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// | |
// Regular Expression for URL validation | |
// | |
// Author: Diego Perini | |
// Created: 2010/12/05 | |
// Updated: 2018/09/12 | |
// License: MIT | |
// | |
// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it) | |
// |
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<?php | |
/* | |
* Author: Diego Perini <diego.perini@gmail.com> | |
* | |
* this is what I have in my build system to embed | |
* the packed version of NWMatcher in a PNG file; | |
* actually any data like JSON or XML can be | |
* transported in compressed PNG files and | |
* avoids HTTP compression requirements. |
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/* | |
* How to detect which element is the scrolling element in charge of scrolling the viewport: | |
* | |
* - in Quirks mode the scrolling element is the "body" | |
* - in Standard mode the scrolling element is the "documentElement" | |
* | |
* webkit based browsers always use the "body" element, disrespectful of the specifications: | |
* | |
* http://dev.w3.org/csswg/cssom-view/#dom-element-scrolltop | |
* |
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="utf-8"/> | |
<title>Namespace testing</title> | |
<style> | |
body { font: 16px monospace; text-align: center; } | |
.table { display: table; border-width: 0 1px 1px 0; border-style: solid; border-color: #000; } | |
.row { display: table-row; border-width: 0 1px 1px 0; border-style: solid; border-color: #000; } |
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<!DOCTYPE html> | |
<html lang="en"> | |
<head><title>CSS and Selectors-API parsing differences</title> | |
<style> | |
/* these rules have a correct "selectorText" so their style declaration are applied */ | |
a[href="#"] { background-color: red; } /* style some elements */ | |
a:not([href="#"]) { background-color: lime; } /* style some elements */ | |
/* these rules have a incorrect "selectorText" so their style declaration are not applied */ | |
a:not([href="#"] { background-color: #f00; } /* doesn't style any element */ |
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Adobe Flash LSO (Local Shared Objects) are like super-cookies that never expire and cannot be removed by browsers. | |
The Flash plugin installed in your system allows sites to write/share sensitive informations on your hard disk. | |
These are the simple info I currently have on how to make folders immutable on *NIX OS (Mac and Linux). | |
I have not been able to make immutable folders on my Windows XP VM maybe because I only use FAT32. | |
It seems that Windows allows you to lock files and folders on NTFS volumes only (I miss the info). | |
The following are the location of the folder that should be made immutable on each OS, |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<title>NWMatcher Test</title> | |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
<script type="text/javascript" src="../../src/nwmatcher-noqsa.js"></script> | |
</head> | |
<body> | |
<div class="a"> | |
<div class="a1"></div> |
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Testing on code snippet at: https://gist.github.com/991057 | |
Note: used "gzip -n9 file" on Mac to do this comparison. | |
Not very readable, minifier obsoleted & gzip makes size grow | |
**************************************************************** | |
function( | |
a, | |
b |
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/* | |
* | |
* Feature detect support for capturing load events | |
* | |
* Author: Diego Perini | |
* Updated: 2013/06/25 | |
* | |
* the feature test can be performed before | |
* both 'load' and 'DOMContentLoaded' events | |
* |
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<script type="text/javascript"> | |
// 'load' events should be supported by every browser | |
// this was just an exercise to find a way to test it | |
var isLoadSupported = 'onload' in window, loadHandler = window.onload; | |
document.createElement('body').setAttribute('onload', 'return'); | |
isLoadSupported = isLoadSupported || typeof window.onload == 'function'; | |
window.onload = loadHandler; |
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