Julius Francisco baldrailers

How to install PhantomJS on Ubuntu

Version: 1.9.8

Platform: x86_64

First, install or update to the latest system software.

sudo apt-get update
sudo apt-get install build-essential chrpath libssl-dev libxft-dev

Installing OpenWRT on a TP-Link MR3220 V2.2

Prerequisites

Download the latest TP-Link firmware

In case the original firmware needs to be restored. Firmware for the MR3220 V2.2 can be found here, select the most recent version (this guide uses TL-MR3220_V2_130423.zip):

http://www.tp-link.com/en/support/download/?model=TL-MR3220&version=V2

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

Client-side SSL

For excessively paranoid client authentication.

Updated Apr 5 2019:

because this is a gist from 2011 that people stumble into and maybe you should AES instead of 3DES in the year of our lord 2019.

some other notes:

	/**
	*
	*/
	package com.bwuit.app.activities;

	import java.io.BufferedReader;
	import java.io.InputStreamReader;
	import java.net.HttpURLConnection;
	import java.net.URL;

	#!/usr/bin/ruby
	# Create display override file to force Mac OS X to use RGB mode for Display
	# see http://embdev.net/topic/284710

	require 'base64'

	data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`

	edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
	vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten

	# config/initializers/paperclip.rb
	#######################################

	RACKSPACE_CONFIG = {
	'production' => {
	path: '',
	storage: :fog,
	fog_credentials: {
	provider: 'Rackspace',
	rackspace_username: ENV['RACKSPACE_USERNAME'],

	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

	upstream tunnel {
	server 127.0.0.1:3000;
	}

	server {
	listen 80;
	server_name dev.codeplane.com br.dev.codeplane.com;

	location / {
	proxy_set_header X-Real-IP $remote_addr;