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Languages & runtimes

201 stories

Lobsters

LobstersGitHubDebian Code Search: Fast TurboPFor with Go SIMD Comments

September 6
Qiita (LLM)

Qiita (LLM)JapanContext・Loop・Harness Engineeringの違いを、AIエージェントの設計とPythonで整理する AIエージェントに仕様書を渡したのに、古いAPIを使って実装する。テストに失敗すると、同じ修正を繰り返す。動くコードはできたが、本番環境への書き込みまで実行しようとする。 どれも「プロンプトを改善すればよい」と考えたくなる問題です。ただ、足りない情報、反復の進め方、実行権...

September 6
Bun Blog

Bun BlogLanguagesBun v1.4.2 This release fixes two regressions impacting Elysia and AsyncLocalStorage, a hang in @discordjs/ws, CMYK JPEG decoding in Bun.Image, a rare JIT crash, and a GC crash on musl.

September 5
rust-v0.154.0-alpha.4

Codex releasesToolsrust-v0.154.0-alpha.4 Release 0.154.0-alpha.4

September 5
Bun Blog

Bun BlogLanguagesBun v1.4.1 Fixes 202 issues, addressing 236 👍. HTTP/2 in Bun.serve, Bun.write() streams Response bodies to disk, self-contained workspace node_modules, bun install --offline and --prefer-offline, WebSocket pause() and resume(), cry

September 4
[Pitch] Declaring trait configurations for test targets for easier testing

Swift Forums announcementsLanguages[Pitch] Declaring trait configurations for test targets for easier testing Hello Swift community! I'd like to pitch an idea that lets you easily test your test targets across different trait configurations in your package. Traits have been a great recent addition to the Swift Package Manager, b

September 4
Swift Forums announcements

Swift Forums announcementsLanguages[Pitch] Scalable `embedInCode` resources using object files Hi all, I’d like to pitch a more scalable representation for resources embedded in code by SwiftPM. I have a prototype implemented across SwiftPM and Swift Build, and I’d appreciate feedback on the API and the build-syst

September 4
Go code can now run before your OS does

Golang WeeklyLanguagesGo code can now run before your OS does #​616 — September 4, 2026 Read the Web Version Go Weekly Go 1.27 Can Now Find Leaked Goroutines — Go 1.27 added a goroutineleak profile that spots goroutines permanently blocked on channels or sync primitives, even in pr

September 4
Kotlin Toolchain 0.12: Multiplatform Library Publishing, Wasm Apps, and More

JetBrains BlogToolsKotlin Toolchain 0.12: Multiplatform Library Publishing, Wasm Apps, and More Kotlin Toolchain 0.12.0 is out. This release brings some long-awaited features: multiplatform libraries publication, a preview of Wasm application support, Compose Hot Reload from the command line, and more. Read on for

September 3
Rust Blog

Rust BlogLanguagesAnnouncing Rust 1.98.1 The Rust team has published a new point release of Rust, 1.98.1. Rust is a programming language that is empowering everyone to build reliable and efficient software. If you have a previous version of Rust installed via r

September 3
This Week in Rust

This Week in RustLanguagesThis Week in Rust 667 Hello and welcome to another issue of This Week in Rust ! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want somethin

September 2
Amazon Science

Amazon ScienceResearchDeveloping provably correct Rust code with Verus How the Verus "program verifier", which automatically checks code against a mathematical specification of its functionality, helps increase security assurance in software projects.

August 31
Generic methods land in Go 1.27

Golang WeeklyLanguagesGeneric methods land in Go 1.27 #​615 — August 28, 2026 Read the Web Version 🗓️ If you missed us last week, good news… we're back! As expected, Go 1.27 landed last week, but there's plenty more to get into today :-) __ Your editor, Peter Cooper Go Week

August 28
Software Engineering Daily

Software Engineering DailyVoicesTypeScript 7 and What Comes Next TypeScript is a programming language that builds on JavaScript by adding a system of types. Those types let developers describe the shape of their data and catch mistakes before code ever runs, while also powering the au

August 27
Node.js Blog

Node.js BlogLanguagesNode.js 26.8.1 (Current)

August 26
Node.js Blog

Node.js BlogLanguagesNode.js 26.8.0 (Current)

August 26
Node.js Blog

Node.js BlogLanguagesNode.js 24.20.0 (LTS)

August 26
Compose Multiplatform 1.12.0 Released

Kotlin BlogLanguagesCompose Multiplatform 1.12.0 Released Compose Multiplatform 1.12.0 is out! This version brings new tooling for AI assistants, improvements to web resource management, and finer control over desktop window states. Here are the highlights of this release: For

August 26
This Week in Rust

This Week in RustLanguagesThis Week in Rust 666 Hello and welcome to another issue of This Week in Rust ! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want somethin

August 26
Bun 1.4 is (finally) fresh out of the oven

JavaScript WeeklyLanguagesBun 1.4 is (finally) fresh out of the oven #​799 — August 25, 2026 Read on the Web 🏖️ I'm back from an intense week of Disney vacationing with the family, so I feel more tired than before I left 😅… but it's time to catch up with all things JavaScript! __ Your edi

August 25
Bun Blog

Bun BlogLanguagesBun 1.4 Bun 1.4 rewrites Bun in Rust, ships built-in headless browser automation (Bun.WebView), Bun.Image, Bun.markdown, JSON5, JSONL, Terminal and cron APIs, Node.js 26.3.0 compatibility with 1,517 newly passing tests, parallel

August 20
Signatures, be true: domain errors and functional handling in Kotlin

Kotlin BlogLanguagesSignatures, be true: domain errors and functional handling in Kotlin Here’s a function that signs a document: In Kotlin, Unit means the function completes without returning a meaningful value – roughly equivalent to void in Java. Got it? Now, tell me what could go wrong. You can’t. Yet, t

August 19
This Week in Rust

This Week in RustLanguagesThis Week in Rust 665 Hello and welcome to another issue of This Week in Rust ! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want somethin

August 19
Go Blog

Go BlogLanguagesGo 1.27 is released Go 1.27 adds generic methods, encoding/json/v2 package, uuid package, faster memory allocation, goroutine leak profiles, and more.

August 19