Lewin Kelly Heliodex

(The below text is licensed with CC0, which means that if you want to use or translate it, that is OK by me.)

Ok, I geeked out, and this is probably more information than you need. But it completely answers the question. Sorry. ☺

Locally, I'm at this commit:

$ git show
commit d6cd1e2bd19e03a81132a23b2025920577f84e37
Author: jnthn <jnthn@jnthn.net>

Date: Sun Apr 15 16:35:03 2012 +0200

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Falsehoods programmers believe about prices

You can store a price in a floating point variable.
All currencies are subdivided in 1/100th units (like US dollar/cents, euro/eurocents etc.).
All currencies are subdivided in decimal units (like dinar/fils)
All currencies currently in circulation are subdivided in decimal units. (to exclude shillings, pennies) (counter-example: MGA)
All currencies are subdivided. (counter-examples: KRW, COP, JPY... Or subdivisions can be deprecated.)
Prices can't have more precision than the smaller sub-unit of the currency. (e.g. gas prices)
For any currency you can have a price of 1. (ZWL)
Every country has its own currency. (EUR is the best example, but also Franc CFA, etc.)

How-to setup a simple git push deployment

These are my notes basically. At first i created this gist just as a reminder for myself. But feel free to use this for your project as a starting point. If you have questions you can find me on twitter @thomasf https://twitter.com/thomasf This is how i used it on a Debian Wheezy testing (https://www.debian.org/releases/testing/)

Discuss, ask questions, etc. here https://news.ycombinator.com/item?id=7445545

On the server (example.com)

Copyright (c) 4-digit year, Company or Person's Name

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Source: http://opensource.org/licenses/ISC

	<?php

	/**
	* Generic SPL class loader
	* @license http://opensource.org/licenses/mit-license.php MIT License
	* @author Lachlan Donald <lachlan@ljd.cc>
	*/
	class ClassLoader
	{
	private $_paths = array();

	/* The world's smallest Brainfuck interpreter in C, by Kang Seonghoon
	* http://j.mearie.org/post/1181041789/brainfuck-interpreter-in-2-lines-of-c */
	s[99],r=s,d,c;main(a,b){charv=1[d=b];for(;c=v++%93;)for(b=c&2,b=c%7?a&&(c&17
	?c&1?(r+=b-1):(r+=b-1):syscall(4-!b,b,r,1),0):v;b&&c\|a*r;v=d)main(!c,&a);d=v;}

	Steps to install and run PostgreSQL 9.2 using Homebrew (Mac OS X)
	(if you aren't using version 9.1.5, change line 6 with the correct version)

	1. launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
	2. mv /usr/local/var/postgres /usr/local/var/postgres91
	3. brew update
	4. brew upgrade postgresql
	5. initdb /usr/local/var/postgres -E utf8
	6. pg_upgrade -b /usr/local/Cellar/postgresql/9.1.5/bin -B /usr/local/Cellar/postgresql/9.2.0/bin -d /usr/local/var/postgres91 -D /usr/local/var/postgres
	7. cp /usr/local/Cellar/postgresql/9.2.0/homebrew.mxcl.postgresql.plist ~/Library/LaunchAgents/

	function table.reverse(t)
	local len = #t + 1

	for i = 1, math.floor(#t / 2) do
	t[i], t[len - i] = t[len - i], t[i]
	end

	return t
	end

	[PHP]

	;;;;;;;;;;;;;;;;;;;
	; About php.ini ;
	;;;;;;;;;;;;;;;;;;;
	; PHP's initialization file, generally called php.ini, is responsible for
	; configuring many of the aspects of PHP's behavior.

	; PHP attempts to find and load this configuration from a number of locations.
	; The following is a summary of its search order: