Rustコミッターが語る、RPITIT (Return-position impl trait in trait) の実装
No more boot loader: Please use the kernel instead DevConf.CZ
06-15, 09:30–10:05 (Europe/Prague), E112 (capacity 156) We are working on a new scheme to replace the GRUB bootloader with a fast, secure, Linux-based, user-space solution: nmbl (for no more boot loader). Most people are familiar with GRUB, a powerful, flexible, fully-featured bootloader that is used on multiple architectures (x86_64, aarch64, ppc64le OpenFirmware). Although GRUB is quite versatil
Rye
Welcome User Guide Community Changelog Philosophy Rye is a comprehensive project and package management solution for Python. Born from its creator's desire to establish a one-stop-shop for all Python users, Rye provides a unified experience to install and manages Python installations, pyproject.toml based projects, dependencies and virtualenvs seamlessly. It's designed to accommodate complex proje
Python has too many package managers
Python is a wonderful programming language. I’ve used it to build webapps, deep learning models, games, and numerical computation. However there is one aspect of Python that has been an inexcusable pain-in-the ass over many years. That would be the fragmented Python package and environment management ecosystem, succinctly represented by the following XKCD comic: You see, a lot of other programming
Entering text in the terminal is complicated
The other day I asked what folks on Mastodon find confusing about working in the terminal, and one thing that stood out to me was “editing a command you already typed in”. This really resonated with me: even though entering some text and editing it is a very “basic” task, it took me maybe 15 years of using the terminal every single day to get used to using Ctrl+A to go to the beginning of the line
Using use in Gleam
Using use in Gleam Recently, a colleague checked out Gleam’s language tour. They liked what they saw, but they were confused by Gleam’s use syntax. I like Gleam’s syntax a lotI even wrote an article about Gleam’s syntax., but I was also confused by use when I first encountered it. Here’s how I use use:The use expression was introduced in Gleam v0.25, as a more general replacement for the try keywo
アウトプットのお題に選ぶ、奥深い自作「TODOアプリ」。mattn氏が教える、さらなる技術力の向上を目指すためのノウハウとは
Modern Emacs Typescript Web (React) Config with lsp-mode, treesitter, tailwind, TSX & more - Ovi Stoica
Table of Contents Introduction Part 1: Treesitter for Typescript & TSX LSP Support Completion setup Linter setup LSP Setup Eslint (Optional) Tailwind LSP Server LSP Performance Emacs LSP Booster Structural editing Formatting buffers with Prettier Other resources Conclusion Introduction I've worked within the JS ecosystem for the past 8 years using editors like Webstorm and VSCode, I started using
Node.jsでTypeScriptのコードを実行できるようになるかも - hiroppy's site
module: add --experimental-strip-types by marco-ippolito · Pull Request #53725 · nodejs/node It is possible to execute TypeScript files by setting the experimental flag --experimental-strip-typ... 💁♀️ まだマージされてない点に注意してください --experimental-strip-typesというフラグを実行時に付けることにより、Node.jsでTypeScriptのコードを実行できるようになるPRが出てきました。 背景 TC39でも型注釈の話題(議事録を読むとブラウザとの兼ね合いもあり道のりは長そう)が存在するほどJSのコードにおいて、型は当たり前となっています。 Node.jsと同
VSCode Neovim に移行した - ちなみに
新人のためのインターネット&ネットワーク超入門 2024 - JANOG54 Meeting in NARA
概要 「インターネットの中身」についてどれぐらい知っているでしょうか？ インターネットを普段から当たり前のように使ってる人は多いですが、その裏側の仕組みについて知っている人は、決して多くはありません。(IT業界で働く人であっても、インターネットを構成する深い部分まで理解している人はごく一部だったりします。) 本講演では、業界歴13年の現役ネットワークエンジニアであり、YouTubeにて5年に渡って情報発信してきた発表者が、ネットワーク業界関係者しか知らない「インターネットの裏側の仕組み」について、ディープに、かつ初心者にもわかりやすい言葉遣いで噛み砕いて解説させていただきます。 インターネットの仕組みやネットワークインフラの存在を知ることで、みなさんが普段お使いのサービスの裏側が理解できるようになるのはもちろんのこと、みなさんの業務においても、的を射たビジネス企画やサービス提案が実現できる
Resetting timers in Go
If you use Timer.Reset() in Go 1.22 or earlier, you may be doing it wrong. Even the book 100 Go Mistakes (which is usually right about Go nuances) got it wrong. Let's see what the problem might be and how to work around it. time.AfterIncorrect solutionReset problem1.23 fixPre-1.23 solutionPost-1.23 solutiontime.AfterFuncFinal thoughtstime.AfterUsing time.After() in a loop in Go ≤1.22 can lead to s
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Reverse Engineering TicketMaster's Rotating Barcodes (SafeTix)
https://behdad.org/text2024/
Making Python Less Random
Universal Code Execution by Chaining Messages in Browser Extensions
Modeling B-trees in TLA+
GitHub - pythops/impala: 🛜 TUI for managing wifi on Linux.
GitHub - wolandark/bash-dungeon: An educational dungeon crawler in the shell
Practical Nix flake anatomy: a guided tour of flake.nix | Vladimir Timofeenko's blog