baubyte

$(document).ready(function() {
	// Function to convert an img URL to data URL
	function getBase64FromImageUrl(url) {
    var img = new Image();
		img.crossOrigin = "anonymous";
    img.onload = function () {
        var canvas = document.createElement("canvas");
        canvas.width =this.width;
        canvas.height =this.height;
        var ctx = canvas.getContext("2d");

baubyte

const version = 1;
const appPrefix = 'myApp-';
const staticCacheName = appPrefix + 'static-v' + version;
const imagesCacheName = appPrefix + 'content-imgs';
var allCaches = [
  staticCacheName,
  imagesCacheName
];

self.addEventListener('message', event => {

baubyte

<?php

namespace App\Helpers\File;

use Illuminate\Http\File;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Arr;

class FileHelper
{

baubyte

<?php

/*
参考自：
http://darklaunch.com/2010/09/01/http-status-codes-in-php-http-header-response-code-function
http://snipplr.com/view/68099/
*/

function HTTPStatus($num) {
    $http = array(

baubyte

Google dork cheatsheet

Search filters

Filter	Description	Example
allintext	Searches for occurrences of all the keywords given.	allintext:"keyword"
intext	Searches for the occurrences of keywords all at once or one at a time.	intext:"keyword"
inurl	Searches for a URL matching one of the keywords.	inurl:"keyword"
allinurl	Searches for a URL matching all the keywords in the query.	allinurl:"keyword"
intitle	Searches for occurrences of keywords in title all or one.	intitle:"keyword"

baubyte

function drawCircle(text, size, color) {
  var textSize = Math.ceil(size / 2.5);
  var font = 'Proxima Nova, proxima-nova, HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif';
  var colors = ["#1abc9c", "#16a085", "#f1c40f", "#f39c12", "#2ecc71", "#27ae60", "#e67e22", "#d35400", "#3498db", "#2980b9", "#e74c3c", "#c0392b", "#9b59b6", "#8e44ad", "#bdc3c7", "#34495e", "#2c3e50", "#95a5a6", "#7f8c8d", "#ec87bf", "#d870ad", "#f69785", "#9ba37e", "#b49255", "#b49255", "#a94136"];
  var colorIndex = Math.floor((text.charCodeAt(0) - 65) % colors.length);
	var finalColor = color || colors[colorIndex];
  
  var template = [
    '<svg height="' + size + '" width="' + size + '" style="background: ' + finalColor + '">',
  	'<text text-anchor="middle" x="50%" y="50%" dy="0.35em" fill="white" font-size="' + textSize + '" font-family="' + font + '">' + text.toUpperCase() + '</text>',

baubyte

 public function phpRule_ValidarRut($rut) {

        // Verifica que no esté vacio y que el string sea de tamaño mayor a 3 carácteres(1-9)        
        if ((empty($rut)) || strlen($rut) < 3) {
            return array('error' => true, 'msj' => 'RUT vacío o con menos de 3 caracteres.');
        }

        // Quitar los últimos 2 valores (el guión y el dígito verificador) y luego verificar que sólo sea
        // numérico
        $parteNumerica = str_replace(substr($rut, -2, 2), '', $rut);

baubyte

<?php
/**
 * JSON Web Token implementation
 *
 * Minimum implementation used by Realtime auth, based on this spec:
 * http://self-issued.info/docs/draft-jones-json-web-token-01.html.
 *
 * @author Neuman Vong <neuman@twilio.com>
 */
class JWT

baubyte

Pasos para usar Node con TypeScript con Nodemon

Más información - Docs Oficiales

1. Instalar TypeScript y tipos de Node, como dependencia de desarrollo

npm i -D typescript @types/node

2. Inicializar el archivo de configuración de TypeScript ( Se puede configurar al gusto)

baubyte

Pasos para usar Node alias con TypeScript

1. Instalar tsconfig-paths, como dependencia de desarrollo

npm install -D tsconfig-paths

2. Instalar tsc-alias, como dependencia de desarrollo. Nos va ser util para ejecutar los scripts

npm i -D tsc-alias