Daniel Beard daniel-beard

Screen Quick Reference

Description	Command
Start a new session with session name	`screen -S <session_name>`
List running sessions / screens	`screen -ls`
Attach to a running session	`screen -x`
Attach to a running session with name	`screen -r`

Simple collection of Groovy scripts to help me maintain some Jenkins systems.

Please comment & let me know if you have a fork / fixes you'd like to include.

	#!/usr/bin/env ruby
	#
	# Script: HipChat bot in Ruby
	# Author: Jordan Ritter <[email protected]>
	#

	unless `rvm-prompt i g`.chomp == "ree@xmpp"
	exec("rvm ree@xmpp ruby #{$0}")
	end

	#include <dlfcn.h>
	#include <execinfo.h>

	typedef void (cxa_throw_type)(void , void , void () (void *));
	cxa_throw_type orig_cxa_throw = 0;

	void load_orig_throw_code()
	{
	orig_cxa_throw = (cxa_throw_type) dlsym(RTLD_NEXT, "__cxa_throw");
	}

	#!/bin/bash -e
	if [[ $# > 0 ]]; then
	case "$1" in

	-h \| -\? \| --help )
	{
	echo "Add a todo:"
	echo " todo Reformulate the widget plans."
	echo "See what you have to do:"
	echo " todo"

	#
	# Working with branches
	#

	# Get the current branch name (not so useful in itself, but used in
	# other aliases)
	branch-name = "!git rev-parse --abbrev-ref HEAD"
	# Push the current branch to the remote "origin", and set it to track
	# the upstream branch
	publish = "!git push -u origin $(git branch-name)"

	Singleton.h
	-------------

	@protocol Singleton
	@optional

	+ (instancetype)sharedInstance;

	@end

	import Darwin

	extension Int {
	static func random() -> Int {
	return Int(arc4random())
	}

	static func random(range: Range<Int>) -> Int {
	return Int(arc4random_uniform(UInt32(range.endIndex - range.startIndex))) + range.startIndex
	}

	struct Regex {
	let pattern: String
	let options: NSRegularExpressionOptions!

	private var matcher: NSRegularExpression {
	return NSRegularExpression(pattern: self.pattern, options: self.options, error: nil)
	}

	init(pattern: String, options: NSRegularExpressionOptions = nil) {
	self.pattern = pattern