- 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
- Whats the differences between and , | and || in R?
Using dplyr, the and | logical operators are used I have accidentally used and II many times (because I am also a C# programmer) and it returns the incorrect results that one would expect from using the logical AND and OR
- What is the difference between the | and || or operators?
I have always used || (two pipes) in OR expressions, both in C# and PHP Occasionally I see a single pipe used: | What is the difference between those two usages? Are there any caveats when using
- 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
- How to use and and or in a Where clause - Stack Overflow
I have a query that is gathering information based on a set of conditions Basically I want to know if a location has paid out more than $50 for the day OR the comment section has the word "filter
- 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
- java - (AND) and || (OR) in IF statements - Stack Overflow
Java has 5 different boolean compare operators: , , |, ||, ^ and are "and" operators, | and || "or" operators, ^ is "xor" The single ones will check every parameter, regardless of the values, before checking the values of the parameters The double ones will first check the left parameter and its value and if true (||) or false ( ) leave the second one untouched Sound compilcated? An
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