Explanation of Bitwise NOT Operator - Stack Overflow
Bitwise works on the binary level, so 0 on binary would seen as 0000_0000, and (in two's complemented) -1 is 1111_1111, this not 0 flips all the bits to 1s, thus alters 0 into -1.
What are bitwise shift (bit-shift) operators and how do they work?
7 The Bitwise operators are used to perform operations a bit-level or to manipulate bits in different ways. The bitwise operations are found to be much faster and are some times used to improve …
Bitwise assignment operators in C# - Stack Overflow
Nov 28, 2011 · Bitwise assignment operators in C# Asked 13 years, 8 months ago Modified 13 years, 8 months ago Viewed 4k times
python - Bitwise operation and usage - Stack Overflow
Nov 17, 2009 · Bitwise operations in programming languages play a fundamental role when dealing with a lot of applications. Almost all low-level computing must be done using this kind …
c++ - Performance wise, how fast are Bitwise Operators vs. Normal ...
Dec 5, 2013 · This is obviously CPU dependent, but you can expect that bitwise operations will never take more, and typically take less, CPU cycles to complete. In general, integer / and % …
Bitwise and in place of modulus operator - Stack Overflow
Jun 19, 2010 · 1 Using bitwise_and, bitwise_or, and bitwise_not you can modify any bit configurations to another bit configurations (i.e. these set of operators are "functionally …
What is the difference between Bitwise AND & and LOGICAL AND
Well, Good question (duplicated though). Bitwise AND will affect its operators on the bit-level i.e. looping and doing logical AND operation on every bit. On the other hand, Logical AND will take …
What does a bitwise shift (left or right) do and what is it used for?
Jun 17, 2011 · Googling for "bitwise shift" and looking at the first result (Wikipedia) probably isn't that hard. It also answers all of the above.
c# - Using bitwise operators - Stack Overflow
So anyway, this is a brief introduction to what you can do with bitwise operations and instructions from fast arithmetic, reduced memory use, and being able to perform operations on potentially …
c - What is bit masking? - Stack Overflow
May 8, 2012 · I am fairly new to C programming, and I encountered bit masking. What is the general concept and function of bit masking? Examples are much appreciated.