Dougal Campbell's geek ramblings

WordPress, web development, and world domination.

Author Archives

About Dougal Campbell

Dougal is a web developer, and a "Developer Emeritus" for the WordPress platform. When he's not coding PHP, Perl, CSS, JavaScript, or whatnot, he spends time with his wife, three children, a dog, and a cat in their Atlanta area home.

Spacebrew

Spacebrew allows you to connect multiple client nodes via websockets to create realtime interactions. There are libraries available for connecting Arduino/Processing devices.

Spacebrew

mysql vs mysqli in WordPress

I recently ran across an issue that I was previously unaware of, so other developers could run into it as well. I was having problems with a plugin, which started misbehaving. The plugin had previously worked fine (it generates a sidebar widget), and I wasn’t actively working on my site, so I wasn’t really sure when it had quit working. In the course of debugging the problem, I discovered that the plugin was throwing warnings … Continue reading