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New posts in bit-manipulation
Java and unsigned values
May 15, 2022
java
bit-manipulation
What does the "^=" operator do in this find non-paired number algorithm? [duplicate]
Sep 30, 2021
javascript
bit-manipulation
bitwise-operators
Fast Euclidean division in C
Oct 07, 2018
c
bit-manipulation
micro-optimization
Fastest way to transpose 4x4 byte matrix
Feb 06, 2022
c++
c
optimization
matrix
bit-manipulation
Why doesn't the bitwise & operator short-circuit?
Apr 29, 2022
language-agnostic
bit-manipulation
Set or Reset a given bit without branching
Nov 05, 2022
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bit-manipulation
Splitting an RGB uint into its separate R G B components
Feb 06, 2020
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colors
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Bitshift to multiply by any number
Oct 31, 2022
c
bit-manipulation
Efficient bitwise operations for counting bits or find the right|left most ones
Jul 23, 2022
c++
c
binary
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How can I tell if a number is a multiple of four using only the logic operator AND?
Jan 03, 2020
assembly
binary
bit-manipulation
Java bitwise comparison of a byte
Nov 12, 2022
java
bit-manipulation
Are bitwise operations still practical?
Oct 24, 2022
c
bit-manipulation
bitwise-operators
Check if only one single bit is set within an integer (whatever its position)
Nov 23, 2019
java
binary
bit-manipulation
bit
bitwise-operators
Integer Byte Swapping in C++
Jul 17, 2014
c++
byte
bit-manipulation
Standard C++11 code equivalent to the PEXT Haswell instruction (and likely to be optimized by compiler)
Jun 11, 2019
c++
c++11
bit-manipulation
compiler-optimization
instruction-set
intel
x86
bmi
What's the fastest way to represent and multiply sparse boolean matrices?
Dec 14, 2021
algorithm
performance
data-structures
matrix
bit-manipulation
Precise control over texture bits in GLSL
May 06, 2019
opengl
glsl
shader
bit-manipulation
textures
What's the fastest way to do a right bit rotation/circular shift on a byte array
Nov 06, 2022
java
performance
optimization
bit-manipulation
How to efficiently transpose a 2D bit matrix
Nov 01, 2022
java
c
arrays
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