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

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

lincank

"""
collect fillable form data from all pdf files in the input directory,
and generate a "output.csv" file in the input directory

Dependency: pdfminer
Install: pip install pdfminer


Usage:

balupton

Debugging & Profiling Node.js - Moved! Click here to be redirected to the new location.

prime31

function ValidateGooglePlaySignature( $responseData, $signature, $publicKey, &$status, &$response )
{
    $responseData = trim( $responseData );
    $signature = trim( $signature );
    $response = json_decode( $responseData );

    // Create an RSA key compatible with openssl_verify from our Google Play sig
    $key =    "-----BEGIN PUBLIC KEY-----\n".
    chunk_split($publicKey, 64,"\n").
    '-----END PUBLIC KEY-----';

mystix

VERSION=0.20.6

sudo apt-get update
sudo apt-get install openjdk-6-jdk

wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-$VERSION.deb
sudo dpkg -i elasticsearch-$VERSION.deb

# be sure you add "action.disable_delete_all_indices" : true to the config!!

un1ko85

#! /bin/bash
MYSQL="/opt/local/etc/LaunchDaemons/org.macports.mysql5/mysql5.wrapper"
NGINX="/opt/local/sbin/nginx"
PHPFPM="/opt/local/sbin/php-fpm"
PIDPATH="/opt/local/var/run"
MEMCACHED="/opt/local/bin/memcached -m 24 -P /opt/local/var/run/memcached.pid -u root"

if [ $1 = "start" ]; then
    sudo $MYSQL start
    echo "Starting php-fpm ..."

danawoodman

WebSockets + Reflux + React

Using WebSockets, React and Reflux together can be a beautiful thing, but the intial setup can be a bit of a pain. The below examples attempt to offer one (arguably enjoyable) way to use these tools together.

Overview

This trifect works well if you think of things like so:

1. Reflux Store: The store fetches, updates and persists data. A store can be a list of items or a single item. Most of the times you reach for this.state in react should instead live within stores. Stores can listen to other stores as well as to events being fired.
2. Reflux Actions: Actions are triggered by components when the component wants to change the state of the store. A store listens to actions and can listen to more than one set of actions.

PurpleBooth

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

CMCDragonkai

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

• hexdump
• objdump
• readelf
• xxd
• gcore