ceoaliongroo’s gists

kangax / gist:d645803cfcb114de1ef3

Created May 27, 2014 11:28

	console.highlight = function(text, sample) {
	var escapedSample = sample.replace(/[-\/\\^$*+?.()\|[\]{}]/g, '\\$&');
	var reSample = new RegExp(escapedSample, 'g');
	var args = [''];
	var highlightedText = text.replace(reSample, function(match) {
	args.push('background-color: #ffc', 'background-color: none');
	return '%c' + match + '%c';
	});
	args[0] = highlightedText;
	console.log.apply(console, args);

missinglink / leaflet-foursquare.js

Last active November 29, 2016 14:59

Leaflet configuration which allows you to set map co-ordinates with a pixel offset (as per foursquare homepage). In this example I am using jQuery to find the width of `$('main.content')` and use that to offset the map.

	var map = L.map( 'map' );

	L.Map.prototype.panToOffset = function (latlng, offset, options) {
	var x = this.latLngToContainerPoint(latlng).x - offset[0]
	var y = this.latLngToContainerPoint(latlng).y - offset[1]
	var point = this.containerPointToLatLng([x, y])
	return this.setView(point, this._zoom, { pan: options })
	}

	function centerMap(){

Thermionix / mount.iso.psm1

Last active November 15, 2022 10:39

powershell mount/unmount iso for all versions of windows

	# Uses http://www.ltr-data.se/opencode.html/#ImDisk virtual disk driver for windows 7 or less
	# Tries to use chocolatey to install imdisk

	# Sample use case:
	# Import-Module ".\mount.iso.psm1"
	# Invoke-IsoExe "C:\test.iso" "setup.exe" "/passive"

	function Mount-Iso([string] $isoPath)
	{
	if ( -not (Test-Path $isoPath)) { throw "$isoPath does not exist" }

abiank / javascript option stuff.js

Created December 29, 2012 22:43 — forked from aasmith/javascript option stuff.js

	/* Returns probability of occuring below and above target price. */
	function probability(price, target, days, volatility) {

	var p = price;
	var q = target;
	var t = days / 365;
	var v = volatility;

	var vt = v*Math.sqrt(t);
	var lnpq = Math.log(q/p);

pies / ExcelFormulas.js

Created November 29, 2012 04:55

Few Excel formulas - PMT, PPMT, XIRR - expressed in Javascript

	/* Based on
	* - EGM Mathematical Finance class by Enrique Garcia M. <[email protected]>
	* - A Guide to the PMT, FV, IPMT and PPMT Functions by Kevin (aka MWVisa1)
	*/

	var ExcelFormulas = {

	PVIF: function(rate, nper) {
	return Math.pow(1 + rate, nper);
	},

tmcw / index.html

Created November 13, 2012 18:58

double click and single click separation

	<!DOCTYPE html>
	<html>
	<head>
	<script src="http://d3js.org/d3.v3.min.js"></script>
	<style>
	body { margin:0; padding:0; }
	#map { width:960px; height:500px; background:cyan; }
	</style>
	</head>
	<body>

ruzzbot / express-middleware.x-domain.js

Created November 1, 2012 22:43

express.js middleware to allow cross-domain access

	var express = require('express'),
	app = express();

	app.use( function(req, res, next) {
	res.header('Access-Control-Allow-Origin', '*');
	res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS');
	res.header('Access-Control-Allow-Headers', 'X-Requested-With, X-HTTP-Method-Override, Content-Type, Accept');
	next();
	});

Mithrandir0x / gist:3639232

Created September 5, 2012 16:15

Difference between Service, Factory and Provider in AngularJS

	// Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
	// jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/
	// author: Pawel Kozlowski

	var myApp = angular.module('myApp', []);

	//service style, probably the simplest one
	myApp.service('helloWorldFromService', function() {
	this.sayHello = function() {
	return "Hello, World!"

sindresorhus / git-pulley.sh

Created May 7, 2012 20:01

Git merge squash author commit and push - cheatsheet

	git checkout master
	git checkout -b bug123
	git pull http://repourl.git branch
	git log \| grep "Author" \| head -1 # get the author
	git checkout master
	git merge --squash bug123
	git commit -a --author="Author" --message="Close #1: Title. Fixes #666"
	git push origin master

vojtajina / angular-bc.js

Created January 20, 2012 21:51

Angular: BC module for scope/controller separation

	/**
	* @license AngularJS
	* (c) 2010-2012 AngularJS http://angularjs.org
	* License: MIT
	*/

	/**
	* Backward compatibility module for AngularJS
	* @author Vojta Jina <vojta.jina@gmail.com>
	*

Carlos Mantilla ceoaliongroo