Some tips on how to get rid of sql injection forever.

A tool to reformat your php code and make it more readable

Very simple chained selects plugin for jQuery with JSON processing and callback feature, chain multiple selects with ease.

Tired of those strange letters and numbers captcha ? I know how frustrating is to try reading those distorted images. Don't stress your users in the same way, try something easier to keep out those bad spam robots. Try the cat dog captcha.

A small guide on what to do after a fedora 8 installation

A simple php solution that can automatically generate your website xml sitemap periodically from your database

Looks nice, is a bit faster but the old bugs are still here

A php class that makes sure your php input is clean

A small guide on how to write your own coding guidelines for php projects and why is important to respect them.

A small tutorial on how to build a password strength meter like the one on Google's new account form.

Two small functions that hide and show all flash objects on the page, so that they do not interfere with divs that are above them

I will show you some simple internet explorer hacks and the best way to avoid them as much as possible

Examples on how to center your page on all browsers including internet explorer

A small guide on how to use some html tags that are poorly understood and many times misused

Turn firefox to a powerful web developer editor and debugger with these cool extensions

A small tutorial on how to structure your website layout, to order your page content according to its importance and display it in the standard way

These are some of my favorites videos from youtube about linux.

Make a nice product slideshow for your website to expose your featured products better, using javascript.

Add chained selects to your page without writing javascript code. Just add your html, call some methods and let the php class handle everything else

Validate your forms with javascript to make it easier for the user and reduce server load. The php class generates the javascript automatically and it also has a fallback to php validation if javascript is not available. It works with both php4 and php5.

Build a simple infinite depth category system for your site, subcategories expand using javascript without refreshing the page.

Build a simple infinite depth category system for your site, subcategories expand using javascript without refreshing the page.

Because there is a learning curve, because most php template classes have their own tags or even their own language like smarty and because they are very slow.

A guide on how to modify wxActivex to compile with wxwidgets 2.8

Solution for "configure: error: wrong mysql library version or lib not found" "/usr/bin/ld: cannot find -lmysqlclient_r" php compile error.

I will show you how to upgrade your apache to the latest version without downtime, and also some tips to get out the best performance from your apache.

This patch will solve ./configure error "/usr/lib/libexpat.so: could not read symbols: File in wrong format" that you encounter when you want to compile apache on 64 bit linux

A new version of apache web server is out, it took a long since the release of 2.2.4, and there was no 2.2.5 version

This simple class is useful to benchmark different parts of your php code.

Many people ask this question. The answer is very simple, it depends on the context.

I have been using it for a while and I really like it, it has great performance and comes with a php extension that speeds up things by 100% percent.

A different approach to page caching, cache only one portion of your page using a simple php class.

Implementing basic searching for your website using mysql's full text search, and also some tips on how to refine your searches using fulltext boolean search.

How to implement Mysql FULL TEXT search on a big website, with million of rows and multiple tables. In case you didn't know, you can't use FULL TEXT when joining two tables, and in most of the cases you have multipe tables to search(normalization) . Here is how you can implement your search, I will show this on a real world example.

Who am I ?

void main() { prinf("Hello World"); return 0;}

Projects that I created or I'm involved in