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Simon Engledew simon-engledew

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simon-engledew / curry.py

Created June 12, 2009 09:26 — forked from vlazzle/curry.py

	def curry(function, *curried_args):
	def curried_method(*args):
	return function(*(curried_args + args))
	return curried_method

	def hello(firstname, lastname):
	print "hello %s %s" % (firstname, lastname)

	hello_mickey = curry(hello, 'Mickey')

simon-engledew / flyweighting.py

Created July 10, 2009 13:59

	import weakref

	def generate_key(o):
	if hasattr(o, 'items'):
	return generate_key(sorted(o.items(), lambda a, b: cmp(a[0], b[0])))

	if hasattr(o, '__iter__'):
	return tuple(generate_key(v) for v in o)

	return o

simon-engledew / Find Sitepackages

Created October 19, 2009 13:12

	# via: http://julianbonilla.com/2008/03/16/finding-python-site-packages/
	python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()"

simon-engledew / password generator

Created October 21, 2009 09:58

openssl rand 9 -base64

simon-engledew / run script for resque w. monit

Created February 16, 2010 12:59

A script to run Resque as a daemon.

	#!/usr/bin/env ruby

	if GC.respond_to?(:copy_on_write_friendly=); GC.copy_on_write_friendly = true; end

	def pidfile
	@pidfile \|\|= File.expand_path(File.join('..', '..', 'tmp', 'pids', 'consumer.pid'), __FILE__)
	end

	case ARGV.first
	when 'start' then

simon-engledew / SEThreadInvocation.h

Created June 24, 2010 08:49

Thread invocation with varargs in Objective C

	//
	// SEThreadInvocation.h
	//

	#import <Foundation/Foundation.h>

	@interface SEThreadInvocation : NSObject
	{
	NSThread * _thread;
	NSInvocation * _invocation;

simon-engledew / post-commit

Created August 5, 2010 12:45

Post commit hook to play Hallelujah

	#!/bin/sh
	# post commit hook to play "Hallelujah" after a commit

	FILENAME=~/.git/post-commit.mp3
	DIRECTORY=`dirname $FILENAME`

	if [ ! -d "$DIRECTORY" ]
	then
	mkdir "$DIRECTORY"
	fi

simon-engledew / application_controller.rb

Created August 11, 2010 10:09

ruby lambda in a different scope

	class ApplicationController < ActionController::Base

	def self.before_filter_in_instance(&block)
	before_filter do \|controller\|
	controller.instance_eval(&block)
	end
	end

	# fails!
	# params is not available

simon-engledew / GoogleButtons.html

Created September 23, 2010 10:12

	<html>
	<head>
	<style>
	input[type="button"]::-moz-focus-inner
	{
	border: 0;
	}

	.button, input[type="button"], input[type="submit"]
	{

simon-engledew / cache.rb

Created December 10, 2010 16:09

Helper/Wrapper for the Rails caching mechanism.

	class Cache
	class << self
	def read(key, &block)
	if (value = self[key]).nil? and block_given?
	value = block.call
	self[key] = value
	end
	return value
	end