Welcome to Ralf's WWW Entry Point - hosted by manitu.de

Choose from exciting content:

Add two numbers - PHP in action

CGI in action-.cgi extension - using Python

CGI in action-.pl extension - using PERL

JavaScript Playground

Prototype Database App

AJAX Demo

jQuery Playground

PWA in action - Ralf's Power App

PWA with AutoUpdate - Picture of the Day

JS pushed to the limit - Vue framework

JSON data display with AJAX

JSON data display as table with AJAX from file

JSON data display as table with AJAX from object

Get current Electricity prices


Here some stuff for nerds:

See all ENV variables

Simple Form to test CGI.py

And now the interactive part:

First Name:
Last Name: