To test concurrent code, you will need to run multiple threads. Unfortunately, when you use blocking system calls (e.g. locks...

rspec_spinner is a progress bar for RSpec which outputs failing examples as they happen (instead of all at the...

Install gem and plugin sudo gem install parallel script/plugin install git://github.com/grosser/parallel_tests.git Adapt config/database.yml test: database: xxx_test<%= ENV...

To parse XML-documents, I recommend the gem nokogiri. A few hints: xml = Nokogiri::XML(" foo bar ") parses an xml...

sudo gem install gettext --no-ri --no-rdoc sudo gem install fast_gettext --no-ri --no-rdoc script/plugin install git://...

See the lemonade descriptions. Unfortunately, the gem has a few problems: it does not work with Sass2...

When you need to patch an existing gem, one way is to "vendor" the gem by copying it into the...

sudo gem install zip git clone git://github.com/rtomayko/date-performance.git cd date-performance rake package:build cd dist sudo gem install...

To improve installation times of gems you can use the following approach: gem install xyz --no-document To permanently ignore...

sudo gem install rails --version="=1.2.3" rails _1.2.3_ new-project-folder

To run a single test file: rake test:units TEST=test/unit/post_test.rb rake test:functionals TEST=test/functional/posts_controller_test.rb rake test:integration TEST...

Basic configuration Please keep this config simple. It should be a starting point for new developers learning Git. [user]

Ruby Rails Any gem

Gem to provide nice looking urls ("/blog/the-greatest-bug-i-never-fixed"). If you don't need anything too special (like i18n for the urls...

Cerberus is a lightweight and easy-to-use Continuous Builder software for Ruby. It could be run periodically from a...

Given a list of acceptable elements and attributes, Sanitize will remove all unacceptable HTML from a string.

Awesome library to consume web services in Ruby.

This project is (or will be) a best effort semi-static verifier for your Ruby on Rails projects. Delivered as...

I have been playing around with RESTful Rails recently. Below is my collection or Rails REST howtos, tutorials and other...

I was setting up a Subversion repository one year ago. Of course, I also wanted to have regular backups of...

Sinatra is a DSL for quickly creating web-applications in Ruby with minimal effort.

Faker, a port of Data::Faker from Perl, is used to easily generate fake data: names, addresses, phone numbers, etc...

Guarded method invocation or safe navigation method for Ruby.