Ruby On Rails

Blogs

Moving from CarrierWave to ActiveStorage in a Rails app

Moving from CarrierWave to ActiveStorage in a Rails app We use Ruby on Rails to teach web application development at the EPFL Extension School. It’s a great framework that is solid, tried-and-trusted and presents an easy-to-follow structure when.

Top 5 Reasons Why Ruby on Rails is Better than PHP

Top 5 Reasons Why Ruby on Rails is Better than PHP Developers often get perturbed about whether to opt for PHP or Ruby on Rails. Here are the top 5 reasons why ruby on rails is better than PHP.Developers often get perturbed about whether to opt for PHP or Ruby on Rails? However, most prefer to go ...

Speed Up Your Rails App by 66%

Speed Up Your Rails App by 66% Caching in a Rails app is a little bit like that one friend you sometimes have around for dinner, but should really have around more often. Nearly every Rails app that’s serious about performance could use more caching, but most Rails apps eschew ...

Securing your Ruby and Rails Codebase

Securing your Ruby and Rails Codebase Using open source tools to improve the quality and security of your Ruby and Ruby on Rails applications.When writing software you want to avoid introducing functional bugs or security issues.For functional bugs, we usually write unit tests and try...

10 Tips to Boost Up Your Rails App Performance

10 Tips to Boost Up Your Rails App Performance Here are 10 tips which will work as a power booster for your rails application. Indexing, using CDN, Image Spriting etc are very important for your.

Free Ruby Programming Book

Free Ruby Programming Book Getting started with Ruby Language, Casting (type conversion), Operators, Variable Scope and Visibility, Environment Variables, Constants, Special Constants in Ruby, Comments, Arrays, Multidimensional Arrays, Strings, DateTime, Time, Numbers, Symb...

Authentication from Scratch with Rails 5.2

Authentication from Scratch with Rails 5.2 A tutorial to create a simple authentication for your Rails 5.2 application when gems like Devise are too big or too complicated to customize. Background: Often I use Devise as the.

Free Ruby Testing Micro-Course

Free Ruby Testing Micro-Course Get started with Ruby testing using RSpec, even if you're brand new to Ruby and to testing. This tutorial features four easy lessons, each with video.

Using pluck can save a bunch of memory

Using pluck can save a bunch of memory Active Record models are incredibly flexible and provide a very large amount of functionality. One consequence of providing this large API of methods is that each individual Active Record object takes up a lot of space when loaded into memory.If y...

Who are the best Ruby on Rails experts on the Web?

Who are the best Ruby on Rails experts on the Web? Who are the best Ruby on Rails experts on the Web? Who to follow? Where to find them? We did that research, so you don’t have to!Ruby on Rails is usually our first web app technology of chose. This amazing framework lets us deliver state-of-the-ar...

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