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PineScript is absolute garbage.
It's TradingView's scripting language. It works, but it's worse than any language I have ever seen for shoddy parsing. Its naming conventions are pretty terrible, too:
transparency? no, "transp"
sum? no, cum. seriously. cum(array) is its "cumulative sum."
There are other terrible names, but the parser is what really pisses me off.
1) If you break up a long line for readability (e.g. a chained ternary), each fragment needs to be indented by more than its parent... but never by a multiple of 4 spaces because then it isn't a fragment anymore, but its own statement.
2) line fragments also cannot end in comments because comments are considered to be separate lines.
3) Lambdas can only be global. They're just fancy function declarations. Someone really liked the "blah(x,y,z) =>" syntax
4) blocks to `if`s must be on separate lines, meaning `if (x) y:=z` is illegal. And no, there are no curly braces, only whitespace.
There are plenty more, but the one that really got me furious is:
98) You cannot call `plot()`, `plotshape()`, etc. if they're indented! So if you're using non-trivial logic to optionally plot things like indicators, fuck you.
Whoever wrote this language and/or parser needs to commit seppuku.17 -
JavaScript is like lego, you can build almost anything with it. But if you don't know what you're doing, the result will be just a nonsensical bunch of fragments.4
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So im here with this lovely girl on my chest and all i can think of is why i got a Null Pointer exception and why in the fudge im lying here with this woman instead of fixing that.
Oh, maybe its because i spend 27 hours of the available 24 hours in a freakin day writing code whilst struggling to give her attention. She deserves this moment. She's my best Fragment...Friend, she's my best Friend.10 -
I hate android fragments, I hate 'em, I hate 'em, oh I hate em so much....
..
Wait it worked! I love android, I love fragments! <32 -
Yknow, I want to make an android app that I have in my mind for about half a year now and I already tried twice, both with Kotlin and with Java but everytime I try it's just pain and suffering and frustration...
No it's not because of the language, I like Java and I like Kotlin too and I'd say I'm at least decent at Kotlin and really good in Java...
No no.. the issue is the fucking Android SDK and the mix-and-match documentation available online!!!
Every fucking time I want to implement some sort of UI element, user action or a background service and I start googling how to do it It comes with with at least 3 different stack overflow solutions, all of them saying "that way of doing it is deprecated, instead you should X" and looking up the OFFICIAL FUCKING DOCS it will just make me roll up in the corner and cry because of how fucking inconsistent it is and the retarded domain language it uses... fucking transactions for fucking fragments inside fucking activities... because I guess the word "screen"/"view"/"template" or something similar natural just was too mainstream for the all knowing alphabet soup that google is...
And then you start looking up what the fucking difference even is and how to code it up only to find out there's at least 12 other opinions on how fragments should be used and what should be an activity and what should be a damn fragment...
But that's not all, that's just the base... I get a headache even thinking about how the fucking inflating of templates and the entire R. notation works. You want to open a fucking tiny corner menu with the settings options? WELL THEN YOU FUCKING BETTER REMEMBER TO IMPLEMENT IT THROUGH SOME SORT OF EVENT AND INFLATE THE MENU YOURSELF EVEN THOUGH ITS THE SAME FUCKING THING WITH STATIC STRINGS...
AND WHY THE FUCK DO I NEED LIKE 4 NEW FILES TO IMPLEMENT A FUCKING LISTVIEW...
also talking about ListViews... what was wrong with "ListView"... Why do we need a "RecyclerView"... oh right... because the fucks fucked the fuck up and all the legacy components were designed by a monkey and are next to useless! SO WE NEEDED A NEW NAME FOR THE FIXED VERSION, CANT NAME IT LISTVIEW AGAIN... FUCK YOU...
honestly... if I got a dolar for every "what the fuck android" I said during trying to understand that mess I'd be richer by a few hundred...
oh oh oh, but you know what? You don't like the android SDK? that's fine, you can use fucking React or Flutter or something... yeah.. because instead of torturing myself with the android SDK I want to torture myself with an abstraction of the same SDK and JavaScript as the fucking cherry on top... HAVE YOU FUCKING SEEN THE CODE FLUTTER SHOWS ON THEIR WEBSITE AS THE "Introduction" ?!!!
Look at this piece of shit:
[code in attached image, we could really use a proper Markdown support at least for rants]
THAT'S NOT EVEN THE ENTIRE THING, THAT'S JUST THE *REALLY* UGLY PART...
The fucking nesting... What is it with JS and all the fucking nesting everytime?! It looks like shit.... It reads like shit as well...
WHY, in the name OF FUCK, IS THERE MORE THAN 5 ANDROID FRAMEWORKS and ALL of them... used this FUCKING NOVEL idea of programming using A FUCKING BRACKET WALL
It always looks like:
(code(code[code{code(code{code()})}]));
If I wanted to make a fucking app or a website using fucking Haskell I'd do that.... at this point reading assembly code feels like heaven compared to this retardation... Why is this so popular?! WHAT DO YOU PEOPLE SEE IN IT?! Clearly it's not the aesthetics... it looks like a fucking frog vomit running down an emus leg, fuck that.... I don't even hate classic JavaScript, it's a good enough language and it does what I tell it to... but these ugly fucking frameworks like react, angular and whatever else uses this fucking format can go fuck right off. This is not the way JS is gonna get a better name for itself...
So:
Fuck Google
Fuck the marionette that designed the Android SDK
Fuck the Hellspawn the came up with the "functional-like" way of using JavaScript
Fuck everyone that thinks "JavaScript everywhere" is a good thing
And deeply future-fuck everyone that makes a new framework following any of these standards, stucks a .js at the end of the name and releases his hairball.js of an invention into the fucking world....
It's a mess... fuck everything android related...
14 -
Some years ago i attended to a summer school abroad. I instantly built a connecection with this one girl, we spend the whole week together, talking, sharing humor, deep conversations etc. We also won the prize for the best project together. I guess it looked like the beginning of a love story for the rest of the course. For me it didn't exactly, actually I didn't had much romantic feelings for her; she was the arrogant, manipulative type I thought I could handle a friend but never as girl friend. We shared some darkness so to say. But I really hoped for a new close friendship. Since she had a boyfriend back home i thought she most likely wanted just the same. Anyway I was a bit worried she might want more because she made me quite a lot of compliments and told me how she liked me.
And yes, she wanted more: Whenever we talked on the phone after the summer school or met (she lived in a city not far away from mine by coincidence) she begged me for help with coding. She had a well paid as extremely interesting PHD position with a topic between political science and computer science. Besides classical humanities methods her topic would require a lot of coding though. But she had zero, absolutely zero clue of programming, and, as it turned out, zero interesst. I told her from the beginning she would have to learn quite a lot or pay someone to code for her. It was far too much to do as a favour by a friends or such. And, since it was part of her fucking PHD it would have been cheating somehow of she didn't do it herself. But instead, she kept texting me if I could 'help to fix some bugs', sending me unrelated code fragments she copied from SO and not even tried to understand. So I told her to fuck off at one point. After all it was not that we have been friends for decades; we only knew each other for a couple of months an spent only one week together. So thats it.
But I still think of it from time to time and it makes me angry because it feels like she was only nice to me because she thought i am this nerd guy who falls instantly in love to a charming good looking girl and does everything for her. I did neither at all but indeed wanted to be friends with her, thats bad enough. It even makes me more more angry that she actually has this awesome PHD project about politics in the fucking digital world and think of programmers like this. And that she will succeed without understanding anything bacause in the end there would have been a dude who did all the work for her I bet.8 -
More like a sub company/department inside a company: Android.
I still use it as my main driver, but every time I try to get back into development with it(did it professionally for 2 years nearing on 3 and was a lead Android dev, mind you not necessarily by merit....) I end up hating everything about it.
The tooling is meh, the API is hideous and even with the addition of Kotlin, which I do find a nicer language over Java I still dislike it. The ammount of shit needed to make something as simple as store data, manage fragments, integrate with the NDK, make JSON API calls or even shake motions is just ludicrous and counter intuitive. I can see why people would hate Java based on Android, a language that I generally love and defend.
I firmly believe that people extend frameworks or tooling for 2 reasons only:
1 the stack is so awesome that you just want to create packages and libraries to extend the functionality of a powerful environment, like gems for Ruby, python packages, Node packages, php composer, nuget etc
2 the stack is so fucking hideous that people need to fix shit: the entire android square utility framework, butterknife, flutter, react native, codenameone, etc etc
The case with Android is the second. I have not met a professional Android developer that completely likes everything about Android, but will seldom find people that HATE other frameworks or environments.
Android it is for me. Still my daily driver and I love every Android phone I have ever owned. It just makes me feel lots of more compassion for fellow Android devs.4 -
New dev hired to assist me told the boss that he was going to refactor the code to improve stability.
He converted all my fragments into activities. Because he didn't understand working with the back stack. Now everyone is asking me what happened.
3 -
My hatered for stack overflow has been incredibly increasing every day.
-Was struck in a basic problem for last 16 hours.. finally solved it at 2:am, was very happy.
- its quite a nice situation with fragments in Android, so thought of writing an example q/a on stack overflow.
- its FUCKING 7 am. It took me an hour to document my code(mind you, i always document in the best way possible, created a nice readme.md file) , and when it comes to uploading, it says " your question seems to have mismatch index". Well, fuck it, but okay i will edit it.
-Edited whole code, made sure it looks fine in preview pane , pressed upload.
-same fucking answer... for past 3 hours i have been trying to add questions and answer in various possible ways but that shit don't want to accept it..at the end uploaded the md to my github profile and added a fucking link there...
Please, someone upvote that damning link, i qant some repo their so i could ask other authors with questions in the comment sections(and if possible, add back my code into my answer) ;____;
https://stackoverflow.com/questions...7 -
First Post since... Long I guess?
I got a new project!! I am currently creating a Webserver Framework in Java. I can create fully functional websites with a few lines of JSON.
(Look below)
Currently I don't have direct Javascript support, but I am working on installable modules. With those the Web-Admin can code little code fragments that can be shown (live) on the webpage.
I am so hyped because it does work <3
(Pictures of development might follow)
(Can I even call it framework? Hm dunno.. )
14 -
Back in grammar school we started programming in TI-Basic on a TI89 Titanium as it was part of math class (calculus and geometry). I didn't really understand much because the teacher thought it was a great idea to start with recursively calculating GCD (and we were in a sort of "linguist profile", nobody had ever touched a line of code in their lives before). I still liked it though and by some coincidence I got an old Win95 compaq notebook to play with from a friend.
I started playing around with the CMD prompt and batch files and could apply some of the things I had learned on the TI, like GOTO or If statements. I still didn't know what I was doing of course, and so it happened that I used the > file pipe when trying to compare two values. Suddenly there was a file with some code fragments and I started to get what I had done. I put the file pipe into an endless GOTO loop and was amused how those few lines filled up the whole desktop with nonsense files. I went on to refine this a little so I could control it with another file that acted as a kill switch when present. Over the next weeks I played some more with it and made it write out and start another batch file that would check whether the original script was still there and recreate it if not.
That notebook was so large and heavy I could not bring it to school, so I wrote all code by hand on paper and typed it in when I got home, that way I could still code in class when I was bored and no one would notice.
So my first ever "program" that I wrote myself was some lousy malware.5 -
That moment when you finally get a project to work when you have gone through shitty documentation and small fragments of forum question and answers...
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Some cheapskate insists on writing a guide to selfhost <software> on Heroku and wants to add it to the official documentation, promising to maintain it (since none of the other devs are using or planning to use Heroku). I volunteer to give them a chance on grounds of it being high quality and maintained by that person in the future which they both promise.
Our docs are written as markdown files on github.
So here we go:
Starts a pull request: uploads their """guide""" as a docx. The content is completely unformatted, basically just an enumerated list.
Tell them to format it as markdown, suggest using github gists.
They go ahead and copy pasta their unformatted list into a gist.txt "allright i made it into gist for ya"
Tell them that they did not format it as markdown.
"sorry updated it in markdown :P"
I look at the file, it is still raw text in a gist.txt. Maybe a bit more spaced out, not that I would care to notice any changes at this point.
Tell them it is still not markdown and link them to a perfect example of another guide that takes advantage of code fragments for commands etc and is properly rendered since it uses .md
"I updated it to the markdown this time XP Can you give me some suggestions on how it looks?"
"How it looks"... "how it LOOKS"... I click the link for the 5th time and IT IS STILL JUST A RAW FUCKING GIST.
Jfc that person has some serious reading/thinking disability. To imagine them to be proactively keeping their guide up to date in the future is absolutely impossible. At that point I pulled out my support for the request since it was already taking more effort to even get a readable version of guide than I estimated for the whole process of adding it.
Oh, and one of the steps originally suggested in the """guide""" was adding the credentials file into the vcs.2 -
I've been BSing my skillset for so long to myself, it's a veritable toolbox of mixed knowledge but no complete sets...
I wonder if it's too late for me to catch up or if I will ever actually complete any learning...
I am yet to finish learning
Html
CSS
PHP
Ruby
C#
ASM I can do i386 but not x86
VB
Pascal if you can believe
C
C++
Java
JS
Python
Powershell
Bash
My main skill is basically just remembering anything I do, including code syntax and example code fragments well enough to quote at people which makes me a lazy learner. -
Android fragments are so damn stupid. They reload on popBackStack, how the f do I retain them? Tried so many things from stackoverflow but no luck yet. So many precious hours going waste on little things.2
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Started making an Android app for the first time a few days ago and wanted a button in a fragment to trigger a function. Easy enough right? Well not for me...
-Thought if the button is in fragment_xyz.xml the function should be in xyz.kt right?
-Wrote the function and told the button to run it when clicked.
-Tested the button and the app crahsed.
-Spent 3+ hours trying to find the bug.
-Eh fuck it might as well copy paste it from the fragments file to the action the viewpager showing the fragment is on.
-Works perfectly fine first try.
-😑
I spent three fucking hours googling that and trying to debug that while I could have been doing so much more on ither parts of the app...
I mean at least I know now for the future? -
I feel a whole lot better. The project that I was so incredibly stressed out over has finally been invoiced for, albeit two months late, and my client has been understanding throughout the process. I now realise that although pressure is great for working to a deadline, too much pressure is heavily impacting on my thought processes and extends my deadlines more than I can manage at the moment.
The words of encouragement in the comments on my last "rant" really spurred me on, and the criticism made me reflect very much on how little squeeze time I'd given myself. I'm very grateful to this community for those inciteful fragments, and I promise to do my bet to take all of them on board.
Thank you devrant community, for giving me a leg up when I needed it. -
Stuff I need to finish:
PHP framework
Music player for android
Nginx module for crypting mp4 fragments
Personal blog engine
Unit and data converter service
Personal transactions application
Too much, just too much... -
after exploring a lot of ui frameworks and architectures, i am trying to go back to android dev but again with the curiosity for the one single question that i had at the start of my career 5 years back : why is it's ui so complex?
can anyone help me understand it?
like comparing with the most basic ui framework : html/css/js, why android is so different? we got activities, fragments and views. the worst thing in android is lifecycles, that each of these ui components have.
The view lifecycle is simple to get over with : whatever is the lifecycle of its parent, is the lifecycle of view.
a view's parent is another view, whose parent is another view, whose parent is... and so on until we reach the root view which is stored by either a fragment or activity
therefore a view's lifecycle = lifecycle of activity or fragment
till here its very clear. the fuckup is simply in the next part:
WTAF is activity ?WTAF is fragment? why are their various functions called in the sequence they are called? oncreate, on start, onstartview, ondestroy... why?
activity is still somewhat okay, but fragment is completey weird af : it can be a part of activity: basically it can cover your complete screen and behave as an activity itself (so you don't get to say that activity === screen and fragment === view) AND IT HAS ITS OWN FUCKING LIFECYCLES! So does that mean fragment's fucntions cna also be called by OS?
what's more mind fucking, is the fact that android activity can destroy/pause or recreate fragments on its own, by some "views" like viewpager , or even hold multiple fragments as "alive" at the same time, using something called a "backstack" ??!??!
and each of these fragments in the stack can be called by system at any time? like wtf???
all these stuff is super confusing and i haven't even scratched the surface. the newer , more complicated stuff like viewmodel, livedata and again "lifecycles" has a complete seperate behavior and functionality of their own. plus the various "reality-check" scenarios like: when a user is streaming a video in picture-in-picture mode while keeping your app in split screen with maps in the second split, when a call comes and the video keeps running, and user rotates the device, let me know the clusterfuck situation for the 3rd fragment in your 5 icon navigation view currently at the payment page with 2 fragments and 1 activity in backstack!!!
god bless thy soul for this shitty framework isn't going anywhere , rather its super strong and getting more clusterfucked with new beautiful shit everyday.
(if someone can ignore my gentle language, i would really like to know/get redirected to some resources where i can learn more on this)3 -
Do you know what is both a good and a bad thing about old tech like IRC ? vs Slack, Twitter, Facebook, Email, etc for socializing ?
excepting that they were recording most channels traffic with bots, you could miss things.
things changed.
it was more living you expected people to be there to have real conversations. and then the conversations unless fragments were saved, disappeared on there own.
it made you have to remember things.1 -
Sometimes in our personal projects we write crazy commit messages. I'll post mine because its a weekend and I hope someone has a well deserved start. Feel free to post yours, regex out your username, time and hash and paste chronologically. ISSA THREAD MY DUDES AND DUDETTES
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Initialization of NDM in Kotlin
Small changes, wiping drive
Small changes, wiping drive
Lottie, Backdrop contrast and logging in implementation
Added Lotties, added Link variable to Database Manifest
Fixed menu engine, added Smart adapter, indexing, Extra menus on home and Calendar
b4 work
Added branch and few changes
really before work
Merge remote-tracking branch 'origin/master'
really before work 4 sho
Refined Search response
Added Swipe to menus and nested tabs
Added custom tab library
tabs and shh
MORE TIME WASTED ON just 3 files
api and rx
New models new handlers, new static leaky objects xd, a few icons
minor changes
minor changesqwqaweqweweqwe
db db dbbb
Added Reading display and delete function
tryin to add web socket...fail
tryin to add web socket...success
New robust content handler, linked to a web socket. :) happy data-ring lol
A lot of changes, no time to explain
minor fixes ehehhe
Added args and content builder to content id
Converted some fragments into NDMListFragments
dsa
MAjor BiG ChANgEs added Listable interface added refresh and online cache added many stuff
MAjor mAjOr BiG ChANgEs added multiClick block added in-fragment Menu (and handling) added in-fragment list irem click handling
Unformatted some code, added midi handler, new menus, added manifest
Update and Insert (upsert) extension to Listable ArrayList
Test for hymnbook offline changing
Changed menuId from int to key string :) added refresh ...global... :(
Added Scale Gesture Listener
Changed Font and size of titlebar, text selection arg. NEW NEW Readings layout.
minor fix on duplicate readings
added isUserDatabase attribute to hymn database file added markwon to stanza views
Home changes :)
Modular hymn Editing
Home changes :) part 2
Home changes :) part 3
Unified Stanza view
Perfected stanza sharing
Added Summernote!!
minor changes
Another change but from source tree :)))
Added Span Saving
Added Working Quick Access
Added a caption system, well text captions only
Added Stanza view modes...quite stable though
From work changes
JUST a [ush
Touch horizontal needs fix
Return api heruko
Added bible index
Added new settings file
Added settings and new icons
Minor changes to settings
Restored ping
Toggles and Pickers in settings
Added Section Title
Added Publishing Access Panel
Added Some new color changes on restart. When am I going to be tired of adding files :)
Before the confession
Theme Adaptation to views
Before Realm DB
Theme Activity :)
Changes to theme Activity
Changes to theme Activity part 2 mini
Some laptop changes, so you wont know what changed :)
Images...
Rush ourd
Added palette from images
Added lastModified filter
Problem with cache response
works work
Some Improvements, changed calendar recycle view
Tonic Sol-fa Screen Added
Merge Pull
Yes colors
Before leasing out to testers
Working but unformated table
Added Seperators but we have a glithchchchc
Tonic sol-fa nice, dots left, and some extras :)))
Just a nice commit on a good friday.
Just a quickie
I dont know what im committing...3 -
Recently I've had a lot of realistic dreams and it's awful. For example, yesterday I dreamed that I have a SoftEng lecture on Monday at 9am. The day before I dreamed that Russia defeated Ukraine and are now neighbors with Hungary. On both occasions I was later convinced that the memory fragments were true until I either received conflicting news or some unrelated trigger reminded me of the later, unrealistic parts of the dream.
I can sort of deal with the possibility that my current life is a dream and I'll eventually wake up and start over from an unspecified morning, but the possibility that while living in reality an arbitrary subset of my memories comes from dreams is much worse3 -
Reading a book on React and how data/changes flow one way... down.
Oh hm... sounds different...
Then after an hour or more it goes oh yeah, you can pass children callbacks.
OH WTF!!!! That's like every single language (passing the parent itself as an Interfaces), Android Fragments, Node/Express, Async finding)
That's pretty much MVC?3 -
Why hasn't Google told us 5 years ago that we should use fragments whenever possible so it won't be a pain in the arse to add a navigation drawer?! 😥4
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I'm trying. I'm really trying to understand you Dagger 2. But every time I read articles, look at source code and just try to understand how your magic works, I end up copy pasting the sample code. And then I don't know what I even did ffs.
Maybe it's so damn hard for me because I don't understand Dependency injection? But I think I do... What can I do to understand you? Please tell me?
Especially when my use case requires nested fragments and isn't just that typical inject fragment to activity sample...
And now I have to fill in all of the injected fields in my integration tests by hand because I can't figure out how to fucking make you piece of shit do the motherflipping injection!! Fuck.
I need painkillers... My head starts hurting1 -
!rant
Think you've mastered abstraction /seperation of what should be Android classes versus what should be Android resources?
Decompile the Gmail app and check all the xml tags you might have missed.
Remember: UI and most application properties are loaded on the xml codes first (during inflation), then on activities or fragments last (especially if the views are only instantiated).
I just realized that I need to learn a lot of tags today. -
Time for an actual rant.
3rd year of CS.
We have Mobile Systems course - Android & iOS development.
Lectures - 1hr of interview with Steve Jobs about greatness of iOS.
Practice - So far we had to write 2 android apps.
Seems wrong? No, it's perfectly fine for "Course Leader" (idk how the guy is called properly in English)
First app - 3 screens (it was forced to do it with Activities), data passing between activities, lifecycles
Second app - 2 screens - one with ListView (well, I asked about RecyclerView, luckily I was allowed), another one adds elements to that List plus Snackbars, Notifications, list item selection and removing them (I ended up adding retrolambda and streams to write it anyhow). We were asked to do it on Activities, I thought it was an overkill, in the end did it on Fragments.
What pisses me off - we were asked to do those two apps after watching one hour of interview, the guy who leads the practical part of course has no idea how to do things in Android (said it clearly), I was, and still am, only one who knows how to do anything.
I work as Android dev, so I want to help my colleagues. Decided to make tutorial streams where I explain how to do everything.
Troll colleagues come and dislike it on youtube, post lulzy comments into chat. Not that it bothers me much, but still, people who I'm trying to help are mixing my help with shit, great :)
If Polish devranters want to check out those streams (you can write a decent app after watching those 4 hours) I can post them in comment.2 -
I'm currently doing something very similar to something I've done ~1.5 years ago, but my old notes/work fragments aren't really helpful
*inserts 'I have no memory of this place' meme* -
I started looking into building my Android app but wanted to see if I could get a refresher on a few things. The starter template for the Nav Layout isn't exactly functional.
So first question is anyone know any resources like an actually functioning demo project.
Also I need DB access but want to open any db file given the *.db path and the DAO should be persistent, share across all fragments/activities. What would be the best design, way of doing that in Android though.
I don't think you can pass the object between activities but what about fragments. I'm thinking the main app opens the DB and then can pass a DAO Interface to all the fragments to use?2
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