itsalb3rt

$(document).ready(function(){
        /**
         * Determinar si una imagen existe por la propiedad naturalHeight
         * la cual sera diferente de 0 si esta existe
         **/
        $('img').each(function(){
            if($(this)[0].naturalHeight == 0){
            //Reemplazar el src con la imagen que queremos presentar
                $(this).attr('src','images/image_not_found.jpg');
            }

itsalb3rt

Moving from jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

itsalb3rt

<input type="text" id="search_input" placeholder="Search..." onkeyup="search_on_table()">

function search_on_table() {
    var input, filter, table, tr, td, cell, i, j;
    input = document.getElementById("search_input");
    filter = input.value.toUpperCase();
    table = document.getElementById("table");
    tr = table.getElementsByTagName("tr");
    for (i = 1; i < tr.length; i++) {
        // Hide the row initially.

itsalb3rt

$obj_merged = (object) array_merge((array) $obj1, (array) $obj2);

itsalb3rt

//La documentacion oficial no indica uso

const params = new URLSearchParams();
params.append('name', name);
params.append('foo', bar);
params.append('description', description);

axios({
  method: 'post',
  url: 'http://localhost/controller/action',

itsalb3rt

<img class="slide_image" src="some_url_img.jpg" alt="imagen login1">
<img class="slide_image" src="some_url_img.jpg" alt="imagen login2">

itsalb3rt

.img_container{
    overflow: hidden;
    max-height: 300px;
    border-radius: 4px;
    -webkit-box-shadow: 2px 0px 5px -2px rgba(128, 128, 128, 0.76);
    -moz-box-shadow: 2px 0px 5px -2px rgba(128, 128, 128, 0.76);
    box-shadow: 2px 0px 5px -2px rgba(128, 128, 128, 0.76);
}
.mySlides {display: none;}

itsalb3rt

function number_format (num) {
            if (!num || num == 'NaN') return '-';
            if (num == 'Infinity') return '∞';
            num = num.toString().replace(/\$|\,/g, '');
            if (isNaN(num))
                num = "0";
            sign = (num == (num = Math.abs(num)));
            num = Math.floor(num * 100 + 0.50000000001);
            cents = num % 100;
            num = Math.floor(num / 100).toString();

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    /**
     * Reotorna fecha en formato yyyy-mm-dd hh:ii:ss
     **/
    function get_date_time(){
        let date = new Date().toISOString().slice(0, 10);
        let time = new Date();
        let hours = time.getHours();
        let minutes = time.getMinutes();
        let seconds = time.getSeconds();
        return date + ' ' + hours + ':' + minutes + ':' + seconds;

itsalb3rt

<?php
/**
 * Clase creada con la intencion de realizar pruebas de conexion
 * a base de datos Postgres
 *
 * User: Albert Eduardo Hidalgo Taveras
 * Date: 16/1/2019
 * Time: 11:16 AM
 */