a statement of the exact meaning of a word, especially in a dictionary

PHP's boolean operators always return a boolean value as opposed to other languages that return the value of the last evaluated expression. The operators above perform logical comparisons, and operator ! performs logical negation. All operators evaluate to 1 or 0, meaning true or false. Remarks ... Logical (Boolean) Operations ... MATLAB® represents Boolean data using the logical data type. This data type represents true and false states using the numbers 1 ... Jun 24, 2024 ... Logical operators. We use these operators to evaluate a statement to return either a True or a False. Sep 22, 2019 ... When more than one logical operator is used in a condition, NOT is evaluated first, then AND, and finally OR. The best way to straighten this so ... How Do Logical Operators Work in SQL? · AND – Returns True if both conditions are True. · OR – Returns True if either of the conditions is True. · NOT – Returns ... Nov 29, 2023 ... The conditional logical AND operator && , also known as the "short-circuiting" logical AND operator, computes the logical AND of its operands. May 2, 2018 ... if you just put those two asserts without “AND”, you will get the same result with “AND” since each command will throw an exception if it failed ... Jun 9, 2019 ... It would be good to have support for logical operators (and, or, not) in selectors. Scenario: Currently: two separate element exists actions are required. Jul 22, 2011 ... How to typeset right and left logical projection binary operations ... Do these logical operator symbols exist without requiring rotation?