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$(function() {
    if (jQuery.browser.msie)
        $('img[src$=".png"]').each(function() { // must have quotes around .png
            this.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+this.src+",sizingMethod='scale')";
        });
});

codexico

    // http://stackoverflow.com/questions/7193425/how-do-you-animate-fb-canvas-scrollto
    function scrollTo(y){
        FB.Canvas.getPageInfo(function(pageInfo){
            $({y: pageInfo.scrollTop}).animate(
                {y: y},
                {duration: 1000, step: function(offset){
                    FB.Canvas.scrollTo(0, offset);
                }
            });

codexico

	var getURLParameter = function (name) {
		return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search)||[undefined,""])[1].replace(/\+/g, '%20'))||null;
	};

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    // http://stackoverflow.com/questions/118241/calculate-text-width-with-javascript
    function stringWidth(s, className) {
        var c = className || "",
        o = $('<div class="' + c + '">' + s + '</div>')
                .css({'position': 'absolute', 'float': 'left', 'white-space': 'nowrap', 'visibility': 'hidden'})
                .appendTo($('body')),
        w = o.width();

        o.remove();

codexico

<snippet>
	<content><![CDATA[
console.log(${1:this});
]]></content>
	<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
	<tabTrigger>log</tabTrigger>
	<!-- Optional: Set a scope to limit where the snippet will trigger -->
	<!-- <scope>source.python</scope> -->
</snippet>

codexico

<snippet>
    <content><![CDATA[
console.log('${1:this} = ', ${1:snippet});
]]></content>
    <!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
    <tabTrigger>clog</tabTrigger>
    <!-- Optional: Set a scope to limit where the snippet will trigger -->
    <scope>source.js</scope>
</snippet>

codexico

    function inputOnlyLetters () {
        var re_letters= /^[ ABCÇDEFGHIJKLMNÑOPQRSTUVWXYZabcçdefghijklmnñopqrstuvwxyzàáãÃÀÁéèÈÉíìÍÌïÏóòõÕÓÒúùÚÙüÜ]+$/gi;
        var re_not_letters= /[^ ABCÇDEFGHIJKLMNÑOPQRSTUVWXYZabcçdefghijklmnñopqrstuvwxyzàáãÃÀÁéèÈÉíìÍÌïÏóòõÕÓÒúùÚÙüÜ]/gi;

        $('.not-number').on('keyup', function() {
            var input =  this;

            // user needs some time to write chars that need two strokes, like ç => ' + c
            window.setTimeout(function(){

codexico

.disabled { pointer-events: none; }

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emailRegex = /^[\w-]+(\.[\w-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,20})$/i;

codexico

// string.js
export const capitalize = (string = '') =>
  (typeof string === 'string' && string.substring(1))
    ? string[0].toUpperCase() + string.substring(1).toLowerCase()
    : '';

// string.test.js
import { capitalize } from './string';