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New posts in bit-manipulation
How to create a byte out of 8 bool values (and vice versa)?
Aug 16, 2022
c++
boolean
bit-manipulation
bit-packing
How to perform multiplication, using bitwise operators?
Oct 18, 2022
bit-manipulation
multiplication
Is static_cast<T>(-1) the right way to generate all-one-bits data without numeric_limits?
Jan 05, 2022
c++
bit-manipulation
idioms
Why is the range of signed byte is from -128 to 127 (2's complement) and not from -127 to 127?
Sep 04, 2022
math
bit-manipulation
computer-architecture
twos-complement
Bits list to integer in Python
Aug 25, 2022
python
arrays
list
bit-manipulation
Optimizing Long.bitCount
Feb 12, 2022
java
optimization
bit-manipulation
hammingweight
Odd bit operator in the increment statement of a for loop [duplicate]
Nov 17, 2020
c++
c
for-loop
bit-manipulation
Zig Zag Decoding
Jul 31, 2022
language-agnostic
bit-manipulation
protocol-buffers
bitfoo
zigzag-encoding
How is this bitwise AND operator masking the lower seven order bits of the number?
Sep 04, 2022
c
bit-manipulation
bit
bitwise-operators
Bitwise operations in PHP?
Sep 04, 2022
php
bit-manipulation
Why in Java (high + low) / 2 is wrong but (high + low) >>> 1 is not?
Sep 04, 2022
java
bit-manipulation
bitwise-operators
binary-search
How to set/unset a bit at specific position of a long?
Sep 03, 2022
java
bit-manipulation
bitwise-operators
Optimized low-accuracy approximation to `rootn(x, n)`
Dec 09, 2019
algorithm
math
floating-point
bit-manipulation
De Bruijn-like sequence for `2^n - 1`: how is it constructed?
Sep 03, 2022
algorithm
bit-manipulation
discrete-mathematics
logarithm
Is unsetting a single bit in flags safe with Python variable-length integers?
Nov 16, 2022
python
bit-manipulation
Bitshift and integer promotion?
Sep 03, 2022
c
gcc
standards
bit-manipulation
integer-promotion
What is the purpose of the unsigned right shift operator ">>>" in Java?
Aug 20, 2022
java
programming-languages
bit-manipulation
A + B without arithmetic operators, Python vs C++
Sep 03, 2022
python
c++
algorithm
bit-manipulation
Need help understanding "getbits()" method in Chapter 2 of K&R C
Feb 22, 2022
c
operators
bit-manipulation
bit-shift
complement
Set a specific bit in an int
Sep 03, 2022
c#
bit-manipulation
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