Two very usefull functions to have around.

(note: dollarfy requires commify to work)

This is a mysql php pager class that I found online somewhere and modified.

function that builds select boxes for the month,day,and year. It will default to mmddyyyy, current date, or specified date depending on the parameters.

By this class you can make a RSS FEED page in your website.

A very simple yet very useful function to have around. Especially generating session codes, filenames or new passwords

Recursively checks for all *.php and *.tpl files in the directory specified (or the current directory if one is not specified) and runs `php -l $file`. Only outputs the errors.

Pagination Class , I think everyone knew now what's it does and means

NT: This class written by my friend have phun!

Open a text file and format it (word wrap).

Simple file upload script.

When ByteMyCode was crashing because of the traffic load, we started optimizing MySQL. The server had a load of >50 but the processor was all tied up in IOWAIT. We realized that the database was the source of the bottleneck so we increased all of the cache sizes. Now, it is really fast.