Ruby On Rails

Blogs

Rubyfu, where Ruby goes evil!

Rubyfu, where Ruby goes evil! This book is a great collection of ideas, tricks, and skills that could be useful for Hackers. It's a unique extraction reference, summarizes a lot of research and experience in order to achieve your w00t in the shortest and smartest way. Rubyfu i...

Be cautious with Ruby coercion methods

Be cautious with Ruby coercion methods Coercion is a tricky problem to solve and it’s something we need pretty much everywhere. Whether you’re building a web application or a CLI tool, you will have to coerce values in some way. I say it’s a tricky problem because Ruby comes with many ...

The State of Ruby 3 Typing

The State of Ruby 3 Typing We're pleased to announce Ruby 3’s new language for type signatures, RBS. One of the long-stated goals for Ruby 3 has been to add type checking tooling. After much discussion with Matz and the Ruby committer team, we decided to take the incrementa...

Cable Ready - use websockets in Rails app without custom JavaScript

Cable Ready - use websockets in Rails app without custom JavaScript Cable Ready is a great addition for Action Cable, especially if you don't like to write JavaScript code to interact with your website's DOM in a real-time. It helps us to quickly write real-time applications that work out of the box.To demonstrate...

An Introduction To Stimulus.js — Smashing Magazine

An Introduction To Stimulus.js — Smashing Magazine The web moves pretty fast and picking an approach for your frontend that will feel sensible in a year’s time is tricky. My biggest fear as a developer is picking up a project that hasn’t been touched for a while, and finding the documentation for ...

Introducing GoodJob 1.0, a new Postgres-based, multithreaded, ActiveJob backend for Ruby on Rails

Introducing GoodJob 1.0, a new Postgres-based, multithreaded, ActiveJob backend for Ruby on Rails GoodJob is a new Postgres-based, multithreaded, second-generation ActiveJob backend for Ruby on Rails.Inspired by Delayed::Job and Que, GoodJob is designed for maximum compatibility with Ruby on Rails, ActiveJob, and Postgres to be simple and perf...

How we migrated application servers from Unicorn to Puma | GitLab

How we migrated application servers from Unicorn to Puma | GitLab Both Unicorn and Puma are web servers for Ruby on Rails. The big difference is that Unicorn is a single-threaded process model and Puma uses a multithreaded model.Unicorn has a multi-process, single-threaded architecture to make better use of avai...

Squib | A Ruby DSL for prototyping card games

Squib | A Ruby DSL for prototyping card games Squib is a Ruby DSL for prototyping card and board games. Write a little bit of Ruby, define your deck’s stats, then compile your game into a series of images ready for print-and-play or even print-on-demand. Squib is very data-driven and built on...

Rails 6.1 adds support for where with a comparison operator

Rails 6.1 adds support for where with a comparison operator Rails 6.1 adds support to comparison operator in the where clause. The four comparison operators supported are:Greater than (>).Greater than equal to (>=).Less than (<).Less than equal to (<=).The comparison operator is also supported by the finde...

Generating Melodies With Markov Chains In Ruby

Generating Melodies With Markov Chains In Ruby A Markov Chain is essentially a finite state machine that we can get to generate output based on probability from previous input. It’s probably one of simplest generative systems. It’s especially fun to use for things like generating sentences tha...

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