Encode Decode

This is a simple decoding puzzle. And will set you for some more interesting ones in the future. The test you can have for yourself, is how *fast* can you solve this. The encoding / decoding has to work only for digits. 0 (zero) to 9 (nine). The first input will be a string of […]

Hiding your PHP code

There was an interesting post on the in-phpug list today about hiding and compiling your PHP code such that others can not see it. People do not really do a Google before posting questions to a mailing list and that really sucks. Tarique posted an off-topic message (which actually was quite on-topic) about Help Vampires. […]

Lazy form designer?

Wanted to design a form? But did not want to juggle with HTML? For the average user (and for some of the lazy us), there are options available. JotForm.com Allows you to drag and drop form elements to create your survey / contact forms. You can then copy the HTML code and paste in your […]

Bowling Alley

Puzzle 3 – Bowling Alley You may have played the game of bowling. This time’s logic builder is to build a very simple bowling game to find out how many pins you knocked down. Rules 10 pins. Numbered 1 to 10. As shown in the image Ball will hit a front pin only, hitting a […]