Low Level Bit Hacks You Absolutely Must Know

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June 30, 2009, 20:46

Awesome post! I wish all high school binary education included these gems. I was able to immediately use the more boring hacks (#3 and #4) for my i2c controlled piano lightbar project in converting it to use an arduino. And to think for a second I was going to write some horrible function in C to do this.

All hail the uber bit hacks!!

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