Nov 8, 2013 · <> operator means not equal to in MS SQL. It compares two expressions (a comparison operator). When you compare nonnull expressions, the result is TRUE if the left …

The & operator does "run these 3 functions, and if one of them returns false, execute the else block", while the | does "only run the else block if none return false" - can be useful, but as …

Mar 6, 2021 · The XOR ( ^) is an logical operator that will return 1 when the bits are different and 0 elsewhere. A negative number is stored in binary as two's complement . In 2's complement, …

The ~ operator in C++ (and other C-like languages like C and Java) performs a bitwise NOT operation - all the 1 bits in the operand are set to 0 and all the 0 bits in the operand are set to …

bool operator==(const B& lhs, const B& rhs) { return lhs.isEqual( rhs ) && lhs.bar == rhs.bar; } By avoiding having an operator== that works on abstract base classes and keeping compare …

Note that the result of the % operator is equal to x – (x / y) * y and that if y is zero, a DivideByZeroException is thrown. If x and y are non-integer values x % y is computed as x – n …

This is a new operator that is coming to Python 3.8 and actually had a role in BDFL Guido van Rossum's early retirement. Formally, the operator allows what's called an "assignment …

Jan 31, 2013 · The difference between using the increment operator(ie. value++) vs using the addition operator(ie. value + 1) is that the first one sometimes can cause mutation especially if …

Feb 12, 2012 · The -> operator is used with a pointer (or pointer-like object) on the LHS and a structure or class member on the RHS (lhs->rhs). It is generally equivalent to (*lhs).rhs, which …

The ?? operator was added to TypeScript 3.7 back in November 2019. And more recently, the ?? operator was included in ES2020, which is supported by Node 14 (released in April 2020). …