josevalim

class Fixnum
  def seconds
    self
  end

  def minutes
    self * 60
  end

  def hours

dongyuwei

Getting started

First add your twitter username and password. Then server.rb and once it's started open websocket.html in your browser. You should see some tweets appear. If not take a look at the javascript console.

turadg

# bash completion for rake
#
# some code from on Jonathan Palardy's http://technotales.wordpress.com/2009/09/18/rake-completion-cache/
# and http://pastie.org/217324 found http://ragonrails.com/post/38905212/rake-bash-completion-ftw
# 
# For details and discussion
# http://turadg.aleahmad.net/2011/02/bash-completion-for-rake-tasks/
#
# INSTALL
#

nickyp

# Copyright © 2020 Nicky Peeters
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE

benmoss

module AuthenticationHelpers

  private

  def current_user_session
    return @current_user_session if defined?(@current_user_session)
    @current_user_session = UserSession.find
  end

  def current_user

chrisjpowers

class A
  def hello
    "hello from A"
  end
end

class B
  def hello
    "hello from B"
  end

mxcl

#!/bin/sh
# Just copy and paste the lines below (all at once, it won't work line by line!)
# MAKE SURE YOU ARE HAPPY WITH WHAT IT DOES FIRST! THERE IS NO WARRANTY!

function abort {
  echo "$1"
  exit 1
}

set -e

thbar

A quick ruby command line to pretty-print piped json.

Usage

Put this somewhere in your path, with chmod +x, then:

curl http://myapp.com/stuff.json | json

caged

var svg  = document.getElementById('graph'),
    xml  = new XMLSerializer().serializeToString(svg),
    data = "data:image/svg+xml;base64," + btoa(xml),
    img  = new Image()

img.setAttribute('src', data)
document.body.appendChild(img)

shirou

---
- hosts: all
  gather_facts: no
  sudo: no
  tasks:
  - name: run ssh-keyscan to add keys to known_hosts
    local_action: shell ssh-keyscan {{ ansible_ssh_host }} >> ~/.ssh/known_hosts