Honestly, I have been a little bit nervous over the last 18 months on doing a lot of "source code" postings where I demo some highly technical stuff. My concern has been that I am somehow violating my writing contract in some way. I had a good talk with my publisher last week and I found that there is very little chance of my violating anything unless I just did a strict cut-n-paste from my electronic copies to my blog. As a result, I'll have more technical "source code" postings starting back up. Afterall, source is where it is at.