Latest Ruby news from the world

10 August 2022

A Deep Dive into Memory Leaks in Ruby

In this post, we'll look deeper into the tools you can use to discover and diagnose a memory leak.
Ruby News
Aug2022
4 August 2022

Connect a Ruby on Rails App with React in a Monolith

This article will show you how to connect a Rails application with a front-end developed in React (without splitting the code into two separate applications).
Ruby News
Aug2022
4 August 2022

Destructuring in Ruby

In this article we’re going to discuss destructuring for assignments, arrays and keyword args.
Ruby News
Aug2022
3 August 2022

Ruby News July 2022 Digest

Ruby News July 2022 Digest
Ruby News
Aug2022
3 August 2022

Finding Active record objects without any Active storage attachments in Rails

This article tells how to find Active record objects without any Active storage attachments.
Ruby News
Aug2022
29 July 2022

TruffleRuby 22.2 is released

It brings full support for Apple Silicon and OpenSSL 3, as well as many performance and compatibility improvements.
Ruby News
Jul2022
28 July 2022

RAILS_ENV

In this podcast, speakers share their best practices on how they manage their environment variables and workflows within their rails environments.
Ruby News
Jul2022
27 July 2022

How to Track Down Memory Leaks in Ruby

In this post, we'll start by looking at how Ruby manages memory, how Garbage Collection (GC) works, how to find a leak and take a deeper dive into tracking down leaks.
Ruby News
Jul2022
25 July 2022

Ruby on Rails Time Without Time Zone

In Ruby and Rails, there is no class dedicated to time-of-day, so 2000–01–01 is used for the time. ActiveModel implements a Time class to reflect the database type of time.
Ruby News
Jul2022
22 July 2022

Announcing Hanami v2.0.0.beta1

Hanami 2 first beta: app-centric revolution & CLI. What to expect in 2.0 and 2.1. app/ directory is now the primary home for your code.
Ruby News
Jul2022
20 July 2022

How to Setup Default Values for Attributes in Ruby On Rails

In this article you will read a list of good examples of how you should add default values in Ruby On Rails.
Ruby News
Jul2022
20 July 2022

Rails avoids queries when performing calculations on contradictory relation

Rails now avoids making a query to the database if the calculation contains a contradictory relation.
Ruby News
Jul2022
19 July 2022

RailsConf 2022 talks are online

The largest official gathering of the year, RailsConf brings together top talent, companies, and project representatives from around the world. Learn and build with the best in sessions, workshops, keynotes and parties.
Ruby News
Jul2022
18 July 2022

Export CSV from Rails

This article will show how we can export to CSV without any external gems.
Ruby News
Jul2022
18 July 2022

Import CSV to Rails

This article will explain how to import data from a CSV to a database table.
Ruby News
Jul2022
14 July 2022

How to find and fix performance bottlenecks in your Ruby code. Free online masterclass

Free online masterclass How to find and fix performance bottlenecks in your Ruby code on 22nd July, 10:30 EST!
Ruby News
Jul2022
13 July 2022

Deploy Your Ruby on Rails App Using Capistrano

In this article, we will configure Capistrano in a Ruby on Rails application.
Ruby News
Jul2022
11 July 2022

Rails log monitoring - tutorial and home-made example

In this post you will read how to build an in-house solution for log monitoring.
Ruby News
Jul2022
8 July 2022

Conditionally debug Ruby using a global toggle

This post will show a simple trick for debugging in ruby, involving a global variable that use to toggle a conditional debug statement.
Ruby News
Jul2022
8 July 2022

Ruby-on-Rails and Avo Tutorial

In this tutorial you will read about a tool that empowers developers to create beautiful admin panels for Ruby-on-Rails apps quickly.
Ruby News
Jul2022
7 July 2022

Get Started with Hotwire in Your Ruby on Rails App

In this post you will learn the basics of Hotwire and how to use it in your Rails app.
Ruby News
Jul2022
6 July 2022

Ruby News June 2022 Digest

Ruby News June 2022 Digest
Ruby News
Jul2022
4 July 2022

Ruby Enumerable Module

This post will show definition and explanations about the enumerable module.
Ruby News
Jul2022
30 June 2022

Ruby-on-Rails and Tailwind CSS Tutorial

In this article, you will read about how the Tailwind CSS approach, based on the use of utilities, allows you to quickly and easily create the style of your application.
Ruby News
Jun2022