pietern

# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
#   the WebSocket protocol implementation in the cramp gem does not work
#   well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby

mbrochh

# kudos to https://github.com/drewlesueur
# stolen from here: https://github.com/blog/266-fast-forward-your-fork#comment-11535
git checkout -b upstream-master
git remote add upstream git://github.com/documentcloud/underscore.git
git pull upstream master
git checkout master                          // [my master branch]
git merge upstream-master
git push origin master

spicycode

# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

bortzmeyer

#!/usr/bin/python

# All SSH libraries for Python are junk (2011-10-13).
# Too low-level (libssh2), too buggy (paramiko), too complicated
# (both), too poor in features (no use of the agent, for instance)

# Here is the right solution today:

import subprocess
import sys

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

fdemmer

Installation

Put prompt.sh in "/etc/profile.d" or any other place suitable for the target system to have it load when a user logs in.

In case the target system does not have a /etc/profile.d you can create it:

mkdir /etc/profile.d

KartikTalwar

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

• a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
• H: preserves hard-links
• A: preserves ACLs

jaivikram

#! /usr/bin/env python                                                                                                                                                             
import os
import sys
import re
import tempfile

def getVideoDetails(filepath):
    tmpf = tempfile.NamedTemporaryFile()
    os.system("ffmpeg -i \"%s\" 2> %s" % (filepath, tmpf.name))
    lines = tmpf.readlines()

eLindemann

/**
 * "Google Now" Card
 */
body {
	background: #e1e1e1;
	min-height: 100%;
	margin: auto;
}
ul.gNow {
	width: 450px;

andreif

# coding=utf-8
"""
LICENSE http://www.apache.org/licenses/LICENSE-2.0
"""
import datetime
import sys
import time
import threading
import traceback
import SocketServer