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The purpose of the Hacker News website is to serve past/present/future ycombinator candidates. I'm not even a web app developer, I wrote C code for an $8 proces
by notaddicted 17y ago
The purpose of the Hacker News website is to serve past/present/future ycombinator candidates. I'm not even a web app developer, I wrote C code for an $8 processor today.
The title (as submitted by the author of the blog) says "Absolutely Must Know," which is quite hyperbolic.
I would suggest: Basic tricks of bit manipulation.
Consider that this topic is covered in K. N. King's book C Programming: A Modern Approach, in Chapter 20: Low-Level Programming, on page 451