Rails 7 adds ActiveRecord::QueryMethods#in_order_of to return query results in a particular sequence

Rails 7 adds SSL support for postgresql in bin/rails dbconsole

A Compositional Approach to Optimizing the Performance of Ruby Apps

Rubocop: Custom Cops for Custom Needs

Using Dynamic Config Variables in Ruby on Rails Apps

Let’s make a message encoder in Ruby

Minehunter - terminal mine hunting game

How to use ESBuild in Rails with JSBundling (video)

13 tiny and terrific entries from the js13kGames competition

Safe DOM manipulation with the Sanitizer API

A Guide To CSS Debugging

AdonisJS - the Node.js Framework highly focused on developer ergonomics, stability and confidence

VanillaTreeViewer - a minimalist file browser for compactly displaying several files at once

Xterm.js - a front-end component written in TypeScript that lets applications bring fully-featured terminals to their users in the browser

BesoGo - embeddable SGF editor/viewer for the game of Go (aka Weiqi, Baduk)

Proposal to Merge YJIT Into CRuby / MRI

Ruby 3.1 allows value omission in hash literals

Rails 7 replaced byebug with ruby/debug

Stimulus 3 + Turbo 7 = Hotwire 1.0

Multi-Factor Authentication for Rails With WebAuthn and Devise

Offline-sort - sort arbitrarily large collections of data with limited memory usage

Bracket pair colorization 10,000x faster

Self-Parking Car in 500 Lines of Code

JSXGraph - a cross-browser JavaScript library for interactive geometry, function plotting, charting, and data visualization in the web browser

PptxGenJS - create PowerPoint presentations with JavaScript

URL Shortener - a simple URL shortener utility built with Nodejs, PostgreSQL, Redis and Kafka

Fortinet, Shopify and more report issues after root CA certificate from Lets Encrypt expires

Microsoft GitHub rival GitLab files to go public after annualized revenue tops $200 million

PostgreSQL 14 Released!

Postgres 14: It's The Little Things

HTTP/3 From A To Z: Core Concepts (Part 1)

HTTP/3: Performance Improvements (Part 2)

HTTP/3: Practical Deployment Options (Part 3)

Electron isn’t Cancer but it is a Symptom of a Disease

Reading Code is a Skill

Turbo 7

Stimulus 3

Rails 7 adds weekday_select and weekday_options_for_select

Rails 7 adds "audio" in the metadata for video files

How to Reduce Memory Bloat in Ruby

Buffered IO Streams In Ruby

TenderJIT - an experimental JIT compiler for Ruby written in Ruby

RSpec Tracer - a specs dependency analyzer, flaky tests detector, tests accelerator, and coverage reporter tool

What's new in react 18?

My pain building a WYSIWYG editor with contenteditable

How to ensure the highest quality of Software code

Motion One - a new animation library, built on the Web Animations API for the smallest filesize and the fastest performance

Theatre.js - a JavaScript Motion Design for the Web

Introducing Partytown: Run Third-Party Scripts From a Web Worker

Elk: a tiny JS engine for embedded systems

Rails 7 adds support for ActiveStorage expiring URLs

Error Highlight gem now in Ruby 3.1

The tale of Sprockets and Webpacker duality

RSpec Negated Matchers

Taylor - a small, free, and open source game engine

Frak - a deployment tool that uses rsync to upload file changes to remote servers

Q1K3-Quake in Javascript

Small Bundles, Fast Pages: What To Do With Too Much JavaScript

Accessible Palette: Create color systems with consistent lightness and contrast

JSPaint.exe - as a cross-platform native desktop app

Lowdb - simple to use local JSON database

Tiny-sass-compiler - another SASS compiler written from scratch, runnable both in node and browser environment

Rails 7 adds ActiveRecord::Relation#structurally_compatible?

Rails 7 will have three great answers to JavaScript in 2021+

Real-time stress: AnyCable, k6, WebSockets, and Yabeda

Distributed lock based on Google Cloud Storage

Hotwire for Rails Developers (video)

Importmaps in Rails 7 (video)

Esbuild for Rails (video)

Alpha preview: Rails 7 w/ esbuild + Tailwind CSS (video)

Taking micro-frontends to the next level

Bundling non-JavaScript resources

Canistilluse.com

How Svelte scopes component styles

Exploring the CSS Paint API: Blob Animation

Harlem - simple, unopinionated, lightweight and extensible state management for Vue 3

Rails 7 allows anything that responds to #to_str into redirect_to

JWT expiry validation with Varnish

Essential RubyOnRails patterns — part 5: Pub/Sub

Move over Rake, Thor is the new King

Suture - a refactoring tool for Ruby, designed to make it safe to change code you don't confidently understand

Open-Source Ruby on Rails Applications

ES2022 feature: class static initialization blocks

Tree data structure in JavaScript

Assembler CSS - a highly performant utility-first framework

Stitches - a lightweight, performant styling library

Dann.js - Deep Neural Network Library for Javascript

Ultra - Deno + React: No build, no bundle, all streaming

Mafs - a set of opinionated React components for creating math visualizations

Smartcrop.js implements an algorithm to find good crops for images

LinuxWeb - a somewhat simulated linux environment inside your browser

Ядру Linux исполнилось 30 лет

Docker is Updating and Extending Our Product Subscriptions

An Overview of Docker Desktop Alternatives

Amid backlash, Apple will change photo-scanning plan but won’t drop it completely

ImageNet contains naturally occurring NeuralHash collisions

Software development topics I've changed my mind on after 6 years in the industry

Software Development Can’t Be Automated — It’s a Creative Process With an Unknown End Goal

There Is No Benefit or Incentive for Developers to Create Quality Code on Software Projects

Карго-культ TypeScript в украинских аутсорсерах [ru] / Илья Климов

Rails 7 optimizes remove_columns to use a single SQL statement when supported

Privacy-aware Rails consoles with console1984 and audits1984

Diggin’ and Fetchin’ with TruffleRuby

Tensorflow Serving with Ruby

The Developers Guide To Scaling Rails Apps

Responsible Monkeypatching in Ruby

Oktest.rb - a new-style testing library for Ruby

The npm registry is deprecating TLS 1.0 and TLS 1.1

jsc: My New Best Friend

Blockdom - a very fast virtual dom library

Raycasting algorithm that renders pseudo 3D scene in HTML using React (no canvas) and renders as text in textarea or console

Cssbuttons is an MIT-licensed open source project full of pure CSS & HTML buttons for developers built-in React

React-Toastify 8

Rails 6.0.4.1 and 6.1.4.1 have been released

Starting with Rails 7, retry failed jobs indefinitely

Natalie Programming Language - work-in-progress Ruby implementation, compiled to C++

One row, many threads: How to avoid database duplicates in Rails applications

B-Trees: More Than I Thought I'd Want to Know

ActiveMedian - median and percentile for Active Record, Mongoid, arrays, and hashes

Alpha preview: Modern JavaScript in Rails 7 without Webpack

CSS module scripts: 'import' stylesheets like JavaScript modules

Ultimate guide to sorting in Javascript and Typescript

JavaScript vs JavaScript. Fight!

Wavesurfer.js - a customizable audio waveform visualization, built on top of Web Audio API and HTML5 Canvas

Pyodide brings the Python 3.9 runtime to the browser via WebAssembly

Fishdraw - procedurally generated fish drawings