web notes - a blog

Using Creative Commons licensed images allows you to include some beautiful photos and illustrations on your site. It's really important to add the appropriate credits when you're using the images, to comply with the license, but more importantly, t… more »

After reviewing the log files for this blog, I noticed many attempts to log into it.This is my blog, registration and comments are disabled. To all those who would post helpful comments and legitimate information, I'm sorry.I access the blog adm… more »

CoderZone.org launched recently. It's great new resource for web people, from 'n00bs' to 'w00ts'. What makes it special: A great team of moderators. These guys are experienced and know the web. A library of code snippets, little bits of code t… more »

This is a bash script which accepts an image file, determines the width and height, and creates five vertical segments. It can be used to create a 'puzzle', tiles, CAPTCHA sequences and other interesting visual effects. #!/bin/bash if [ "$#" -ne 1 ]… more »