Jason Keene jasonkeene

Installing Python

Tells you when your code is broken
Manual testing sucks
Prevent against regressions
- Upgrading dependencies
- Refactoring
Documentation
- Other devs can read your tests to see how you intended your code to be used

	"""Python implementation of Conway's Game of Life

	Somewhat inspired by Jack Diederich's talk `Stop Writing Classes`
	http://pyvideo.org/video/880/stop-writing-classes

	Ironically, as I extended the functionality of this module it seems obvious
	that the next step would be to refactor board into a class with advance and
	constrain as methods and print_board as __str__.
	"""

	// placeholder text fallback
	// requires modernizer and jQuery

	$(function () {
	if (!Modernizr.input.placeholder) {
	var placeholder_text_color = '#999999';

	function hide_placeholder_fake(real, fake) {
	real.show();
	real.focus();

	function parse_git_dirty {
	[[ `git status --porcelain` ]] && echo "*"
	}

	function parse_git_branch {
	git branch --no-color 2> /dev/null \| sed -e '/^[^]/d' -e "s/ \(.*\)/[\1$(parse_git_dirty)]/"
	}

	export PS1="\n\[$BPurple\][\w]\n\[$BCyan\]\u@\h \[$BGreen\]\$(parse_git_branch)\n$\[$Color_Off\] "

	r"""Generate and check password hashes for Ubersmith DE (salted sha1).

	Example use:

	>>> my_new_hash = generate_hash('my_new_pass', 'salt')
	>>> my_new_hash # store this in the database
	'{ssha1}W77amZWRUSWjDLh04P/dlfsCvYdzYWx0\n'
	>>> check_password('my_new_pass', my_new_hash)
	True
	>>> check_password('not_my_new_pass', my_new_hash)

	#!/usr/bin/env python
	"""Naive Monte Carlo approximation of pi."""

	from __future__ import division

	import math
	from random import random
	from itertools import repeat

	interval_id = high = low = null
	ticker = $ '#price'
	alert_url = 'http://www.angelfire.com/ut/jlpicard/images/picalert.wav'

	start = ->
	do nodes.stop.show
	do nodes.start.hide
	interval_id = setInterval ->
	current_price = parseFloat do ticker.text
	unless high > current_price > low

	function Counter() {
	this.elements = {};
	}
	Counter.prototype.lookup = function (element) {
	var el, i;
	el = this.elements[element] \|\| [];
	for (i = 0; i < el.length; i++) {
	if (el[i][0] === element) {
	return el[i][1];
	}

	<!DOCTYPE html>
	<html>
	<head>
	<title>Testing Calculator</title>

	<style type="text/css">
	#display {
	width: 180px;
	border: 1px solid black;
	padding: 5px 7px;