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Carlos Mantilla ceoaliongroo

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  • Israel
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@kangax
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
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
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
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
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. <egarcia@egm.co>
* - 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
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
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
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
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
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>
*