Top 25 Software Errors

CWE/SANS Top 25 Most Dangerous Software Errors

Converting a virtual drive from Virtual PC (.vhd) to VirtualBox (.vdi)

I wanted to make a copy of a Windows 7 virtual drive.  It was created with Virtual PC (.vhd) and had been running under VirtualBox as-is.  Can't make a simple copy because the Virtual Media Manager will complain about duplicate UUIDs.  So might as well convert it into VirtualBox's .vdi format--the process will also generate a new UUID.  Use the CloneVDI tool.

Team Fortress 2 Crafting Blueprints

The TF2 Backpack Examiner page provides a great summary of crafting blueprints.  Hover over the images to see the name and description of each item.

jQuery DateTime Picker

Found Any+Time DatePicker from this discussion on StackOverflow.

Steps to a Faster Website

Great tips from daverupert.com on speeding up page loads.

How to delete saved passwords in Windows

FAQForge: How to delete saved passwords for network drives in Windows

Source Engine and HL2 Tweak Guide

Source Engine and HL2 Tweak Guide: In-Game Settings (advanced)
Some sample configs here:  The Config Thread