Browsing the blog archives for April, 2009

Simple SQL Injection

SQL Injection is a technique used to exploit security holes in a system using SQLs such as MySQL. This kind of security hole usually occurs when a programmer doesn’t filter quotes or other meta-characters properly. The following code is an example of a such a vulnerability.
if(mysql_query(”SELECT * FROM member_tables WHERE id = ‘”.$login_id.”‘ and password [...]

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April 27, 2009 in Security, The Internet
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Web Standards

It has been a while since I started to follow web standards and started cross-browser coding (not to be confused to cross-site scripting). I became aware of the importance when I saw the immense number of visitors using Firefox and IE Explorer along with other browsers like Safari and Opera. I even got visitor using [...]

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April 27, 2009 in The Internet, Web Development
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Crazy Windows with JavaScript

Ever seen a browser window shake like crazy? Well here’s a script for it. You can start annoying all your friends with this simple yet crazy script.
This very simple code can shake browser windows, possible driving people crazy. It tends to stop on Internet Explorer (I have not tested it on Internet Explorer 8) if [...]

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April 20, 2009 in Tutorials
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FLV Downloader Tips

The FLV video downloader I designed was written in PHP and some Javascript on the client side. So you’ll need to know a bit of PHP to understand how this works. It’s actually very simple, all you do is get the source from YouTube and then parse it so only the address of the [...]

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April 19, 2009 in Tutorials
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