Best of 2012

The blog posts Hacker News loved most in 2012. 531 posts.

Software Engineering
153

Vim: Buffers, Windows, and Tabs

If you’ve moved to Vim from an editor like Notepad++ or TextMate, you’ll be used to working with the idea of tabs in a text editor in a certain way. Specifically, a tab represents an open file; while the tab’s there, you’ve got an open file, as soon as you close it, it goes away. This one-to-one correspondence is…

167

Let's Build an MP3 Decoder

Even though MP3 is probably the single most well known file format and codec on Earth, it’s not very well understood by most programmers – for many encoders/decoders is in the class of software “other people” write, like standard libraries or operating system kernels. This article will attempt to demystify the…