An example of what I like is http://www.codinghorror.com/blog/
Ask HN: What are some good programming blogs?
1–5 of 5 posts
Re: Ask HN: What are some good programming blogs?
#21) http://www.altdevblogaday.com/
2) http://mechanical-sympathy.blogspot.com/
3) (Not really a blog, but so great) http://lwn.net/
4) (For entertainment) http://thedailywtf.com/
Re: Ask HN: What are some good programming blogs?
#31) unix, lisp oriented material
http://www.cs.wisc.edu/~psilord/blog/
2) django, web, testing, mobile apps http://ericholscher.com/
3) c, systems programming https://blogs.oracle.com/ksplice/
4) web, javascript http://javascriptweblog.wordpress.com/
5) functional programming http://lambda-the-ultimate.org/
Re: Ask HN: What are some good programming blogs?
#4xkcd.com