jirutka

#
# Add Google Analytics tracking code to HTML response
#
# Usage:
#   set $tracking_id 'UA-12345678-9';
#   include incl/analytics.conf;
#
# It needs nginx compiled with option --with-http_sub_module.
# Uses optimized GA code from: http://mathiasbynens.be/notes/async-analytics-snippet
#

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()

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

louiszuckerman

#!/bin/bash
 
if [[ "$#" < "2" || "$#" > "3" ]]; then
  cat <<END
Glusterfs GFID resolver -- turns a GFID into a real file path
 
Usage: $0 <brick-path> <gfid> [-q]

  <brick-path> : the path to your glusterfs brick (required)
  

earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

dlutzy

# -*- mode: ruby -*-
# vi: set ft=ruby : 
# David Lutz's Multi VM Vagrantfile
# inspired from Mark Barger's https://gist.github.com/2404910

boxes = [
  { :name => :web,    :role => 'web_dev',     :ip => '192.168.33.1', :ssh_port => 2201, :http_fwd => 9980, :cpus =>4, :shares => true },
  { :name => :data,        :role => 'data_dev',         :ip => '192.168.33.2', :ssh_port => 2202, :mysql_fwd => 9936, :cpus =>4 },
  { :name => :railsapp,    :role => 'railsapp_dev',     :ip => '192.168.33.3', :ssh_port => 2203, :http_fwd => 9990, :cpus =>1}
]

perusio

## From a post on the ML, apropos this: 
## http://lowlatencyweb.wordpress.com/2012/03/20/500000-requestssec-modern-http-servers-are-fast.
## For sysctl.conf

net.ipv4.tcp_slow_start_after_idle = 0


  echo "2048 64512" > /proc/sys/net/ipv4/ip_local_port_range
  echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle
  echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse

zachwill

"""
Taken from:  https://gist.github.com/1094140
"""

from functools import wraps
from flask import request, current_app


def jsonp(func):
    """Wraps JSONified output for JSONP requests."""

gleicon

#!/usr/bin/python
# -*- coding: utf-8 -*-

# launchctl unload /System/Library/LaunchDaemons/com.apple.syslogd.plist
# launchctl load /System/Library/LaunchDaemons/com.apple.syslogd.plist

from twisted.internet import reactor, stdio, defer
from twisted.internet.protocol import Protocol, Factory
from twisted.protocols.basic import LineReceiver
import time, re, math, json