romanlehnert

ActiveRecord::Base.establish_connection
ActiveRecord::Base.connection.tables.each do |table|
  next if table == 'schema_migrations'

  case ActiveRecord::Base.connection.adapter_name.downcase.to_sym
    when :mysql2 || :postgresql
      ActiveRecord::Base.connection.execute("TRUNCATE #{table}")
    when :sqlite
      ActiveRecord::Base.connection.execute("DELETE FROM #{table}")
  end

rabidpraxis

require 'fog'

bucket      = 'bucket-name'
credentials = {
  :provider              => 'AWS',
  :aws_access_key_id     => 'access_key_id',
  :aws_secret_access_key => 'secret_key',
}

fog   = Fog::Storage.new(credentials)

funny-falcon

Changes:

• this version includes backport of Greg Price's patch for speedup startup http://bugs.ruby-lang.org/issues/7158 .

  ruby-core prefers his way to do thing, so that I abandon cached-lp and sorted-lf patches of mine.

• this version integrates 'array as queue' patch, which improves performance when push/shift pattern is heavily used on Array.

  This patch is accepted into trunk for Ruby 2.0 and last possible bug is found by Yui Naruse. It is used in production* for a couple of months without issues even with this bug.

jexchan

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

tsabat

Prereq:

apt-get install zsh
apt-get install git-core

Getting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh

wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh

robcthegeek

require 'bcrypt'

class User
  include Mongoid::Document
  include Mongoid::Timestamps
  include BCrypt

  attr_accessor         :password, :password_confirmation
  attr_protected        :password_hash