117 Bitwise operations, including bit shift, are fundamental to low-level hardware or embedded programming. If you read a specification for a device or even some binary file formats, you will …

These are the bitwise operators, all supported in JavaScript: op1 & op2 -- The AND operator compares two bits and generates a result of 1 if both bits are 1; otherwise, it returns 0.

And the operands can be easily normalized with unary !, if necessary. Thus !A != !B implements the proper XOR in that regard. But if you care about the extra sequence point though, neither …

Jun 2, 2013 · Implementing if - else if using bitwise operators Asked 12 years, 5 months ago Modified 11 years, 8 months ago Viewed 27k times

Apr 30, 2017 · When you convert the inputs to booleans, bitwise xor becomes logical xor. Note that the accepted answer is wrong: != is not the same as xor in Python because of the subtlety …

Aug 12, 2008 · 2603 The [Flags] attribute should be used whenever the enumerable represents a collection of possible values, rather than a single value. Such collections are often used with …

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.

0 The single pipe, |, is one of the bitwise operators. From Wikipedia: In the C programming language family, the bitwise OR operator is "|" (pipe). Again, this operator must not be …

Aug 7, 2010 · Related: Bitwise operation and usage for bitwise boolean ops in general, pointing out that they do 32 (or 64 or whatever) separate bitwise boolean operations in parallel.

The expression x & y will perform a bitwise operation on each individual bit in x and y. So if x is 1010 in binary and y is 1100 then x & y will evaluate to 1000.