josevalim

# In your test_helper.rb
class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || retrieve_connection
  end
end

chriseppstein

Sass/Less Comparison

In this document I am using Sass's SCSS syntax. You can choose to use the indented syntax in sass, if you prefer it, it has no functional differences from the SCSS syntax.

For Less, I'm using the JavaScript version because this is what they suggest on the website. The ruby version may be different.

Variables

kusor

" markdown.vim
" Markdown preview using RDiscount ruby gem.
" Put this file into .vim/ftplugin

command! -nargs=0 MarkdownPreview call MarkdownRenderBufferToPreview()

noremap <buffer> <Leader>rp :MarkdownPreview<CR>

setlocal ignorecase
setlocal wrap

jpantuso

Setup new Mac with OSX Lion from scratch

These commands are good as of 2011-07-27.

Install xcode 4

App store http://itunes.apple.com/us/app/xcode/id448457090?mt=12) The download/install takes awhile so start it first. When it finishes downloading you will still need to run it to complete installation.

iTerm2 http://www.iterm2.com/

bentruyman

/**********************************************/
/*
/* IR_Black Skin by Ben Truyman - 2011
/*
/* Based on Todd Werth's IR_Black:
/* http://blog.toddwerth.com/entries/2
/*
/* Inspired by Darcy Clarke's blog post:
/* http://darcyclarke.me/design/skin-your-chrome-inspector/
/*

paulredmond

/**********************************************/
/*
/* Espresso-inspired theme for Google Chrome Inspector
/*
/* By: Paul Redmond http://github.com/paulredmond
/* 
/* Inspired by Darcy Clarke's post - http://darcyclarke.me/design/skin-your-chrome-inspector/
/* Darcy Clarke's "Darker Skin" theme - http://darcyclarke.me/dev/inspectorskin/Custom.css
/*
/**********************************************/

JeffreyWay

alias server='open http://localhost:8000 && python -m SimpleHTTPServer'

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

kazpsp

# app/controllers/users/password_controller.rb

class Users::PasswordsController < Devise::PasswordsController
  def resource_params
    params.require(:user).permit(:email, :password, :password_confirmation)
  end
  private :resource_params
end

pboos

configurations {
    apt
}

dependencies {
    compile 'com.squareup.dagger:dagger:1.1.0'
    apt 'com.squareup.dagger:dagger-compiler:1.1.0'
}

android.applicationVariants.all { variant ->