The following is a posting of my code from this month's Boise Drupal User Group presentation I did on Drupal's Batch API as it exists in Drupal 6. It also showcases a simple technique one could use for firing off batch operations via Drupal's admin interface. It's light on prose, and heavy on code.

If programmers wanted to be technical writers, they probably would be technical writers and not programmers. You can see that tautology played out in many a Drupal module where the documentation (most likely a README.txt) is on the light side, and the code is on the heavy side. Don't get me wrong, there's some great documentation out there, and many valiant efforts on the part of developers, but you just can't always depend on extensive documentation - especially when you're looking at a module that's not particularly mature.
I'm setting up a new MacBook Pro for development work. Thought it might be nice to have a list of programs installed and customizations made. Perhaps others will find it helpful, too. This setup is fairly well road-tested by this Drupal and web application developer.
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