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Hybrid search engine, combining best features of text and semantic search worlds - nixiesearch/nixiesearch

A guide on container registries and self-hosting one.

I recently released papaya, a fast and feature-complete concurrent hash table for Rust. In this post I want to dive into the design and research that went into creating it, as well as why you might consider using it over existing solutions.

Combine SQLite's builtin FTS5 full-text search extension with the sqlite-vec vector search extension for hybrid search!

Add type-casting and other features on top of ActiveRecord::Store.store_accessor - G5/storext

My last post detailed one way that CRuby will eliminate some intermediate array allocations when using methods like Array#hash and Array#max. Part of the technique hinges on detecting when someone monkey patches array. Today, I thought we’d dive a little bit in to how CRuby detects and de-optimizes itself when these “important” methods get monkey patched. Monkey Patching Problem The optimization in the previous post made the assumption that the implementation Array#max was the original definition (as defined in Ruby itself). But the Ruby language allows us to reopen classes, redefine any methods we want, and that those methods will “just work”.

A functional programming library for TypeScript/JavaScript - marpple/FxTS

Get the dominant color or color palette from an image.

Grab the color palette from an image using just Javascript. Works in the browser and in Node. - lokesh/color-thief

Default parameter values have been in JavaScript for a while. But I just found out you can use sibling parameters as the default values themselves.

setTimeout breaks after 25 days. setBigTimeout doesn't.

Create custom, responsive websites with the power of code — visually. Design and build your site with a flexible CMS and top-tier hosting. Try Webflow for free.

Hono is a web framework that is fast, lightweight, and built using the Web Standards API. Hear the story of Hono by the creator of Hono.

Migrate your RBAC implementation to Fine-Grained Authorization (FGA) using WorkOS. Learn what is FGA, how to define resources, relationships, and inheritance rules, and how to test and validate the access model.

A technical guide on how you can migrate your RBAC implementation to Fine-Grained Authorization (FGA) using WorkOS. Learn how to check a user’s access to resources, manage your FGA implementation, and favor performance vs consistency on a per request basis.

Turborepo 2.2 adds a new command to query your repository, cache safety improvements, and intelligent affected filters.

A window manager that boosts productivity by snapping windows into predefined zones, like a Japanese bento box organizing meals and similar to FancyZones on Windows.

A team of 3 developers built a neat platform called Spare Cores that makes cloud instance pricing more transparent. A deepdive on how exactly they did it.

Rails 7: guard-livereload gemで開発中にライブリロードする 以前は上のguard-livereloadというgemを使っていましたが、Rails 7.2をきっかけに、以下のrails_live_reloadを使ってみたところ具合が良かったので、こちらに乗り換えました。 rails_live_reloadの特徴 ライブリロード機能とは、Webアプリを開発中にファイルを更新したらその場でブラウザを自動リロードして結果を確かめられる機能です。これがあるとないとでは、開発のテンポが大きく変わります。 この種のツールは昔からいろいろありますが、rails_live_reloadは、とにかくセット […]

Discover React error & exception-handling techniques, like React error boundaries & managing exceptions in user-friendly ways.

We finished pulling seven cloud apps, including HEY, out of AWS and onto our own hardware last summer. But it took until the end of that year for all the long-term contract commitments to end, so 2024 has been the first clean year of savings, and we've been pleasantly surprised that they've been even better than originally estimated. F...

GitHub Pull Request Auto-Merge Bot.

Dropping tables and columns in a safe way in Ruby on Rails

実行計画とは、データベースが SQL クエリを実行する際に、どのようにデータを操作するかを決定するための詳細な手順のことです。クエリを実行して期待される結果を得る方法にはいくつかの選択肢があり、その選択によって処理の効率が大きく異なります。PostgreSQL は、これらの選択肢の中から最も効率的だと判断した方法を実行…

はじめに こんにちは、WEARバックエンド部バックエンドブロックの塩足です。普段は弊社サービスであるWEARのバックエンド開発・保守を担当しています。 WEARのバックエンドでは、これまで自動テスト環境としてCircleCIを使用していましたが、運用保守の改善を目的にGitHub Actionsへ移行しました。 今回は…

エンジニアリング本部 プラットフォームエンジニアリングチームの徳富です。我々のチームでは、CIパイプラインの効率化と開発体験の向上を目指し、CircleCIからGitHub Actionsへの移行を進めてきました。移行によってテスト・静的解析（以降CIと記載する）の実行時間をp95で9分短縮しましたが、この移行にはいく…