Software Architecture
close to Optimal Data Modeling
Agile Data modeling, de-normalization, and other important factors
High Performance Database Development
Fast, High performance, database driven, application architectures that support "true" rapid development are little talked about. AOLServer, OpenACS, PostgreSQL, and TCL are such a combination.
DTrace on FreeBSD 8
Basic DTrace Scripts for FreeBSD 8
bsdtalk186 - Soft Updates w/ Journaling & ULE Sched
FreeBSD Soft Updates with Journaling, ULE Scheduler
Mobile App Gallery - iLogMiles
A gallery of screenshots from iLogMiles
Fun With Secret Questions (repost from Schneier on Security)
quite funny
Single Thread Object Communication
When objects in a single thread are loosely coupled and need to communicate with each other, Notifications allow you to broadcast messages on a synchronous or asynchronous basis and still retain object independence.
Plone 3 - Apache2/SSL - Squid on FreeBSD 7 with PF
How to configure a Plone 3 production server with Squid and Apache 2 + SSL on a FreeBSD 7 server with PF, the packet filter. (updated for Plone 3.3.5)

