Vorras Antibot is an image generation program that prevents automatic form submission by robots. If your web site is being overwhelmed with spam, automatic registrations, automatic forum or classified ad submissions etc., Vorras Antibot can solve this problem by introducing a picture in your HTML forms that only a human can recognize.

Pippy is a port of (a subset of) Python to the PalmOS. With Pippy, Python programmers can create custom applications to run on Palm devices, as well as use Pippy as an interactive environment directly on the Palm. This article evaluates the strengths and limitations of Pippy as a means of implementing Palm applications.

Using this script you can create a text fading effect for use on your web pages. The script generates a HTML file with the faded text. The script can fade any text between any two valid HTML color codes.

This is an addon written in Pyton for creating the configuration files for phpPowerCards 2.1. Features uploading the pictures to the right folder, and much more.

Simple Math Calculator. You can add, sub, mul, div or exp more than two elements in one time. It makes this Calculator "better?" than other in this class of scripts.

Many parsing tools have been written for Python. This column discusses a high-level parsing language built on top of Python. SimpleParse provides an EBNF-style syntax on top of mxTextTools that can greatly clarify the expression of grammars.

Use this to convert an infix expression to postfix and vice-versa. You can also evaluate infix and postfix expressions.

Extending Python in C is easy once you see how it all works, and an extension of Python is equally easy to package up for Zope. The hard part is wading through the different documentation sets in search of the nuggets of information you need, and this article has collected them for you. Article includes code snipets.