leodutra

function limitStringBy (num, str, complement) {
    if (str.length > num) {
        const k = str.substr(0, num).lastIndexOf('\u0020')
        return str.substr(0, k !== -1 ? k : num) + (complement || '...')
    }
    return str
}

leodutra

/*
    Copyright 2013 Leonardo Dutra Constancio.
    https://gist.github.com/LeoDutra/ - leodutra.br@gmail.com
    
    Permission is hereby granted, free of charge, to any person obtaining
    a copy of this software and associated documentation files (the
    "Software"), to deal in the Software without restriction, including
    without limitation the rights to use, copy, modify, merge, publish,
    distribute, sublicense, and/or sell copies of the Software, and to
    permit persons to whom the Software is furnished to do so, subject to

leodutra

/* source: http://css-tricks.com/snippets/css/clear-fix/ */
 
.float-group:after {
  visibility: hidden;
  display: block;
  content: "";
  clear: both;
  height: 0;
}
* html .float-group             { zoom: 1; } /* IE6 */

leodutra

function toCharEntity(str, useHexa) {
  if (str !== undefined && str !== null) {
    str = '' + str;
    var codeCache;
    var res = '';
    for(var i = 0, l = str.length; i < l ;) {
      res += '&#'; 
      codeCache = str.charCodeAt(i++);
      res += useHexa ? 'x' + codeCache.toString('16') : codeCache;
      res += ';';

leodutra

/* http://css-tricks.com/the-css-overflow-property/ */

.scroll-x {
	overflow-x: auto;
	-ms-overflow-x: auto;
}
.scroll-y {
	overflow-y: auto;
	-ms-overflow-y: auto;
}

leodutra

// SOURCE: http://stackoverflow.com/a/5912746/1260526
const diacriticsMap = [
    {'base':'A', 'letters':/[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/gm},
    {'base':'AA','letters':/[\uA732]/gm},
    {'base':'AE','letters':/[\u00C6\u01FC\u01E2]/gm},
    {'base':'AO','letters':/[\uA734]/gm},
    {'base':'AU','letters':/[\uA736]/gm},
    {'base':'AV','letters':/[\uA738\uA73A]/gm},
    {'base':'AY','letters':/[\uA73C]/gm},
    {'base':'B', 'letters':/[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/gm},

leodutra

<!--
	seamless="seamless"		- Specifies that the <iframe> should look like it is a part of the containing document
	allowTransparency="true"	- old "seamless" alternative (is not a W3C spec/ option)
	frameborder="0" 		- no border on old browsers (deprecated on HTML5)
	scrolling="auto"		- Specifies whether or not to display scrollbars in an <iframe> (deprecated on HTML5)
	horizontalscrolling		- force hide horizontal scrolling on (IE fix)
	verticalscrolling		- force hide vertical scrolling on (IE fix)
	
	AUTO RESIZE IFRAME
	https://github.com/davidjbradshaw/iframe-resizer

leodutra

/*
	JavaScript Link Crawler
	author: Leonardo Dutra (leodutra.br@gmail.com)
	
	Instructions: open browser console, paste, run.
*/


var limit = 30000; // limite de links encontrados

leodutra

function fullEncodeURI(str) {
  if (str !== undefined && str !== null) {
    str = '' + str;
    var res = '';
    for(var i = 0, l = str.length; i < l ;) {
      res += '%';
      res += str.charCodeAt(i++).toString('16');
    }
    return res;
  }

leodutra

// http://michalbe.blogspot.com.br/2013/03/javascript-less-known-parts-bitwise.html
// http://jsperf.com/bitwise-vs-math-object
// http://united-coders.com/christian-harms/results-for-game-for-forfeits-and-the-winner-is/
// https://mudcu.be/journal/2011/11/bitwise-gems-and-other-optimizations/
// https://dreaminginjavascript.wordpress.com/2009/02/09/bitwise-byte-foolish/
// http://jsperf.com/math-min-max-vs-ternary-vs-if/24

"use strict";

var PI = Math.PI;