dhh

# 1) Point *.example.com in your DNS setup to your server.
#
# 2) Setup an Apache vhost to catch the star pointer:
#
# <VirtualHost *:80>
#   ServerName example.com
#   ServerAlias *.example.com
# </VirtualHost>
#
# 3) Set the current account from the subdomain

valvallow

;; dotimes

(define-syntax dotimes
  (syntax-rules ()
    ((_ n body ...)
     (do ((i n (- i 1)))
         ((not (< 0 i)))
       body ...))))

(dotimes 5

mrluanma

import os
from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
from cryptography.hazmat.primitives import padding
from cryptography.hazmat.backends import default_backend
backend = default_backend()
key = os.urandom(16)

text = b'Hello, there!'

padder = padding.PKCS7(algorithms.TripleDES.block_size).padder()

mhenrixon

=semantic_form_for [:admin, @dog], validate: true, html: {multipart: true} do |f|
  =f.inputs do
    =f.input :name
    =f.input :kennel_name  
    =f.input :birthdate   
    =f.input :gender,    as: :radio,  collection: {'Tik' => 'F', 'Hane' => 'M'}
    =f.input :father_id, as: :select, collection: @dogs
    =f.input :mother_id, as: :select, collection: @bitches
    
    =f.semantic_fields_for :pictures do |pic|

dgutov

(defadvice ruby-indent-line (after unindent-closing-paren activate)
  (let ((column (current-column))
        indent offset)
    (save-excursion
      (back-to-indentation)
      (let ((state (syntax-ppss)))
        (setq offset (- column (current-column)))
        (when (and (eq (char-after) ?\))
                   (not (zerop (car state))))
          (goto-char (cadr state))

coreyhaines

--colour
-I app

agnoster

agnoster.zsh-theme

A ZSH theme optimized for people who use:

• Solarized
• Git
• Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)

For Mac users, I highly recommend iTerm 2 + Solarized Dark

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

havenwood

class Clipboard
  CopyPaste = Struct.new :copy, :paste

  def initialize
    cmds = [['pbcopy', 'pbpaste'],
            ['xclip', 'xclip -o'],
            ['xsel', 'xsel -o']]

    cmds.map! do |cmd|
      CopyPaste.new cmd.first, cmd.last

SaitoWu

require 'date'

author = "Saito"
email = "saitowu@gmail.com"
date = Date.new(2012, 7, 30)

s = %w{
. . . . . . .
. . o o o . .
. o . . . . .