🎯

Alejandro U. Alvarez aurbano

🎯

Engineer @runwayml . I do ML, full-stack development, dev management, devops, and appsec.

aurbano / regex.md

Last active October 27, 2016 14:11

Match a word preceded by specific words, but not others, and with optional appendixes

Regex

((pre1)|pre2)?(?(1)\s)(?<!notallowed )main word(?(2)-appendix1)

pre1 main word-appendix1 pre2 main word

aurbano / deobfuscator.js

Created January 25, 2016 11:01

	<!DOCTYPE html>
	<html><head>
	<title>Obfuscated name remapper</title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<style type="text/css">
	body {
	background: white;
	color: black;
	font-family: "Trebuchet MS",Helvetica,Tahoma,Arial,sans-serif;
	font-size: 90.01%;

aurbano / sift4-extended.js

Last active January 14, 2020 10:41

	// Sift4 - extended version
	// online algorithm to compute the distance between two strings in O(n)
	// maxOffset is the number of positions to search for matching tokens
	// options: the options for the function, allowing for customization of the scope and algorithm:
	// maxDistance: the distance at which the algorithm should stop computing the value and just exit (the strings are too different anyway)
	// tokenizer: a function to transform strings into vectors of tokens
	// tokenMatcher: a function to determine if two tokens are matching (equal)
	// matchingEvaluator: a function to determine the way a token match should be added to the local_cs. For example a fuzzy match could be implemented.
	// localLengthEvaluator: a function to determine the way the local_cs value is added to the lcss. For example longer continuous substrings could be awarded.
	// transpositionCostEvaluator: a function to determine the value of an individual transposition. For example longer transposi

aurbano / inlineConfirm.js

Created August 7, 2015 12:36 — forked from markthiessen/inlineConfirm.js

AngularJS (+Bootstrap) directive for inline ngClick confirmation

	(function () {
	'use strict';
	angular.module('yourModule', []).directive('inlineConfirm',
	['$compile',
	function ($compile) {
	return {
	priority: -100,
	link: function (scope, elm, attrs) {
	var wrapperTemplate = '<div class="popover inline-confirm" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>';
	var template =

aurbano / joinArrays.js

Created July 2, 2015 14:54

Join two normalized arrays using a join table, returning a copy of the first array containing a property with an array of mapped elements of arr2

	/**
	* Join two normalized arrays using a join table, returning a copy of
	* the first array containing a property with an array of mapped
	* elements of arr2
	*
	* @see normalizeArrayId
	*
	* @param arr1 Normalized array 1
	* @param arr2 Normalized array 2
	* @param arrJoin Array with the joins

aurbano / normalizeArrayId.js

Created July 2, 2015 14:53

Given an array of objects that have an Id, return an array where the Id is the key

	/**
	* Given an array of objects that have an Id, return an array where the Id is the key
	* @param arr Array to normalize
	* @param key [Optional] Object key to use, defaults to Id
	* @returns {Array} Normalized array
	*/
	function normalizeArrayId(arr, key){
	var total = arr.length,
	index = key \|\| 'Id',
	ret = [];

aurbano / removeKeys.js

Last active November 29, 2022 21:57

Remove a property from a nested object, recursively

	/**
	* Remove all specified keys from an object, no matter how deep they are.
	* The removal is done in place, so run it on a copy if you don't want to modify the original object.
	* This function has no limit so circular objects will probably crash the browser
	*
	* @param obj The object from where you want to remove the keys
	* @param keys An array of property names (strings) to remove
	*/
	function removeKeys(obj, keys){
	var index;

aurbano / htmlEncode.js

Created May 1, 2015 11:49

HTML Encode content easily, requires jQuery

	function htmlEncode(value){
	// Create a in-memory div, set it's inner text(which jQuery automatically encodes)
	// then grab the encoded contents back out. The div never exists on the page.
	return $('<div/>').text(value).html();
	}

aurbano / angularDraggable.js

Created April 20, 2015 12:23

Angular Draggable directive, with support for dragging another element, and container

	angular.module('aurbano.draggable', [])
	.directive('draggable', ['$document', function($document) {
	return {
	scope: {
	config: '=draggable'
	},
	link: function(scope, element, attr) {
	var dragElement = element;
	if(scope.config.target){
	if(scope.config.target === 'parent'){

aurbano / httpResource.js

Created April 18, 2015 11:07

AngularJS returning data from an endpoint as a resource

	angular.module('serviceName', [])
	.factory('resourceName', ['$resource',
	function($resource) {
	var status = $resource('/endpoint');

	return status.get().$promise;
	}
	]);