Anuj Gakhar has blogged about a way to validate the format of an IP address.

Jason Bartholme has a neat posting on pinging search engines sites when your sitemap is updated.

Checkout Changes, a new diff tool for Mac OS X Leopard.

Seems like a DTD for Ant is hard to come by. The Ant site had a FAQ on the subject. Which points you to Michel Casabianca's Ant DTD attempt.

I need to start experimenting with the new noxml mode of Fusebox 5.5 soon. Here's a blog entry which notes some interesting ideas.

Logging out a user can normally be a simple matter of <cfset StructClear(session) /> but sometime you might want to do more. So what not invoke the onSessionEnd() method in the Application.cfc and clear the session plus whatever else you want to do.

Dave Shuck sums it up neatly.

http://www.adobe.com/devnet/fireworks/articles/designing_flex_apps.html

Datejs looks like a powerful JavaScript date library.

Devon "Deebo" Burriss points out that you can use Spry form validation with CFForm.

Ben Nadel and Ray Camden have posted a new project on RIA Forge to provide a number of image functions using the new features of ColdFusion 8 and Dave Shuck has some interesting observations on determing the size of a text block produced by the new image functions.