Best of 2011

The blog posts Hacker News loved most in 2011. 2,717 posts.

Any topic
1963

How much GNU is there in GNU/Linux?

After building the infrastructure to analyse the code in an Ubuntu release I decided to satisfy a simple curiosity and figure out how much GNU software is actually part of a modern distribution. I picked Ubuntu natty (released in April) as a reference, am counting lines of code (LOC) as the rough metric for size of a…

1972

Techmeme vs Hacker News

My two favorite tech news aggregators are Techmeme and Hacker News. I visit both multiple times per day for a quick scan of what is going on in techland. They are very different and you can see that in action this morning. Here is the above the fold Techmeme right now (9am eastern): We might […]

1973

The plumber programmer

I called someone a plumber programmer the other day. The person I was speaking to didn't realize that "plumber programmer" is a term of great respect. The plumber is often the most experienced programmer on a team. As with literal plumbing, software plumbing connects things together. It deals with things other people…

1977

Introduction to sed

sed book This is the world's best introduction to sed - the superman of UNIX stream editing. Originally I wrote this introduction for my second e-book, however later I decided to make it a part of the free e-book preview and republish it here as this article. Introduction to sed Mastering sed can be reduced to...