René's URL Explorer Experiment


Title: the bit twiddler

Description: Bit manipulation explained: the bit twiddler

Keywords:

direct link

Domain: bits.stephan-brumme.com

Noneno
authorStephan Brumme
copyright(C)2007-2026 Stephan Brumme
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Links:

https://bits.stephan-brumme.com
The Aggregatehttp://aggregate.org/MAGIC/
"Bit Twiddling Hacks"http://graphics.stanford.edu/~seander/bithacks.html
Absolute value of a floathttp://bits.stephan-brumme.com/absFloat.html
Absolute value of an integerhttp://bits.stephan-brumme.com/absInteger.html
Approximative inverse of a floathttp://bits.stephan-brumme.com/inverse.html
Bit manipulation basicshttp://bits.stephan-brumme.com/basics.html
Bit mask of lowest bit not sethttp://bits.stephan-brumme.com/lowestBitNotSet.html
Count bits set in parallel a.k.a. Population Counthttp://bits.stephan-brumme.com/countBits.html
Detects zero bytes inside a 32 bit integerhttp://bits.stephan-brumme.com/null.html
Endianesshttp://bits.stephan-brumme.com/endianess.html
Extend bit widthhttp://bits.stephan-brumme.com/bitExtension.html
Float inverse square root approximationhttp://bits.stephan-brumme.com/invSquareRoot.html
Float square root approximationhttp://bits.stephan-brumme.com/squareRoot.html
Is power of twohttp://bits.stephan-brumme.com/isPowerOfTwo.html
Minimum / maximum of integershttp://bits.stephan-brumme.com/minmax.html
Parityhttp://bits.stephan-brumme.com/parity.html
Position of lowest bit sethttp://bits.stephan-brumme.com/lowestBitSet.html
Round up to the next power of twohttp://bits.stephan-brumme.com/roundUpToNextPowerOfTwo.html
Sign comparisonhttp://bits.stephan-brumme.com/sameSign.html
Sign of a 32 bit integerhttp://bits.stephan-brumme.com/sign.html
Swap two valueshttp://bits.stephan-brumme.com/swap.html
Javascript Bit Manipulatorhttp://bits.stephan-brumme.com/interactive.html
web sitehttps://www.stephan-brumme.com
URLs of crawlers that visited me.