On: HAKMEM

[chadaustin]

Hacker's Delight builds upon HAKMEM, cataloguing all kinds of bit-twiddling tricks. It's not the kind of book you'll use every day*, but it's a great reference for your bookshelf.

http://www.hackersdelight.org/

If you do use it every day, I'd love to know where you work.

[bhiggins → chadaustin]

Hardly ever use it, but we have, for example, used the tricks to count the number of set bits found in Hacker's Delight :)