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Items tagged with: dartlang

I added the first non-sphere shape (infinite planes) to my Dart-based Ray Tracer Challenge implementation. I decided to illustrate shadow casting on multiple objects and object intersections. #programming #RayTracerChallenge #DartLang gitlab.com/HankG/raytracerchal…
Ray tracer image with shadow casting of three a large green sphere in the center, a smaller green sphere off to the right, and a smaller yellow sphere off to the left over an infinite horizontal plane.
Ray tracer image with shadow casting of three a large green sphere in the center, a smaller green sphere off to the right, and a smaller yellow sphere off to the left. They are surrounded by three reddish-tinted off-white walls and a floor. The large center sphere is partially embedded in the floor. The yellow sphere is casting a shadow on both the center sphere and the back wall. The center sphere is casting a shadow along the floor and the walls. All spheres are casting shadows on the back wall.
#programming #dartlang #raytracerchallenge

With the basic world building now working, it was off to adding shadowing to my Dart-based Ray Tracer Challenge implementation. #programming #RayTracerChallenge #DartLang gitlab.com/HankG/raytracerchal…
Ray tracer image with shadow casting of three a large green sphere in the center, a smaller green sphere off to the right, and a smaller yellow sphere off to the left with off-white with a reddish tint walls and floor.
#programming #dartlang #raytracerchallenge

It's been awhile since I last worked on doing the Ray Tracer Challenge book in Dart. I've been feeling like doing some development but kind of stuck in an analysis paralysis mode so decided to finally wrap up the "Making a Scene" chapter. There was some refactoring to make things cleaning among the whole thing as well. But now at least I can start building simple scenes by composing objects etc. manually. #RayTracerChallenge #DartLang #programming gitlab.com/HankG/raytracerchal…
Ray tracer image of three a large green sphere in the center, a smaller green sphere off to the right, and a smaller yellow sphere off to the left with off-white with a reddish tint walls and floor.
#programming #dartlang #raytracerchallenge

🤖 A new #Flutter release is available !
Channel: stable
Version: 3.29.0
#flutterdev #flutterio #dartlang
#Flutter #flutterdev #dartlang #flutterio

It looks like after a lot of work and usage in the experimantal bronch, the Dart team has decided to abandon adding macros. I understand their reasoning and glad they are salvaging something of the work (e.g. augmentation) but still disappointed. #DartLang #programming medium.com/dartlang/an-update-…
#programming #dartlang

Watching a video on Pascal's "strict private" scoping has me learning/re-learning that in Dart private members/methods/properties of classes are fully accessible by any code defined in the same file. It's not so private after all. I don't think I'll avoid this though #programming #DartLang #flutter
class Class1 { final String _privateString; final String publicString; Class1(this._privateString, this.publicString); String _privateMethod() => 'You called private method'; String get _privateProperty => 'You got a private property'; } void test1() { final c = Class1('_privateString', 'string'); print(c._privateString); print(c._privateMethod()); print(c._privateProperty); }
#programming #Flutter #dartlang

The Serverpod team is working on a wrb server based on Shelf called Relic. I use Dart for quick and dirty web services a lot this looks like an interesting project. I think I’ll dabble with it some. #programming #flutter #DartLang #Serverpod

GitHub - serverpod/relic: Strictly typed HTTP server with incredible performance.

Strictly typed HTTP server with incredible performance. - serverpod/relic
GitHub
#programming #Flutter #dartlang #ServerPod

I needed to fix the problem of my Flutter app freezing under Linux Mint Cinnamon. I thought it was an old version problem, so went through several upgrade cycles to current. Still there. Then I saw the update to the issue. The problem seems to be a hiccup with the onscreen keyboard. Disable that under accessibility options and everything "just worked". It has to get fixed obviously since some people need the on screen keyboard, but if you were plagued by this issue under Linux Mint running the Cinnamon desktop that is the solution. #programming #flutter #DartLang #linux #LinuxMint github.com/flutter/flutter/iss…
#Linux #programming #Flutter #linuxmint #dartlang

FYI there is a Flutter security advisory to bump version numbers on some libraries: shared_preferences, image_picker, file_picker #programming #flutter #DartLang groups.google.com/g/flutter-an…
#programming #Flutter #dartlang

🤖 A new #Flutter release is available !
Channel: stable
Version: 3.27.0
#flutterdev #flutterio #dartlang
#Flutter #flutterdev #dartlang #flutterio

I've enjoyed using Riverpod for my Dart/Flutter app framework but I have confused myself on some intricacies of lifecycles of Riverpod providers. I decided to do a detailed walk of the topic for myself and post it for my blog. #flutter #riverpod #DartLang #programming nequalsonelifestyle.com/2024/1…

Exploring Dart/Flutter Riverpod Lifecycles

Flutter architecturally is pretty agnostic about how one wires the state and business logic into the Flutter UI. It has no “standard” way of doing it although it does provide the foundational architecture to build declarative UIs.
N=1 Lifestyle
#programming #Flutter #dartlang #riverpod

I have quite a backlog of blog posts I've been meaning to write. FIrst up, some tips on Dart hashmaps: easiest way to make a list into a hashmap (I hate how many times I DDG'd for it) and that your default hashmap will preserve insertion order. #programming #DartLang nequalsonelifestyle.com/2024/1…

Dart Hashmap Tips

I’ve been meaning to document a couple of tips/tricks about Dart hashmaps for some time. It’s things I’m often looking up and/or double checking which would be better to just have on my blog.
N=1 Lifestyle
#programming #dartlang

I love this "Java Almanac" site made by @Marc R. Hoffmann ! I tripped across it looking for old JDK versions. It has all the information, in diffable form too, of the various Java versions going back to its prototype days. I'd love for something like this to exist around Dart and Flutter. #programming #java #DartLang javaalmanac.io/

The Java Version Almanac - javaalmanac.io

Systematic collection of information about the history and the future of Java.
javaalmanac.io
#programming #java #dartlang @Marc R. Hoffmann

Voici les actus de ce mardi 29 :

🤯 Flutter forké par la communauté, car Google n’est plus assez réactif
🇪🇺 Une directive va permettre aux consommateurs de se retourner contre les devs de logiciels en cas de défauts
🆕 Roadmap Kotlin Multiplatform 2025

buff.ly/4f7hvZO
#flutter #dartlang #google #opensource #kotlin #figma #android #ios

#opensource #Google #android #iOS #Kotlin #Flutter #figma #dartlang

This is a great video about avoiding fallacies in benchmarking, specifically around Kotlin. One thing they used during tests is a "blackhole" object to make sure that compilers don't optimize away code from loops. The implementation goes back to a GPL2 licensed one in the JVM. I wonder if it would make sense to port that to Dart. Dart already has benchmarking harnesses but having a black hole evaluator could be interesting. #DartLang #kotlin #programming youtu.be/vx95YRlUTts?si=8QRTaU…
#programming #Kotlin #dartlang

This Full Stack Flutter conference has been a treasure trove for me and I'm only 2/3 the way through day one. I didn't realize Serverpod came out with a "mini" version so you can publish self-contained services only bundles easily. I didn't realize the Shorebird team basically had Flutter code push for live patching mobile apps in production. I also didn't realize there was a Dart-based static site generator called Static Shock. I've been considering moving off Hugo for my main blog and need to convert another site I have from Jekyll. I think I may dabble with these technologies as my procrastination projects :). #programming #DartLang #flutter

fullstackflutter.dev/

serverpod.dev/

shorebird.dev/

staticshock.io/

#programming #Flutter #dartlang

Thanks to the Full Stack Flutter conference I learned that the Compiler Explorer has a Dart support so one can see how their code compiles down to amd64 code. I wanted a tool like this for some time. #programming #DartLang #flutter

godbolt.org/


Compiler Explorer

Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code.
godbolt.org
#programming #Flutter #dartlang

I just found out there is a free online Full Stack Flutter (and Dart) developer conference. Archived streams of 2024's conference it are available if you register for 2025's. I know what I'm going to be perusing the next couple weeks #flutter #DartLang #programming

Full Stack Flutter Conference

Register now! Welcome to the first edition of the Full Stack Flutter conference, an exciting day dedicated to the vibrant Flutter community.
fullstackflutter.dev
#programming #Flutter #dartlang

One of the things I miss from Kotlin when coding in Dart is their helper methods on multi-line strings: trimMargin and trimIndent. The indent package implements that for me :) #DartLang #kotlin pub.dev/packages/indent
#Kotlin #dartlang

Nice seeing server-side Dart project Serverpod and the Jaspr Web Framework working together! #flutter #DartLang #Jaspr #ServerPod

- YouTube

Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.
www.youtube.com
#Flutter #dartlang #jaspr #ServerPod

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