The Internet Is on Fire

Dev corrupts NPM libs 'colors' and 'faker' breaking thousands of apps

Web3 is the future, or a scam, or both

Opinion: Is Web3 a Scam?

My first impressions of web3

Наиболее важные события 2021 года

2021 JavaScript Rising Stars

The Best Mechanical Keyboards for Developers

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Bundler v2.3: Locking the version of Bundler itself

Implementing cursor-based pagination

Build concurrency control in Sidekiq

Using entropy for user-friendly strong passwords

Rpush - the push notification service for Ruby

Que - a Ruby job queue that uses PostgreSQL's advisory locks for speed and reliability

Spree Commerce 4.4 is even more composable and customizable

Nokogiri-ext - useful extensions to nokogiri

Ruby Is For Fun (book)

Node.js will include support for fetch in their next release

A pipe operator for JavaScript: introduction and use cases

I’m porting tsc to Go

How React server components work: an in-depth guide

Show a browser picker for date, time, color, and files

Chroma.js - a small-ish zero-dependency JavaScript library for all kinds of color conversions and color scales

Ngraph.path - fast path finding for arbitrary graphs

Lightence - React-powered 100% FREE Admin Dashboard Template for building rich user interfaces significantly faster

Semi-UI - a modern, comprehensive, flexible design system and UI library

Porting YJIT to Rust

Webpacker has been retired

Happy 10th Birthday, Sidekiq!

Bad Ruby: Hash Value Omission

Reduce your method calls by 99.9% by replacing Thread#pass with Queue#pop

Lecter - show executable code by request

OnlineMigrations - catch unsafe PostgreSQL migrations in development and run them easier in production

PostgreSQL бесплатные книги

Remix vs Next.js

TypeScript Features to Avoid

Replacing jQuery (110kb) With Umbrella JS (8kb)

Vanilla List - a Directory of Vanilla JavaScript Plugins

Open sourcing Chirpy

CSS Fingerprint

Proposal to merge WASI based WebAssembly support

That Old Certificate Expired and Started an Outage. This is What Happened Next

Running Puma in AWS

Migrating From Turbolinks To Turbo

Simulate geolocation with Capybara and Headless Chrome

Ruby-oembed - an oEmbed consumer library written in Ruby

Discontinued Long Term Support for AngularJS

Announcing Parcel CSS: A new CSS parser, compiler, and minifier written in Rust!

How to Make a Component That Supports Multiple Frameworks in a Monorepo

Ace, CodeMirror, and Monaco: A Comparison of the Code Editors You Use in the Browser

How we migrated 541 components from Styled Components to Emotion with zero bugs

Why practicing DRY in tests is bad for you

Eleventy, a simpler static site generator

React-Grid-Layout - a grid layout system

Elf - a Reactive Store with Magical Powers

Tinybase - a tiny, reactive JavaScript library for structured state and tabular data

Danfojs - powerful javascript data analysis toolkit

Ohm - a library and language for building parsers, interpreters, compilers, etc

Rails 7.0.1 has been released

A Look at All of Ruby 3.1's Changes

Crystal's interpreter – A very special holiday present

Five things you did not know about Rails transactions

Rails: Postgres Native Partitioning

How a routine gem update ended up creating $73k worth of subscriptions

Immudb-ruby - a Ruby client for immudb

Deploying Static Sites (video)

Open source developer corrupts widely-used libraries, affecting tons of projects

2021 JavaScript Rising Stars

Introducing fuite: a tool for finding memory leaks in web apps

Perspective 1.1.0 - fast streaming data visualization via WebAssembly

Vanta.js - animated website backgrounds in a few lines of code

DaedalOS - desktop environment in the browser

OS.js - an open-source JavaScript web desktop platform with a window manager, application APIs, GUI toolkit, filesystem abstractions and much more

Falso - all the Fake Data for All Your Real Needs

Prince of Persia in browser

Rails 7.0: Fulfilling a vision

PostgreSQL generated columns in Rails

Authenticate By for preventing timing-based enum attacks

Creating and testing gRPC server interceptors in Ruby

4 tips on how to make more out of Sidekiq

Rails.new - from New Mac to Rails Development in 11 Minutes

Extralite - a new Ruby gem for working with SQLite databases

Cable-shared-worker (CableSW) - ActionCable and AnyCable Shared Worker support

How to use Kredis with Rails (video)

HTTP/3 is Fast

React Conf 2021 Recap

Array.prototype.groupBy to the rescue!

Topological sort

Deep-copying in JavaScript using structuredClone

Patterns.dev - a free book on design patterns

Caterwaul - an JavaScript-to-JavaScript Compiler

Rails 7.0 RC1, faster template rendering, better tests and much more!

Rails 7 adds caching? and uncachable! helper

Small nice feature that emerged in Ruby 3.1... But has a nasty quirk

The time is right for Hotwire

Ruby Standard Gems

Chatwoot 2.0.0 - an open-source, self-hosted customer engagement suite

Styler, a tool to compose css classes with ruby

A Log4J Vulnerability Has Set the Internet 'On Fire'

Technologies using Apache Log4j

Tailwind CSS v3.0

Defensive CSS

React Router 6: Search Params

Cobe - 5kB WebGL globe lib

Ssshape - a tool will take take of drawing a smooth shape around those points

Rails 7 introduces partial_inserts config for ActiveRecord

Kubing Rails: stressless Kubernetes deployments with Kuby

How Lazy Evaluation Works in Ruby

Programmers should stop celebrating incompetence

Lambdakiq - ActiveJob on SQS and Lambda

AutoHtml - a collection of filters that transforms plain text into HTML code

RSyntaxTree - yet another syntax tree generator made with Ruby and RMagick

ASMREPL - a REPL for assembly language

Refactoring Javascript with Stimulus Values API & Defaults (video)

Web Almanac (2021)

React state management in 2022 — Return of the Redux

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CSS Concepts - The one and only guide you need

Floating UI - JavaScript positioning library for tooltips, popovers, dropdowns, and more

Mitosis - write components once, run everywhere

RAJI - Really Async JSON Interface: a non-blocking alternative to JSON.parse to keep web UIs responsive

Ladda - a UI concept which merges loading indicators into the action that invoked them

TEGA - a TypeScript library (also usable in JS) for programming and creating GameBoy ROM images that can be played in an emulator or on real hardware via a flashcart

Chalk 5.0.0 - terminal string styling done right

Open Source CSS Variables

Apple new Macbook Pro

GitHub Availability Report: November 2021

Facebook Banned Me for Life Because I Help People Use It Less

Return Youtube Dislike - browser extension and an API that show you dislikes on youtube

A truly Open Source MongoDB alternative

JetBrains Fleet: The Next-Generation IDE by JetBrains

20 Things I’ve Learned in my 20 Years as a Software Engineer