Jeffrey Sambells and Aaron Gustafson explain the best practices of DOM scripting in an easy-to-read and straightforward way.
When you cannot display a label for a text input field, use placeholder text in an unobtrusive way. This article explains how.
Chris Heilmann talks about what causes the code on Web projects to grow out of control.
Jeremy Keith explains how to use Ajax in an unobtrusive manner, minimising the negative impact it can have on accessibility.
A rant about some of the trends that I find really annoying about the Web in 2006.