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2026-02-18 React 19、コンポーネント設計どう変わった？〜うひょさんに聞く最新 実務Tips〜

A deepdive into how OpenAI's Codex team builds its coding agent, how engineers use it, and what it could mean for the future of software engineering. Exclusive

昔、InternetExplorerが制作時のサポート対象ブラウザとして求められた時代･･･。HTML/CSS/JavaScriptが他のブラウザと同じように表示されない、動作しない、といったことが頻繁にありました。

Publish changes on GitHub in seconds. Effortlessly manage branches. Resolve conflicts with confidence.

Distributed Tracing for PostgreSQL. Contribute to DataDog/pg_tracing development by creating an account on GitHub.

Do you save links but never revisit them? Plinky gives you one-tap saving from any app or browser, with folders + tags + search, reminders so you actually revisit what matters, and full customisation so it fits your link-workflow. (iPhone, iPad & Mac.)

The one where I yolo dependency updates

Discover more about what's new at AWS with AWS STS now supports validation of select identity provider specific claims from Google, GitHub, CircleCI and OCI

A sleek and minimal desktop shell thoughtfully crafted for Wayland. - noctalia-dev/noctalia-shell

Javaで始まり、WebRTC PF開発、マネジメント、そしてAIコーディングを経て、いま改めてプログラミングが一番楽しいと感じている理由を書きました。

ソフトウェアエンジニアリングの時代が来た

I'm joining OpenAI to work on bringing agents to everyone. OpenClaw will move to a foundation and stay open and independent.

The term technical debt is often used to refer to the accumulation of design or implementation choices that later make the software harder and more costly to understand, modify, or extend over time...

新規リポジトリをcloneしたら勝手にAGENTS.mdが生えてきて、プロジェクトと一緒に育っていく仕組みをgit hookで作った話

In this episode of RECORDABLES, we dig into our ambitious goal of moving from a commingled database to separate SQLite databases for every Fizzy customer. Le...

AI agents are remarkably poor at avoiding threats. The SCAM benchmark puts AI agents in realistic scenarios, confronts them with common security threats, and uses a novel framework to help them improve.

Steve Frenzel shares some sage advice on correctly using this role and value combination by showing questionable examples, followed by some better approaches. Spoiler: the better ones are the simple ones.

Use Vercel as your feature flag provider to create and manage flags, define targeting rules, and run experiments directly from the dashboard.

Create and manage feature flags in the Vercel Dashboard with targeting rules, user segments, and environment controls. Works seamlessly with the Flags SDK for Next.js and Svelte.

A collection of small, low stakes and low effort tools. No logins, no registration, no data collection.

Golangci-lint is a fast linters runner for Go It runs linters in parallel, uses caching, supports YAML configuration, integrates with all major IDEs, and includes over a hundred linters. Get Started Fast Runs linters in parallel, reuses Go build cache and caches analysis results.

perhaps the best CORS middleware library for Go. Contribute to jub0bs/cors development by creating an account on GitHub.

A Go-based command-line wrapper for easy interaction with Datadog APIs. Perfectly fit for an AI agent to use. - DataDog/pup

Learn how to interpret buffer statistics in PostgreSQL EXPLAIN output. Understand shared hits, disk reads, temp spills, and planning buffers to accurately diagnose and fix query performance bottlenecks.

Learn more about an often-overlooked bottleneck in scaled postgres systems: postmaster contention. This deep dive into a production issue highlights how this surfaces and explains the underlying causes.

An intermediate report for Ruby Association Grant on TutorialKit.rb, a toolkit for building interactive Ruby and Rails tutorials that run entirely in the browser using WebAssembly and WebContainers.

Use Rails 8.1's new job continuations to build a CSV import that survives worker restarts, picking up at the exact row it left off.