Diary - a daily record especially a personal record of events, experiences and observations; a journal.
Journal - A personal record of occurrences, experiences, and reflections kept on a regular basis; a diary.
also An official record of daily proceedings, as of a legislative body.
Weblog/Blog - A website that displays in chronological order the postings by one or more individuals and usually has links to comments on specific postings.
A Web site that contains dated entries in reverse chronological order (most recent first) about a particular topic. Functioning as an online newsletter, blogs can be written by one person or a group of contributors. Entries contain commentary and links to other Web sites, and images as well as a search facility may also be included.
I suppose this site is something of a hybrid. A diary of my day to day activities (maybe I need a category called diary with that kind of post) - A journal of my activities involving writing and coding, and a traditional blog when I muse on something in technology or just the world at large.
Diourblog? Now that's a weird made up word :)