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@timoxley
timoxley / isPortTaken.js
Last active April 19, 2024 11:51
check if a port is being used with nodejs
var isPortTaken = function(port, fn) {
var net = require('net')
var tester = net.createServer()
.once('error', function (err) {
if (err.code != 'EADDRINUSE') return fn(err)
fn(null, true)
})
.once('listening', function() {
tester.once('close', function() { fn(null, false) })
.close()
@gre
gre / easing.js
Last active July 28, 2025 08:46
Simple Easing Functions in Javascript - see https://github.com/gre/bezier-easing
/*
* This work is free. You can redistribute it and/or modify it under the
* terms of the Do What The Fuck You Want To Public License, Version 2,
* as published by Sam Hocevar. See the COPYING file for more details.
*/
/*
* Easing Functions - inspired from http://gizma.com/easing/
* only considering the t value for the range [0, 1] => [0, 1]
*/
EasingFunctions = {
@WizKid
WizKid / gist:1170297
Created August 25, 2011 09:16
Remove comments in a JSON file
def removecomments(s):
inCommentSingle = False
inCommentMulti = False
inString = False
t = []
l = len(s)
i = 0
fromIndex = 0
@alecmce
alecmce / EnterFrameDispatcher.as
Created November 26, 2009 22:19
A strategy for creating an application 'enter-frame' signal in AS3
package
{
import org.osflash.signals.Signal;
import flash.display.MovieClip;
import flash.events.Event;
import flash.utils.getDefinitionByName;
/**
* The EnterFrameDispatcher is injected into the Main class through the [Frame] MetaData tag.