☰ Introduction Tree-sitter is a parser generator tool and an incremental parsing library. It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited. Tree-sitter aims to be: General enough to parse any programming language Fast enough to parse on every keystroke in a text editor Robust enough to provide useful results even in the prese
Why I (finally) switched to urql from Apollo Client - LogRocket Blog
Alec Brunelle Alec is a web developer who loves to work in all areas of the stack. Currently hacking on GraphQL services at Unity Technologies. Using GraphQL in your frontend application is a like playing a different ball game than when using REST. Client libraries such as urql, Apollo Client, and Relay are able to offer different capabilities than REST libraries such as Axios or fetch. How come?
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A microcontroller Macintosh This all started from a conversation about the RP2040 MCU, and building a simple desktop/GUI for it. I’d made a comment along the lines of “or, just run some old OS”, and it got me thinking about the original Macintosh. The original Macintosh was released 40.5 years before this post, and is a pretty cool machine especially considering that the hardware is very simple. I
Challenging projects every programmer should try 12/11/2019 Update 12/14/2019: This post spurred a lot of discussion on Hacker News and Reddit. I collected some of the suggested projects and put them in a list at the end of this post. Update 12/30/2023: More discussion on Hacker News. Check out the sequel to this post: More challenging projects every programmer should try. Check out the second seq
Not Using Serverless Yet? Why You Need to Care about re:Invent 2019’s Serverless Launches
Why Container Devs Need to Care about re:Invent 2019’s Serverless Launches Another re:Invent is over, and an army of weary AWS employees have flown back home, their launch tasks complete. The AWS Serverless teams, including AWS Lambda, Amazon API Gateway, AWS Step Functions, Amazon EventBridge and others were especially prolific in in the run up to, and during, re:Invent. But what does it all mean
Z
Where your fantaZies come true Why create a new programming language? If you want to know why Z is designed the way it is, go here. But if you want want to know why Z was built in the first place, keep reading. Transpile to JS is pretty popular these days. JS has become the de facto assembely of the web, because virtually no one codes in "Vanilla JS" these days. A plethora of languages (CoffeeScri
Titan Oneを公式アプリのGPC Blocks機能でカスタマイズ／How to customize Titan One by GPC Blocks function of Gtuner Pro - 上虎（うえとら）寝たきりゲーム研究所（Uetora Netakiri Game Kenkyusyo）【ツイッター：@ue_tora】
※この記事では、「障害者ユーザー」と「一般ユーザー」の両方を想定しています。 こんにちは。 寝たきりで指先が少しだけ動く 「寝たきり障害者ゲーマー」の上虎（うえとら） と申します。 【ツイッター：@ue_tora】 ユーチューブ note インスタ 軽く自己紹介します。 読み飛ばしてもらっても構いません。 本編にジャンプはコチラ。 自分は、ゲームが大好きな重度身体障害者です。 「デュシェンヌ型 筋ジストロフィー」という進行性の筋肉の難病で、人工呼吸器を気管切開で24時間使っています。 自発呼吸はありません。 身体障害の程度は、寝たきりで指先が少しだけ動く感じです。 食事は、飲み込むと誤嚥（ごえん）してしまうので、「胃ろう（PEG、ペグ）」から専用の栄養剤を注入しています。 唾液も、飲み込むと誤嚥（ごえん）してしまうので、「低圧持続吸引機」と「メラチューブ」で24時間吸引し続けています。 ブ
How I developed a faster Ruby interpreter | Red Hat Developer
As a rule, RTL code contains fewer instructions than stack-based instructions, and as result spends less time in interpreter instruction dispatch code. But RTL sometimes spends more time in operand decoding. More importantly, RTL code results in less memory traffic, because local variables and stack values are addressed directly by RTL instructions. Therefore, stack pushes and pops of local variab
One of my favorite game jams is the legendary Js13kGames competition, where participants have one month to make a web browser game that fits in a 13 kilobyte zip file. To put that into perspective, a floppy disk from the before times could hold 1.44 MB, enough to fit over 100 JS13K games! In 2021 the contest celebrated its 10th annual event. The theme was “Space” and there were an impressive 223 g
Beef is an open source performance-oriented compiled programming language which has been built hand-in-hand with its IDE environment. The syntax and many semantics are most directly derived from C#, while attempting to retain the C ideals of bare-metal explicitness and lack of runtime surprises, with some "modern" niceties inspired by languages such as Rust, Swift, and Go. See the Language Guide f
web.dev LIVE: 3 日間、3 つのタイムゾーンで開催されるデジタル イベント
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VanJS: A 1.0kB Grab 'n Go Reactive UI Framework without React/JSX Enable everyone to build useful UI apps with a few lines of code, anywhere, any time, on any device.VanJS (abbreviated Vanilla JavaScript) is an ultra-lightweight, zero-dependency, and unopinionated Reactive UI framework based on pure vanilla JavaScript and DOM. Programming with VanJS feels like building React apps in a scripting la
The real 0.5 was the friends we made along the way The long-awaited release of Neovim v0.5.0 finally happened on July 2, 2021. It took longer than everybody had hoped for, but it was worth the wait: With over 4000 commits, it is so big that it broke some of the release tooling. So these notes will not be able to touch on each of the many changes that were made over the course of development and on
Rust is becoming a first class language in a variety of domains. At Discord, we’ve seen success with Rust on the client side and server side. For example, we use it on the client side for our video encoding pipeline for Go Live and on the server side for Elixir NIFs. Most recently, we drastically improved the performance of a service by switching its implementation from Go to Rust. This post expla
10/19/2023 Flappy Bird Implemented in Typescript types The ultimate type-level trickery I wrote a 2D flappy bird game, purely in Typescript types: Yes you heard that right, this game is written entirely in Typescript type annotations, which—if you didn’t know—are Turing complete. So how the hell am I runnning it in the browser and rendering the game in Typescript types? The basic rundown is that I
An Engineer's Hype-Free Observations on Web3 (and its Possibilities)
The Web3 ecosystem has been variously described as a collective hallucination, a massive grift, an environmental disaster, a decentralized renaissance, and the future of the Internet. That’s a lot to live up (and down) to. Here in the PSL Studio, our veteran engineering team (hi, nice to meet you!) has been building fun new Web3 projects. Along the way, we’ve been taking notes on what we’ve learne
Flask’s Latest Rival in Data Science | by S Ahmad | Towards Data Science
Streamlit Is The Game Changing Python Library That We’ve Been Waiting For Developing a user-interface is not easy. I’ve always been a mathematician and for me, coding was a functional tool to solve an equation and to create a model, rather than providing the user with an experience. I’m not artsy and nor am I actually that bothered by it. As a result of this, my projects always remained, well, pro
FLoC の概要
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Workers Durable Objects Beta: A New Approach to Stateful Serverless
Workers Durable Objects Beta: A New Approach to Stateful Serverless2020-09-28 We launched Cloudflare Workers® in 2017 with a radical vision: code running at the network edge could not only improve performance, but also be easier to deploy and cheaper to run than code running in a single datacenter. That vision means Workers is about more than just edge compute -- we're rethinking how applications
What do I think about Lua after shipping a project with 60,000 lines of code?
Hi there! This is Oleg from Luden.io. We decided to have a deep and meaningful conversation about Lua programming language with Ivan Trusov, lead programmer of the video game Craftomation 101. It contains ~60,000 lines of Lua code and is made with Defold game engine. I asked Ivan to talk about the real issues and show real code, not the “hypothetical code, carefully prepared for the public to illu
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GitHub - Unity-Technologies/game-programming-patterns-demo: A repo of small demos that assemble some of the well-known design patterns in Unity development to support the ebook "Level up your code with game programming patterns"
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Rust is awesome, for certain things. But think twice before picking it up for a startup that needs to move fast. All of the art for this post was generated using DALL-E.I hesitated writing this post, because I don’t want to start, or get into, a holy war over programming languages. (Just to get the flame bait out of the way, Visual Basic is the best language ever!) But I’ve had a number of people
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.app 1 .dev 1 #11WeeksOfAndroid 13 #11WeeksOfAndroid Android TV 1 #Android11 3 #DevFest16 1 #DevFest17 1 #DevFest18 1 #DevFest19 1 #DevFest20 1 #DevFest21 1 #DevFest22 1 #DevFest23 1 #hack4jp 3 11 weeks of Android 2 A MESSAGE FROM OUR CEO 1 A/B Testing 1 A4A 4 Accelerator 6 Accessibility 1 accuracy 1 Actions on Google 16 Activation Atlas 1 address validation API 1 Addy Osmani 1 ADK 2 AdMob 32 Ads
Kotlin Multiplatform Mobile Goes Alpha | The Kotlin Blog
IDEs AppCode CLion DataGrip DataSpell Fleet GoLand IntelliJ IDEA PhpStorm PyCharm RustRover Rider RubyMine WebStorm Plugins & Services Big Data Tools Code With Me Quality Assurance JetBrains Platform Scala Toolbox App Writerside JetBrains AI Team Tools Datalore Space TeamCity Upsource YouTrack Hub Qodana .NET & Visual Studio .NET Tools ReSharper C++ Languages & Frameworks Kotlin Ktor MPS Amper Edu
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rust-analyzer joins the Rust organization! | Rust Blog
Feb. 21, 2022 · The rust-analyzer Team on behalf of the entire Rust Team We have an exciting announcement to make! The rust-analyzer project, a new implementation of the Language Server Protocol (LSP) for Rust, is now officially a part of the wider Rust organization! 🎉 We want to start by thanking everyone who has gotten us this far, from contributors, to sponsors, to all the users of rust-analyz
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Impact AlphaDev discovers faster sorting algorithms Published 7 June 2023 Authors Daniel J. Mankowitz and Andrea Michi New algorithms will transform the foundations of computing Digital society is driving increasing demand for computation, and energy use. For the last five decades, we relied on improvements in hardware to keep pace. But as microchips approach their physical limits, it’s critical t
Stephen Marz: Blog
I Need Your Support Writing these posts is a past-time right now as my full time job is educating (mostly) undergraduate college students. I will always deliver content, but I could really use your help. If you're willing, please support me at Patreon (sgmarz) I've just started and there is much to do! So, please join me! The Adventures of OS: Making a RISC-V Operating System using Rust Running ti
Impact AlphaDev discovers faster sorting algorithms Published 7 June 2023 Authors Daniel J. Mankowitz and Andrea Michi New algorithms will transform the foundations of computing Digital society is driving increasing demand for computation, and energy use. For the last five decades, we relied on improvements in hardware to keep pace. But as microchips approach their physical limits, it’s critical t
Beyond Functional Programming: The Verse Programming Language
Simon Peyton Jones, Tim Sweeney Lennart Augustsson, Koen Claessen, Ranjit Jhala, Olin Shivers Epic Games December 2022 Tim’s vision of the metaverse Social interaction in a shared real-time 3D simulation An open economy with rules but no corporate overlord A creation platform open to all programmers, artists, and designers, not a walled garden Much more than a collection of separately comp
#11WeeksOfAndroid 18 #Android12 1 #AndroidDevJourney 1 #androiddevsummit 5 #GoogleIO 19 #WeArePlay 3 12l 1 5 star apps 1 Ads 1 advertising 1 AGDE 1 AGDK 2 AGI 1 AI 3 AI Announcements beginner Explore Generative AI 1 AI Announcements beginner Explore Generative AI、 1 Android 106 Android 10 1 Android 11 1 Android 12 Beta 5 1 Android 12L 1 Android 13 3 Android 14 7 Android 14 Beta 4 1 Android 14 ベータ版
It may not be possible for us to ever reach empirical definitions of "good code" or "clean code", which means that any one person's opinions about another person's opinions about "clean code" are necessarily highly subjective. I cannot review Robert C. Martin's 2008 book Clean Code from your perspective, only mine. That said, the major problem I have with Clean Code is that a lot of the example co
Chrome 83 ベータ版: XSS からの保護、フォーム コントロールの改善、安全な CORS など
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I do graphics and engine programming for games. I'm the author of Practical Shader Development, which is all about learning to write shaders. Check out some other stuff I've written A few months back, there was a post on Reddit (link), which described a game that used an open source clone of Notepad to handle all its input and rendering. While reading about it, I had the thought that it would be r
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Tree-sitter｜Introduction
AMP Toolbox 1.0 のお知らせ
MicroMac, a Macintosh for under £5
Challenging projects every programmer should try
Crafting a 13KB Game: The Story of Space Huggers
GitHub - beefytech/Beef: Beef Programming Language
VanJS - A 1.0kB No-JSX Framework Based on Vanilla JavaScript
Neovim News #11 - The Christmas Issue - Neovim
Why Discord is switching from Go to Rust
Flappy Bird Implemented in Typescript types
Chrome を使ってアクセシビリティの高い PDF を生成する
Using Rust at a startup: A cautionary tale
OpenCensus Web: スタック全体の完全なエンドツーエンド観測を実現する
ナビゲーションの安全なデフォルト: HTTPS
Trusted Web Activity を使用した PWA の品質基準の変更
Chrome でリソースを大量に消費する広告への対策
Google Chrome で安全でないダウンロードからユーザーを保護する
2020 TensorFlow Dev Summit のまとめ
AlphaDev discovers faster sorting algorithms
AlphaDev discovers faster sorting algorithms
Android 13 の日本語関連機能
It's probably time to stop recommending Clean Code @ Things Of Interest
Kyle Halladay - Ray Tracing In Notepad.exe At 30 FPS