Roll your own JavaScript runtime
In this post we’ll walk through creating a custom JavaScript runtime. Let’s call it runjs. Think of it as building a (much) simplified version of deno itself. A goal of this post is to create a CLI that can execute local JavaScript files, read a file, write a file, remove a file and has simplified console API. Let’s get started. Update 2022-12-04: updated the code samples to the latest version of
Rust By Practice - Rust By Practice
Practice Rust with challenging examples, exercises and projects This book was designed for easily diving into and getting skilled with Rust, and it's very easy to use: All you need to do is to make each exercise compile without ERRORS and Panics ! Reading online English 简体中文 Running locally We use mdbook building our exercises. You can run locally with below steps: $ git clone [email protected]:su
C++からRustに移行して1年経って思ったこと - Qiita
はじめに この記事は「プログラミング技術の変化で得られた知見・苦労話【PR】パソナテック Advent Calendar 2020」のために書かれたものです。 僕は去年の11月から一念発起してRustの勉強を初めて趣味で同人ゲームを開発しています。元々C++を4年程使っていて「C++最高、みんなC++使おう」とか友人に布教していました。しかし、C++プログラマは「一番自分たちの言語の批判に対して強くなる」と言われるほどC++はよくディスられます。もちろん僕も例外ではありませんでした（笑）。 一応僕もPythonを適当に使うようになってからC++のcppとhppを組み合わせるようなCの名残を感じるところや他言語と比べたときの標準ライブラリの貧弱さ、コードが冗長になりやすい点など使いにくいなあと思いはじめましていました。ですがPythonはあくまでも適当に使ってただけでしたし、一通り書けるJa
Supporting Linux kernel development in Rust
This article brought to you by LWN subscribersSubscribers to LWN.net made this article — and everything that surrounds it — possible. If you appreciate our content, please buy a subscription and make the next set of articles possible. The Rust programming language has long aimed to be a suitable replacement for C in operating-system kernel development. As Rust has matured, many developers have exp
GitHub - twilco/kosmonaut: A web browser engine for the space age :rocket:
So far, not much. Only a very limited subset of CSS is currently supported, so most web pages will not work. However, given very basic HTML and CSS, Kosmonaut does render the right things — see Kosmonaut's rendering of this code, compared with that of Firefox: Here is a summary of things Kosmonaut can do, things I'm currently working on, and things that are towards the front of the todo list. Pars
GoとRustの言語比較記事を書くのが流行ってるらしい
コンテキスト 私もGoとRustの比較記事書いてバズるやつやりたい — みょん (@myuon_myon) February 27, 2020 仕事でGoとRustを書いています。いずれもWebのサーバーサイドです。パフォーマンスとかほとほどって感じなので極限までチューニングしたりしません。という前提で読んでください。 Rust/Goはいずれも習得してから2年くらい書いています。書いてる量も多分そんなに変わりません。 Go なんと言っても習得難度が低いので人を選ばず書けるようになります。現状だと仕事で書くなら一番無難な選択肢だなと思っています。一方言語もエコシステムも何もかもかなりクセが強いので、Go Wayにちゃんと従うことが大事だなと思ったりします。 ジェネリクスがないことは高速なコンパイルなど利点もありますがmap,filter等を型ごとにfor文書きまくることになるのでとても手が疲
A sad day for Rust | Next.js Blog Example with Markdown
Hi there! 👋 I'm Steve. This is my website. It's a work in progress, based on this starter. actix-web is dead. This situation is bad, from all sides. When Rust was a tiny, tiny community, I thought to myself, “wow, I wonder how long this will last? Probably 1.0 will kill it.” Sort of playing off of Eternal September, I assumed that over time, the community would grow, and we’d encounter problems.
Rust in 2018: it's way easier to use!
I’ve been using Rust on and off since late 2013. 4 weeks ago, I picked up Rust again, and the language is SO MUCH EASIER than it was the last time I tried it (May 2016). I think that’s really exciting! So I wanted to talk about why I like using Rust today, and a couple of ideas for where Rust could go in the next year! (as a response to the call for community blogposts) me & Rust I’m an intermedia
Rustlog : Why is a Rust executable large?
Rustlog ⋅ 2016-06-02 23:58 +09:00 Update (2016-10-07): The official FAQ has an entry for this exact problem now. I'll leave this post as more curiously minded people. See also the /r/rust discussion and Hacker News thread at the time of writing. Do you want a quick takeaway? Go to the end of post. Suppose that you are a programmer primarily working with compiled languages. Somehow you’ve gotten ti
[翻訳] Rustの正式リリースから１年を振り返って（米Rust公式ブログより、DropboxやFirefoxの事例、開発状況やコミュニティの動向など） - Qiita
[翻訳] Rustの正式リリースから１年を振り返って（米Rust公式ブログより、DropboxやFirefoxの事例、開発状況やコミュニティの動向など）Rust この記事は、Rustの正式リリースから１年を記念して、Rust 公式ブログに2016年5月16日に投稿された、「One year of Rust1」を日本語に翻訳したものです2。 Rust における１年間 (One year of Rust) 2016年5月16日 Aaron Turon Rust とは、あなたに、こんな力を与えてくれる言語です： 妥協のないパフォーマンスとコントロール 古典的な並列プログラミングの落とし穴3 を含む、あらゆる種類のバグの回避 Python4 や Ruby5 といった言語に匹敵する使いやすさ Rust は、高い安定性と高速性を備えたソフトウェアを書くための言語であり、なによりも、楽しみながら使えるも
![[翻訳] Rustの正式リリースから１年を振り返って（米Rust公式ブログより、DropboxやFirefoxの事例、開発状況やコミュニティの動向など） - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/0bc99101f04e87cb7bda026f5276830dc4260aee/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-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%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwdGF0c3V5YTY1MDImdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTY1NTliOGQyYzBkMjUyZDc3NDZkYjJkYzU5NzVhM2U2%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3D423f1ae1b20afc6c991e1774ca96cb19)
Introducing Helix - Rust + Ruby, Without The Glue
Introducing Helix Rust + Ruby, Without The Glue. This post is a write-up of the talk I gave at RailsConf 2016. You can find the slides here. There's a lot to love about Ruby – the sweet syntax, the focus on developer productivity and happiness, the mature ecosystem, and of course, the awesome community we built around the language. One thing that Ruby is not known for though, is being a particular
Taking Rust everywhere with rustup | Rust Blog
Cross-compilation is an imposing term for a common kind of desire: You want to build an app for Android, or iOS, or your router using your laptop. You want to write, test and build code on your Mac, but deploy it to your Linux server. You want your Linux-based build servers to produce binaries for all the platforms you ship on. You want to build an ultraportable binary you can ship to any Linux pl
Rust + nix = easier unix systems programming <3
Lately I’m writing lots of Rust, and I’m particularly interested in systems programming on unix. I’ve been using and contributing to a library called nix1, whose mission is to provide ‘Rust friendly bindings to *nix APIs’. In this blog post, I hope to convince you that you might want to reach for Rust and nix the next time you need to do some unix systems programming, especially if you aren’t flue
токамак
Cargo Project Support Create library and binary cargo packages, manage them too. CTRL-ALT-P as default Build Tasks & More... Tokamak supplies tasks on its toolbar for cleaning, formatting, running, testing and more... It is designed for helping your project's lifecycle. README of Tokamak Go To Definition and Hover over types Tokamak allows you to see types and enables you to go to definition. More
Concurrency
Concurrency There is a new edition of the book and this is an old link. Historically, programming [concurrency] has been difficult and error prone: Rust hopes to change that. Fearless concurrency allows you to write code that’s free of subtle bugs and is easy to refactor without introducing new bugs. Here are the relevant sections in the new and old books: in the current edition: Ch 16.00 — Fearle
Comparing Rust and Java — Llogiq on stuff
28 February 2016 This post compares Rust-1.8.0 nightly to OpenJDK-1.8.0_60 It may not be obvious from my other blog entries, but I work as a Java developer. I also freely confess to enjoy it, which probably makes me part of some minority. However, if you’ve been reading some of my other posts, you’ll be hard-pressed to overlook the fact that I really enjoy programming in Rust, too. So, given that
Error Handling in Rust - Andrew Gallant's Blog
Like most programming languages, Rust encourages the programmer to handle errors in a particular way. Generally speaking, error handling is divided into two broad categories: exceptions and return values. Rust opts for return values. In this article, I intend to provide a comprehensive treatment of how to deal with errors in Rust. More than that, I will attempt to introduce error handling one piec
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Redox - Your Next(Gen) OS - Redox - Your Next(Gen) OS
GitHub - s-panferov/deuterium: Fully typed SQL query builder for Rust [deprecated]![GitHub - s-panferov/deuterium: Fully typed SQL query builder for Rust [deprecated]](https://cdn-ak-scissors.b.st-hatena.com/image/square/4e459dfd4b27c63496fe1d88a9d6cbe49d787b87/height=288;version=1;width=512/https%3A%2F%2Fopengraph.githubassets.com%2Fdbcf6c9f6e42fcacfd47f440c30934c504c8711daa0141b07e2e04401e55f9ec%2Fs-panferov%2Fdeuterium)
Rust vs Go