sco

// UITextFieldDelegate method, called when the "Return" key is pressed.
// Either advance the cursor to the next empty field, or submit the form.
//
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
    if([usernameField.text length] == 0) {
        [usernameField becomeFirstResponder];
    } else if ([passwordField.text length] == 0) {
        [passwordField becomeFirstResponder];
    } else {

tomafro

module Mongo
  module Instrumentation
    def self.instrument(clazz, *methods)
      clazz.module_eval do
        methods.each do |m|
          class_eval %{def #{m}_with_instrumentation(*args, &block)
            ActiveSupport::Notifications.instrumenter.instrument "mongo.mongo", :name => "#{m}" do
              #{m}_without_instrumentation(*args, &block)
            end
          end

guillermo

module RequireLoggedUser
  protected
  def require_logged_user!
    before_filter do
    return true if current_user.present?
    # if the method hasn't returned, there is no user logged in!
    # flash a warning and redirect the user to the log in page
    flash[:warning] = "You must log in before proceeding!"
    redirect_to new_user_session_path and return
  end

janlelis

# .railsrc for Rails 3, encoding: utf-8
#   see http://rbjl.net/49-railsrc-rails-console-snippets

if !Rails.application then warn "Rails isn't loaded, yet... skipping .railsrc" else
# # #

def ripl?; defined?(Ripl) && Ripl.instance_variable_get(:@shell); end

# # #
# loggers

eric1234

UPDATE: Please see some of the forks for an updated version of this guide. I
myself have moved onto the Rails 3.1 betas to get the asset pipeline. But if
you want to stay on stable there are other folks who are keeping this guide
relevant despite the changes constantly occurring on Sprockets 2. The comments
on this gist will lead you to the right forks. :)

Some brief instructions on how to use Sprocket 2 in Rails to get CoffeeScript
powered JS and SASS powered CSS with YUI compression all via the magic of rack.

This stuff will be native in Rails 3.1 and the layout of the files on the

mislav

connection = Faraday::Connection.new('http://example.com') do |builder|
  builder.request :url_encoded  # for POST/PUT params
  builder.adapter :net_http
end

# same as above, short form:
connection = Faraday.new 'http://example.com'

# GET
connection.get '/posts'

pogodan

source :rubygems

gem 'rails',     :git => 'git://github.com/rails/rails.git'
gem 'arel',      :git => 'git://github.com/rails/arel.git'
gem 'rack',      :git => 'git://github.com/rack/rack.git'
gem 'sprockets', :git => 'git://github.com/sstephenson/sprockets.git'

gem 'sqlite3'

# Asset template engines

ryanb

Railties 3.1 RC4

• The new rake task assets:clean removes precompiled assets. [fxn]

• Application and plugin generation run bundle install unless --skip-gemfile or --skip-bundle. [fxn]

• Fixed database tasks for jdbc* adapters #jruby [Rashmi Yadav]

• Template generation for jdbcpostgresql #jruby [Vishnu Atrai]

babelian

class Project < ActiveRecord::Base
  class << self


    def always_attributes
       %w{attributes anybody can edit}
    end

    def draft_attributes
      %w{available only while project is being written}

dhh

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end