ianunruh

import com.trolltech.qt.core.QModelIndex;
import com.trolltech.qt.gui.*;

public class RecursiveSortFilterProxyModel extends QSortFilterProxyModel {
	protected boolean filterAcceptsRow(int row, QModelIndex parent) {
		if(super.filterAcceptsRow(row, parent)) {
			return true;
		}
		
		QStandardItemModel model = (QStandardItemModel)sourceModel();

ianunruh

#include <stdio.h>

int main(int argc, char** argv)
{
    int x;
    printf("Enter the number to count up to: ");
    if(scanf("%d", &x) != 1) {
        printf("I don't think you know what a number is\n");
        return -1;
    }

ianunruh

This tutorial assumes that you have a 64-bit installation of Debian Wheezy and are running as the root user.

MySQL

First, we'll install and configure MySQL.

apt-get install mysql-server
mysql -u root -p

Enter your root password that you set when installing MySQL and execute these queries:

ianunruh

require 'cinch'

class Happening
  include Cinch::Plugin

  match /is it happening/i, :method => :happening, :use_prefix => false
  match /happening (.+)/, :method => :add_happening

  def initialize(s)
    super

ianunruh

# Vagrant aliases
alias vs="vagrant ssh"
alias vu="vagrant up --no-provision"
alias vp="vagrant provision"
# Depends on the vagrant-vbox-snapshot plugin
alias vsb="vagrant snapshot back"
alias vst="vagrant snapshot take"

function vr() {
  vagrant snapshot back $1

ianunruh

! Version 8.3.12.0
! Last configuration change at Sat Apr 26 09:22:44 2014 by admin
! Startup-config last updated at Sat Apr 26 11:01:20 2014 by admin
!
boot system stack-unit 0 primary system: A:
boot system stack-unit 0 secondary system: B:
boot system stack-unit 0 default system: A:
!
redundancy auto-synchronize full
!

ianunruh

Keybase proof

I hereby claim:

• I am ianunruh on github.
• I am ianunruh (https://keybase.io/ianunruh) on keybase.
• I have a public key whose fingerprint is 1FBD D5AA 1B08 7B07 323C B0A9 FB39 D5CA 4CBD 3A67

To claim this, I am signing this object:

ianunruh

require 'redis'
require 'set'

class RedisTransaction
  def initialize(redis)
    @redis = redis
    @watch_keys = Set.new
    @preconditions = []
    @executions = []
  end

ianunruh

#!/bin/bash
if [ "$#" -ne "2" ]; then
  echo "Usage: ./install-redis-instance.sh NAME PORT"
  exit 1
fi

if [ ! -x /usr/local/bin/redis-server ]; then
  apt-get install -y build-essential

  curl -O -L http://download.redis.io/releases/redis-2.8.9.tar.gz

ianunruh

#!/usr/bin/env ruby
require 'json'
require 'net/http'
require 'optparse'
require 'ostruct'

options = OpenStruct.new
options.service_name = "rabbitmq"
options.port = 8500