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- Difference between == and === in JavaScript - Stack Overflow
What is the difference between == and === in JavaScript? I have also seen != and !== operators Are there more such operators?
- An and operator for an if statement in Bash - Stack Overflow
if [ "${STATUS}" != 200 ] [ "${STRING}" != "${VALUE}" ]; then In each of these, ] is the final argument to the invocation of [, as required The shell parses and ; as tokens which terminate the [ command, but strings like -a, [[, and ]] are just strings that the shell passes to the command (In the first case, the shell treats 2> dev null as a redirection operator, so those strings
- Regular Expressions: Is there an AND operator? - Stack Overflow
Obviously, you can use the | (pipe?) to represent OR, but is there a way to represent AND as well? Specifically, I'd like to match paragraphs of text that contain ALL of a certain phrase, but in no
- Difference between and in C? - Stack Overflow
The operator performs a bit-wise and operation on its integer operands, producing an integer result Thus (8 4) is (0b00001000 bitand 0b00000100) (using a binary notation that does not exist in standard C, for clarity), which results in 0b00000000 or 0 The operator performs a logical and operation on its boolean operands, producing a boolean result Thus (8 4) is equivalent to ((8
- bitwise operators - What does the and instruction do to the operands . . .
What does the 'and' instruction do in assembly language? I was told that it checks the bit order of the operands and sets the 1s to true and anything else to false, but I don't know what it actuall
- What is Pythons equivalent of (logical-and) in an if-statement?
There is no bitwise negation in Python (just the bitwise inverse operator ~ - but that is not equivalent to not) See also 6 6 Unary arithmetic and bitwise binary operations and 6 7 Binary arithmetic operations The logical operators (like in many other languages) have the advantage that these are short-circuited That means if the first operand already defines the result, then the second
- AND OR order of operations - Stack Overflow
In the normal set of boolean connectives (from a logic standpoint), and is higher-precedence than or, so A or B and C is really A or (B and C) Wikipedia lists them in-order Most programming languages should obey this convention unless they are really weird That said, for your particular language or environment it should be possible to concoct a very small test to satisfy yourself that it is
- Can I get or -and to work in PowerShell? - Stack Overflow
You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later
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