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New posts in bit-manipulation
Why do bit manipulation intrinsics like _bextr_u64 often perform worse than simple shift and mask operations?
Dec 24, 2025
gcc
bit-manipulation
x86-64
intrinsics
avx
Programme works but says "warning: integer constant is so large that it is unsigned", solution?
Dec 24, 2025
c
bit-manipulation
bitwise-operators
bit-shift
bitmask
Finding minimum using bit manipulation
Dec 23, 2025
c
bit-manipulation
Why two different answers are coming for the same value in case 2: on Java 7?
Dec 20, 2025
java
bit-manipulation
type-conversion
How to split an unsigned long int (32 bit) into 8 nibbles?
Dec 20, 2025
c++
binary
bit-manipulation
bitwise-operators
SQL Bitwise not (~)
Dec 20, 2025
sql
bit-manipulation
Convert/extract ints from a char array
Dec 20, 2025
c++
c
bit-manipulation
zlib
c-strings
How to reset single bit in ulong?
Dec 19, 2025
c#
.net
bit-manipulation
bitwise-operators
ulong
Given XOR & SUM of two numbers. How to find the numbers?
Dec 17, 2025
math
bit-manipulation
bitwise-operators
bitwise-xor
Even-odd program using bitwise
Dec 16, 2025
c
bit-manipulation
operators
bitwise-operators
stretch mask - bit manipulation
Dec 16, 2025
c++
bit-manipulation
VB.NET code returning different result than C# code
Dec 15, 2025
c#
vb.net
bit-manipulation
runtime-error
Speed comparison between bitwise operations
Dec 14, 2025
c
bit-manipulation
Perl to set/reset 8th bit on string
Dec 14, 2025
string
perl
bit-manipulation
Efficient AVX2 implementation of a 17x17-bit squaring operation with result truncation
Dec 14, 2025
algorithm
assembly
bit-manipulation
micro-optimization
avx2
Usage of << for exponentiation in C or CUDA
Dec 12, 2025
c
bit-manipulation
bitwise-operators
MATLAB converting a vector of values to uint32
Dec 10, 2025
matlab
vector
bit-manipulation
data-conversion
unsigned-integer
Bit twiddling reorder
Dec 11, 2025
bit-manipulation
shuffle
Bitwise operator that "cancels out" after being applied k times
Dec 10, 2025
algorithm
bit-manipulation
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