fred

# It extends activeadmin to show pretty boolean values
# 
# config/initializers/active_admin.rb

module ActiveAdmin
  module Views
    class TableFor
      def bool_column(attribute)
        column(attribute){ |model| model[attribute] ? '✔'.html_safe : '✗'.html_safe }
      end

jonatasnona

$ ssh-keygen -l -f id_rsa.pub
2048 aa:bb:cc:dd:ee:ff:00:11:22:33:44:55:66:77:88:99 id_rsa.pub (RSA)

ziadoz

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

pomeo

#!/bin/bash

# list of programs we depend on
progs="xdpyinfo grep head sed ffmpeg pacat parec sox"

# check for programs we depend on
result=0
for prog in $progs
do
  type -p $prog > /dev/null

clintel

Fenced code blocks inside ordered and unordered lists

1. This is a numbered list.

2. I'm going to include a fenced code block as part of this bullet:

   Code
   More Code
   

nzjrs

#!/usr/bin/env python
# Python script to make Skype co-operate with GNOME3 notifications.
# 
#
# Copyright (c) 2011, John Stowers
#
# Adapted from skype-notify.py
# Copyright (c) 2009, Lightbreeze
#
# 

tommeier

#!/bin/bash
# /etc/init.d/xvfb_daemon
# Xvfb startup script.
# Tom Meier <[email protected]>
#
### BEGIN INIT INFO
# Provides:          xvfb
# Short-Description: Start/stop/restart daemon
# Description:       Controls the Xvfb daemon which starts/stops the X Virtual Framebuffer server
# Example Use:

bryanl

Surround these with :  e.g. :calling:

+1
-1
bulb
calling
clap
cop
email
feet