noprompt

# @return [Array<String>]
def gem_paths
  Gem.path.flat_map { |path| Dir.glob("#{path}/gems/*") }
end

# @param [String] gem_name
# @return [Boolean]
# @raise [LoadError]
def require_gem(gem_name)
  if defined?(::Bundler)

Bartuz

# RSpec matcher for validates_with.
# https://gist.github.com/2032846
# Usage:
#
#     describe User do
#       it { should validate_with CustomValidator }
#     end
RSpec::Matchers.define :validate_with do |expected_validator, options|
  match do |subject|
    @validator = subject.class.validators.find do |validator|

vanstee

defmodule UserQueries do
  def in_organization(query \\ User, organization) do
    from u in query,
    where: u.organization_id == ^organization.id
  end
  
  def in_patricks_family(query \\ User) do
    from u in query,
    where: u.last_name == ^"Van Stee"
  end

thejbsmith

# Add the following to your .bash_profile or .bashrc file in order to switch to a different iTerm profile during an ssh session.
# This same code could be re-purposed for any command, not just ssh

# Set iTerm2 Profile
set_iterm_profile() {
  echo -e "\033]50;SetProfile=$1\a"
}

# Switch iTerm2 Profile during SSH Sessions
ssh() {

zerowidth

DEPRECATED

GitHub::SQL has been released as an officially-maintained project and ruby gem: github/github-ds.

steveclarke

Capybara

save_and_open_page

Matchers

have_button(locator)

yano3

Your name and email address were configured automatically based
on your username and hostname. Please check that they are accurate.
You can suppress this message by setting them explicitly:

    git config --global user.name "Your Name"
    git config --global user.email you@example.com

After doing this, you may fix the identity used for this commit with:

    git commit --amend --reset-author

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt