zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

douglas

#!/bin/bash

# store the current dir
CUR_DIR=$(pwd)

# Let the person running the script know what's going on.
echo "\n\033[1mPulling in latest changes for all repositories...\033[0m\n"

# Find all git repositories and update it to the master latest revision
for i in $(find . -name ".git" | cut -c 3-); do

rwest

These two files should help you to import passwords from mac OS X keychains to 1password.

Assumptions:
1) You have some experience with scripting/are a power-user. These scripts worked for me
   but they haven't been extensively tested and if they don't work, you're on your own!
   Please read this whole document before starting this process. If any of it seems
   incomprehensible/frightening/over your head please do not use these scripts. You will
   probably do something Very Bad and I wouldn't want that.
2) You have ruby 1.9.2 installed on your machine. This comes as standard with Lion, previous
   versions of OS X may have earlier versions of ruby, which *may* work, but then again, they

wting

#!/usr/bin/env bash
# Written by William Ting for the following blog post:
# http://williamting.com/posts/2012/04/18/set-up-python-and-django-on-dreamhost/

rcfile="${HOME}/.bashrc"
version="2.7.3"
setuptools_version="2.7"
tmp_dir="${HOME}/tmp-${RANDOM}"

if [[ ${#} == 0 ]]; then

petervanderdoes

#!/bin/sh
#
# Runs during git flow release start
#
# Positional arguments:
# $1    Version
#
# Return VERSION - When VERSION is returned empty gitflow 
#	will stop as the version is necessary
#

timyates

findPerpendicularDistance = ( point, line ) ->
  [pointX,pointY] = point[0..1]
  lineStart = x: line[0][0], y: line[0][1]
  lineEnd   = x: line[1][0], y: line[1][1]
  slope = ( lineEnd.y - lineStart.y ) / ( lineEnd.x - lineStart.x )
  intercept = lineStart.y - ( slope * lineStart.x )
  Math.abs( slope * pointX - pointY + intercept ) / Math.sqrt( Math.pow( slope, 2) + 1)

douglasPeucker = ( points, epsilon ) ->
  maxIndex = maxDistance = 0

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

niallo

/*
 * parse_link_header()
 *
 * Parse the Github Link HTTP header used for pageination
 * http://developer.github.com/v3/#pagination
 */
function parse_link_header(header) {
  if (header.length == 0) {
    throw new Error("input must not be of zero length");
  }

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

jenheilemann

class ChangeProductLongDescription < ActiveRecord::Migration
  def up
    # simple and straightforward
    change_column :products, :long_description, :text
  end

  # but why cant it just be:
  #   change_column :product, :long_description, :string
  # ???
  # because effin databases don't like you, that's why.