Here are also the links to the various articles I published in this period on DZone. I'm down to two articles a week for the foreseeable future.
The standard PHP setup
Selenium on Android
Lean tools: synchronization
Why everyone is talking about APIs
Lean tools: Set-Based Development
Testing PHP scripts
MongoDB and Java
Lean tools: Options thinking
What is global state?
Lean Tools: the Last Responsible Moment
PHP 5.4 by examples
A crash course for the MongoDB console
The surgery metaphor
Lean tools: Making decisions