Robin Debreuil debreuil

debreuil / b2d JSFL

Created March 1, 2011 08:29

first step in parsing points for box2d

	fl.outputPanel.clear();
	var trace = fl.trace;
	fl.showIdleMessage(false);
	var doc = fl.getDocumentDOM();
	var tl = fl.getDocumentDOM().getTimeline();
	var firstGuideLayer = null;

	function main()
	{
	var guideLayers = getGuideLayers();

debreuil / gist:1179685

Created August 29, 2011 23:22


	/*
	Freeware. source [email protected]

	ADC pin: P1.0
	PWM signal pin: P1.2

	ADC signal is just a light sensor with a 1K resistor to 3.3V

	*/

debreuil / servos.c

Created August 31, 2011 05:02

7 servos and ADC running on MSP430 LaunchPad


	/*
	Freeware. source [email protected]

	ADC pin: P1.0
	PWM signal pin: P1.2

	ADC signal is just a light sensor with a 1K resistor to 3.3V

	*/

debreuil / gist:1306291

Created October 22, 2011 17:59

state change example

	package Managers
	{
	import Animation.*;

	import DDW.Managers.StateManager;
	import DDW.Managers.StateObject;

	import Screens.*;

	import flash.display.Sprite;

debreuil / WordGrid.as

Created May 5, 2013 04:53

Four letter word encodings

	package Core
	{
	public class WordList
	{
	private static var _instance:WordList;

	public function WordList()
	{
	}
	public static function getInstance():WordList

debreuil / pita.js

Created May 6, 2013 05:39

Oh Javascript...

	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
	<html>

	<script>
	// need to manually set re.lastIndex = 0; or this happens
	var s1 = "bc11bc22f";
	var s2 = "bc33bc44g";
	var re = /.*?(bc..)/g;
	var result1 = re.exec(s1);//bc11
	var result2 = re.exec(s2);//bc44

debreuil / typealias.swift

Created June 7, 2014 00:47

	typealias Sig = (num:Int)->Int[]
	var wrap:Sig = {(num:Int) in return [num]}
	wrap(num:3) // [3]
	wrap(num:4) // [4]


	func numLog() -> Sig{
	var log:Int[] = []
	return {
	log += $0

debreuil / keysFromDictionary.swift

Created June 12, 2014 03:09

	// How do you get the keys from a dictionary?

	let array = [1,2,3]
	let dict = [1: "One", 2: "Two", 3: "Three"]
	// cast to get the keys in an array
	var keys = Array(dict.keys)
	keys == array // comapre arrays with ==
	var values = Array(dict.values) // the same works for values

debreuil / tupleComparisons.swift

Created June 12, 2014 03:12

	// How do you compare tuples for equality?

	var tupleA = (1, "one")
	var tupleB = (1, "one")
	// tup == tup2 // error: tuples can not be compared with ==, can not be used as hash key etc
	// If you need to test for object equality, a tuple is not suitable
	tupleA.0 == tupleB.0 && tupleA.1 == tupleB.1 // but you can do this
	// you can also use element names
	var tupleC = (a:1, b:"one")
	tupleA.0 == tupleC.a && tupleA.1 == tupleC.b

debreuil / castingFromAnyObject.swift

Created June 12, 2014 03:22

	// How to you safely convert an AnyObject with a number value into a Double?

	let anyDouble:AnyObject = 6.41
	if let xx = anyDouble as? NSNumber {
	println( Double(xx)) // prints 6.41
	}
	// will throw an error if the conversion fails!
	let casted = Double(anyDouble as NSNumber) // 6.41