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  1. What does the `%` (percent) operator mean? - Stack Overflow

    1 That is the modulo operator, which finds the remainder of division of one number by another. So in this case a will be the remainder of b divided by c.

  2. Which equals operator (== vs ===) should be used in JavaScript ...

    Dec 11, 2008 · The strict equality operator (===) behaves identically to the abstract equality operator (==) except no type conversion is done, and the types must be the same to be …

  3. What does the => operator mean in a property or method?

    What does the => operator mean in a property or method? Asked 10 years, 4 months ago Modified 2 years, 8 months ago Viewed 208k times

  4. r - What are the differences between "=" and - Stack Overflow

    What are the differences between the assignment operators = and <- in R? As your example shows, = and <- have slightly different operator precedence (which determines the order of …

  5. What does the !! (double exclamation mark) operator do in …

    The !! operator reassures the lint tool that what you wrote is what you meant: do this operation, then take the truth value of the result. A third use is to produce logical XOR and logical XNOR.

  6. What is a Question Mark "?" and Colon ":" Operator Used for?

    Apr 26, 2012 · Ternary operator refers to any operator with three parameters, thus this is a ternary operator but not the ternary operator. Major languages (C#, Java, PHP) consider it a …

  7. What does the "->" operator mean in C++? - Stack Overflow

    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 …

  8. c - What does tilde (~) operator do? - Stack Overflow

    I recently saw the above operator in a code,I googled for it but found nothing.The code is below.Please describe what actually does this operator do? #include&lt;stdio.h&gt; int main() { …

  9. C++ -- How to overload operator+=? - Stack Overflow

    Class& operator @= (const Class& rhs); That is, the function takes its parameter by const reference (because it doesn't modify it), then returns a mutable reference to the object.

  10. How do you use the ? : (conditional) operator in JavaScript?

    Jun 7, 2011 · What is the ?: (question mark and colon operator aka. conditional or &quot;ternary&quot;) operator and how can I use it?