’t been explicitly told how to answer a question, it can’t reason it out. It cannot respond to an unexpected change if it hasn’t been programmed to anticipate it.
Today’s business world is filled with disruptions and events—from physical to economic to political—and these disruptions require interpretation and flexibility. Algorithms alone cannot handle that.
"AI lacks intuition". Humans use intuition to navigate the physical world. When you pivot and swing to hit a tennis ball or step off a sidewalk to cross the street, you do so without a thought—things that would require a robot so much processing power that it’s almost inconceivable that we would engineer them.
Algorithms get trapped in local optima. When assigned a task, a computer program may find solutions that are close by in the search process—known as the local optimum—but fail to find the best of all possible solutions. Finding the best global solution would require understanding context and changing context, or thinking creatively about the problem and potential solutions. Humans can do that. They can connect seemingly disparate concepts and come up with out-of-the-box thinking that solves problems in novel ways. AI cannot.
"AI can’t explain itself". AI may come up with the right answers, but even researchers who train AI systems often do not understand how an algorithm reached a specific conclusion. This is very problematic when AI is used in the context of medical diagnoses, for example, or in any environment where decisions have non-trivial consequences. What the algorithm has “learned” remains a mystery to everyone. Even if the AI is right, people will not trust its analytical output.
Artificial Intelligence offers tremendous opportunities and capabilities but it can’t see the world as we humans do. All we need do is work on its weaknesses and have them sorted out rather than have it overly hyped with make-believes and ignore its limitations in plain sight.
Ref: https://thriveglobal.com/stories/...6 -
Made a simulation/game in java using swing that runs on this algorithm:
-2D array was made (kinda like a chessboard).
-Random living cell was placed on the board.
Repeat:
-If a cell has X or less cells around it (living) it duplicates.
-If a cell has Y or more cells around it, it dies.
I was amazed at the types of shapes this created. There were so many variables I could play with, and probably spent hours just experiementing. I was really satisfied in the end. 😄4 -
My work product: Or why I learned to get twitchy around Java...
I maintain a Java based test system, that tests a raster image processor. The client is a Java swing project that contains CORBA bindings to the internal API of the raster image processor. It also has custom written UI elements and duplicated functionality that became available in later versions of Java, but because some of the third party tools we use don't work with later versions of Java for some reason, it's not possible to upgrade Java to gain things as simple as recursive directory deletion, yes the version of Java we have to use does not support something as simple as that and custom code had to be written to support it.
Because of the requirement to build the API bindings along with the client the whole application must be built with the raster image processor build chain, which is a heavily customised jam build system. So an ant task calls out to execute a jam task and jam does about 90% of the heavy lifting.
In addition to the Java code there's code for interpreting PostScript files, as these can be used to alter the behaviour of the raster image processor during testing.
As if that weren't enough, there's a beanshell interface to allow users to script the test system, but none of the users know Java well enough to feel confident writing interpreted Java scripts (and that's too close to JavaScript for my comfort). I once tried swapping this out for the Rhino JavaScript interpreter and got all the verbal support in the world but no developer time to design an API that'd work for all the departments.
The server isn't much better though. It's a tomcat based application that was written by someone who had never built a tomcat application before, or any web application for that matter and uses raw SQL strings instead of an orm, it doesn't use MVC in any way, and insane amount of functionality is dumped into the jsp files.
It too interacts with a raster image processor to create difference masks of the output, running PostScript as needed. It spawns off multiple threads and can spend days processing hundreds of gigabytes of image output (depending on the size of the tests).
We're stuck on Tomcat seven because we can't upgrade beyond Java 6, which brings a whole manner of security issues, but that eager little Java updated will break the tool chain if it gets its way.
Between these two components we have the Java RMI server (sometimes) working to help generate image data on the client side before all images are pulled across a UNC network path onto the server that processes test jobs (in PDF format), by reading into the xref table of said PDF, finding the embedded image data (for our server consumed test files are just flate encoded TIFF files wrapped around just enough PDF to make them valid) and uses a tool to create a difference mask of two images.
This tool is very error prone, it can't difference images of different sizes, colour spaces, orientations or pixel depths, but it's the best we have.
The tool is installed in both the client and server if the client can generate images it'll query from the server which ones it needs to and if it can't the server will use the tool itself.
Our shells have custom profiles for linking to a whole manner of third party tools and libraries, including a link to visual studio 2005 (more indirectly related build dependencies), the whole profile has to ensure that absolutely no operating system pollution gets into the shell, most of our apps are installed in our home directories and we have to ensure our paths are correct for every single application we add.
And... Fucking and!
Most of the tools are stored as source bundles in a version control system... Not got or mercurial, not perforce or svn, not even CVS... They use a custom built version control system that is built on top of RCS, it keeps a central database of locked files (using soft and hard locks along with write protecting the files in the file system) to ensure users can't get merge conflicts by preventing other users from writing to the files at all.
Branching is heavy weight and can take the best part of a day to create a new branch and populate the history.
Gathering the tools alone to build the Dev environment to build my project takes the best part of a week.
What should be a joy come hardware refresh year becomes a curse ("Well fuck, now I loose a week spending it setting up the Dev environment on ANOTHER machine").
Needless to say, I enjoy NOT working with Java. A lot of this isn't Javas fault, but there's a lot of things that Java (specifically the Java 6 version we're stuck on) does not make easy.
This is why I prefer to build my web apps in python or node, hell, I'd even take Lua... Just... Compiling web pages into executable Java classes, why? I mean I understand the implementation of how this happens, but why did my predecessor have to choose this? Why?2 -
I've been familiar with C Programming and to sn intermediate level with web design, and currently I'm taking an introductory java Course, And The instructor kinda started with some simple gui apps using swing components on netbeans environment , his claim is that console apps are not that relative in the real word anymore , and gui apps are more interesting for newcomers , and I personally don't think it's a very effective approach , what's your opinion ?4
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Just found out about ElectronJS.
Man! My frontend will be so much more good looking compared to my previous experiences with Desktop Apps with tkinter (in Python) or swing, awt (in Java)
... Wondering if it has any DISadvantages over the latter ones 🤔9 -
been exploring the options for cross platform desktop app, and i found :
java : both awt and swing look ugly, i really like OOP of java, and the way projects are organized is easy to scale, but i need to deploy the jdk, and the speed on gui apps isn't that great
C# : (.net/ mono, i can't grasp F# and vb is stupid) looks native on windows, not so much alien on both linux/mac, and being a java cousin is a pro, i found the Eto library for mono even looks more native on *ix than winforms
wxwidgets: for C/C++ so far this looks like the best option for total native feel and performance, but man i fucking hate C code, and this looks a lot like C code, even with proper native Cpp support, maybe i should dive deeper in it
GTK+ : did any one mention C code ? because this mother fucker is plain C with macros all over the place, it made me realize why wx is promoted as Cpp friendly, i doubt I'll use this
tcl/tk : even tho ive never wrote a single line of tcl in my life, the tk lib is the default ui for both python and ruby on all supported platforms,
and i really love ruby, and Python is Usually a joy to work with
Qt : this by far looks like the best option, proper OOP in C++, bindings for python (ruby binds are outdated), almost native look and feel on supported platforms, and even has a gui builder in xml or json/js (qml) however i bet I'll use such a thing, the building tho depends on an external preprocessor "moc" and some wicked macros, also makes working with templates a fucking mess, and the heavy dependence on QObject inheritance makes integrating external libraries a bit more tiring, the signal slot system makes more sense in python than in C++, since it makes me confused about the flow of the code
lazarus: is a freepascal implementation that looks and feels like delphi, not so much for native look and feel, but good performance and easy language to handle
electron : this fat mofo is fat, it's the slowest of all options, if i want an html app, I'll just compile a stripped down webkit and deploy that
what do you think ? and did i miss something ?17 -
My patience for making guis has completely died, and it's making my open source work... fustrating. Tried QT, tried GTK+, tried swing, and JavaFX. Can't tell if I just suck at it or I'm on to something.
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I made a GUI with Java swing and halfway through I regret not using JavaFX. 😑 or maybe I should learn QT...10
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So for my software engineering class we have to write a game in Java, and let me tell you, it has been a time.
The worst part so far has been the transition over to using a JLayeredPane, so that we actually have a background and a foreground. I offered to handle it, since I've done a bit with swing before now.
So I put together something that I thought should work, only to find that layered panes and layouts do NOT like to work together. So it was off to google...after sooo many hours of pouring over tutorials and javadocs I finally got the layers to draw...only to find that our Buttons had stopped working!
For some reason, putting the buttons inside a JPanel stopped them from actually informing their ActionListener (since the random test button I just added had actually still worked). So OF COURSE that meant I had to rework the buttons too, since their logic relied on that panel.
All in all, what should have been a relatively simple refactoring of our view was tranformed into almost a week's worth of frantic googling and pain through the magic of Java Swing.4 -
So I'm a Java Dev used to work develop products on Google Clpud Platform. Technology stack used was Java, REST API/Webservices, Firebase, Google Cloud Datastore. Now that I've resigned from there (because of limoted opportunities) and joined a new company in another city.
And in new company I've been assigned to a project which is developed using Java Swing, SQL Server only.
So my question is:
Is it worth working on Java Swing which is a fairly old tech or should I look for another job: a webapp developer using Google Cloud Platform or AWS technology stack. What can be the wise move here in my case?
Really need a direction here guys. :) -
!rant
Just sharing a project I submitted to college. It is not done. It's a LAN messenger written in java swing.
https://gitlab.com/emyu10/lame -
What should I use to build cross-platform desktop programs?
I'm thinking of learning Java and using JavaFX. I'm staying away from swing since it's a bit old and I've seen people say it's outdated for today's standards.
Flutter desktop would be cool but there's nothing stable for that stuff yet. I've also looked a bit into Haxe but I'm not sure if it's any good.
What's your opinion?22 -
!dev
My music tastes can vary a lot, I'm the kind of dude who has no problem listening classical music, rap, metal, 1930's music, electro swing, even some shitty commercial musics from time to time without any trouble.
I'm just leaving a pub in which I was supposed spending the night; going from Motorhead's Ace of Spades to some shitty nobody R'n'B so that plebian can dance to it, all while cranking the volume up is nothing but FUCKING HERESY -
I linked the wrong week for my no. 1 answer so for this one I’m gonna go with: somehow swing a law-enforcement-adjacent job despite my copious cannabis consumption.1
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Question for java masters, can you please show me the java mastering degrees
Example : Java, Java Gui, Java Jdbc .....
Thank you7 -
I was so bored the other day, that I wrote a fat client in C# to calculate happy numbers. I used BackgroundWorker class, because I was hoping to be able to cancel the calculation process. It turned out I couldn't. Rats.
Out of pure frustation, I wrote the same program in Java using Swing and SwingWorker. Here, the cancel feature worked just fine.
And then I had this "Wait ... What?!" moment, when I realized, that one of the programs was incredible slow. So I rewrote both codes, so that they used the same algorithm and similar classes. I compiled the C# program as release and ran it stand-alone, while I started the Java application from within the eclipse IDE.
The C# program needed 42.681 seconds for 100,000 happy numbers, while the Java application completed the same task after 0.986 seconds. The result sets of both programs are the same.
Maybe I need a new PC (2007, 64 bit, 8 GB RAM, Windows 10). Or I'll get rid of C#.9 -
Problem: There is a fucking amount of logic to build.
Solution: Modulize the fuck out of the problem for 2 months to swing the lead until you can't modulize the problem anymore and have to start actually thinking on how to solve it. -
And now I'm gonna use my entire day to restructure. an application (Built in Java with swing and jdbc to connect to mysql ),and instead use Java with sqlite and swing1
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Which Java GUI shall I learn in 2021? I see people are demonizing swing and telling its obsolete, so it would be really helpfull if someone gives an nice Java stack example for developing windows application focused on PLC and other external controller like arduino, raspberry etc, control and visualisation., in general, automation and industrial monitoring and controls.3
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What's the best way to interview when you can't leave work? Like yeah I could swing one or two maybe by calling in sick... I can't work from home... I know other people get offers while working still, what did you do? If you have been through this I would appreciate any advice!1
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Little bro's SIW asks for JFrame swing notepad. Plus his teacher didn't teach them even what is a JFrame,
me :| i think his teacher demanding Stackoverflow's snippets haha -
Any good free HTML5-CSS3 visualization tool for Java Swing?
I did my research and gave up (tried 3, 1 was paid and 2 didn't work) ended up using JFreeChart, but the Grid Bag Layout is giving me some headaches, if you have any idea, you're welcome.1 -
I made a self-medication system for pharmacies for over the counter(non prescription) medication with Java with swing and mysql and then I shifted to Java with sqlite and swing.i don't even know if that's a good or even legal thing to keep working on.
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The software eng. pendulum will swing away from scrum/agile nonsense after years of those things contributing mostly inferior half baked beta software to customers. Unfortunately, it will swing too far the other way but will somehow also manage to claim roots in the musings of Demming and Japanese auto manufacturing when Leave it to Beaver was still a hot TV hit. In other words, the org charts will have different titles, and different buzz words will be used, but developers will still have archetypal pointy haired bosses.
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I point out to a guy which documentation and which section he should read to solved his problem, 30minutes later I swing by and the dude sits and watches tutorials on YouTube. I ask him "did you figure it out and solved the problem?", he replies " nah! This tutorial is really great, it shows step by step...blah blah.. I can send it to you! We should all watch it tomorrow after standup" ... Really? He honestly believes were getting paid to drink latte watch tutorials on YouTube? I almost imploded at that point, went into "whatever"-mode and seriously pondered how much mentoring sucks some days. But seriously tutorials on the tube were targeted for 14year old beginners a last time I checked,did the world do a double revolution and left me behind?? Or is that guy just plainly trying to hide the fact how incompetent he is at reading docs?
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"Use java swing as your 2d game engine"
If this is someone you know, tell them to look at "processing"2 -
Okay, so I need some serious help. Can someone explain why anyone would want to use java spring beyond IoC? Half the developers I work with swing Spring around likes it's excaliber, yet when truly pressed why they like it they all say: "because of beans".
Spring is massive, so why just beans? The IoC pattern is extremely robust, so I'm sure there are other secrets to be learned. It has to have some other significant advantage.
I totally understand things like Jax-RS for REST endpoints. I don't think spring is needed for that to work, is it?2 -
When another song starts and I feel I have to adjust my Calf 12-band equalizer again — I have Modecom MC-S1 and an equalizer is just a necessity.1
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