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History of RSpec – Steven R. Baker

History of RSpec – Steven R. Baker In 2001 I started teaching Test-Driven Development to teams. Back then it was still a fairly new concept. Few teams had automated tests of any kind, and fewer still had heard of XP and TDD. Writing tests first and using the practise as a design ac...

Using Action Text - Rails 6

Using Action Text - Rails 6 Are you trying to figure out how to get a rich text area in your Ruby on Rails Application? Well, that is where Action Text comes in. We will be talking about why you should use Action Text, how to install it, and how to use it in your very own Ro...

Growing Rails - Utilizing Form Models for complex validations or side effects

Growing Rails - Utilizing Form Models for complex validations or side effects Rails by default has a couple of “buckets” to put your code into. Some people claim that this is not sufficient when building larger apps, other people hold against, that you could upgrade your “model” directory and put all kinds of Ruby POROs (Pl...

Rails Models Cheat Sheet

Rails Models Cheat Sheet ReferenceRails Models Cheat SheetCheat Sheet Maker.

RESTful Routes in Rails

RESTful Routes in Rails Routes are how requests, through URL and HTTP method, are directed to code that handles the routes. RESTful, Representation State Transfer, routes is a more structured way of defining how our routes work. RESTful routes provide mapping between HTT...

Join vs includes vs eager load vs preload

Join vs includes vs eager load vs preload This is the API that rails give you to avoid N 1 queries.includesjoinspreloadeager_load.

Behind the Scenes: Rails UJS

Behind the Scenes: Rails UJS Rails UJS (Unobtrusive JavaScript) is the JavaScript library that helps Rails do its magic when we use options like remote: true for many of the html helpers.In this article I'll try to explain the main concept of how this works to make it transpa...

Best of Ruby Gems Series | Ruby Pixel Art Week 2021

Best of Ruby Gems Series | Ruby Pixel Art Week 2021 Do you have a Ruby gem that you’d like to write about? We love publishing your posts. Open an issue ticket or send in a pull request to get started and your article posted in the Best of Gems series on Planet Ruby.

Using Angular with Rails 5

Using Angular with Rails 5 Before you can decide on a front-end for your Rails app, you need a feel for the options. Does a particular JS framework speak to you or does it make you feel dirty inside? There's only one way to find out! In this article, Julio Sampaio walks us ...

Two Objects, Yet So Many Relationships

Two Objects, Yet So Many Relationships Rails was by far the most challenging part of the Flatiron Course for me so far, but after completing my project my understanding has grown vastly. Ruby on Rails allows us to create multidimensional relationships between two objects in a really ea...

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