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  1. What is the purpose of a self executing function in javascript?

    Mar 3, 2015 · Is there a parameter and the "Bunch of code" returns a function? var a = function(x) { return function() { document.write(x); } }(something); Closure. The value of something gets …

  2. What's the difference between __PRETTY_FUNCTION__, …

    Dec 29, 2023 · constexpr const char* function_name() const noexcept; 6 Returns: If this object represents a position in the body of a function, returns an implementation-defined NTBS that …

  3. syntax - What does %>% function mean in R? - Stack Overflow

    Nov 25, 2014 · The funny percent-sign syntax is how R lets users define their own infix functions. An example of a built-in infix operator in R is +; the + in 1 + 2 actually does the function call …

  4. How do function pointers in C work? - Stack Overflow

    May 8, 2009 · Function pointers become easy to declare once you have the basic declarators: id: ID: ID is a; Pointer: *D: D pointer to; Function: D(<parameters>): D function taking …

  5. What is the difference between a "function" and a "procedure"?

    Apr 6, 2009 · A Function must return a value but in Stored Procedures it is optional: a procedure can return 0 or n values. Functions can have only input parameters for it, whereas procedures …

  6. What is the difference between a function and a subroutine?

    The original function term itself is not defined as code. Calculations do not constitute the function, so that functions actually don't have any computational overhead because they are direct …

  7. JavaScript error: "is not a function" - Stack Overflow

    Your LMSInitialize function is declared inside Scorm_API_12 function. So it can be seen only in Scorm_API_12 function's scope. If you want to use this function like API.LMSInitialize(""), …

  8. What does the “at” (@) symbol do in Python? - Stack Overflow

    Jun 17, 2011 · Calling another function to operate on your created function. This returns a new function. The function that you call is the argument of the @. Replacing the function defined …

  9. Returning multiple values from a C++ function - Stack Overflow

    Aug 19, 2015 · If your function returns a value via reference, the compiler cannot store it in a register when calling other functions because, theoretically, the first function can save the …

  10. How to show current user name in a cell? - Stack Overflow

    Function Username() As String Username = Application.Username End Function The property Application.Username holds the name entered with the installation of MS Office. Enter this …