Hello, and welcome to my modest corner of the web!
This blog began in 2003 as a personal online journal; in the past few years it became mostly an outlet for technical, programming-related posts. It's my way to document things I find interesting for my future self.
These days I manage all my public open-source projects on Github; they all have very liberal licenses. Some of the blog posts contain code; unless otherwise stated, all of it is in the public domain. There's some additional information about my open-source contributions on Open Hub.
My Stack Overflow profile is here.