Display CAPTCHA images and validate forms

DEA CAPTCHA

Display CAPTCHA images and validate forms

Matrix new

Perform operations to manipulate matrices

BarcodeImages

Generates barcode images using TTF fonts
HTML 5

Generate article pages using HTML 5 syntax

Memcache Manager

Store and retrieve data from Memcache servers
Quadratic Equation

Solve quadratic equations

Imager

Perform several operations to manipulate images

HTML 5

Generate article pages using HTML 5 syntax

Memcache Manager

Store and retrieve data from Memcache servers

Twitter Updater

Update and retrieve the statuses of a Twitter user

AJAX Login Module

Authenticate users without reloading a login page