
What does if __name__ == "__main__": do? - Stack Overflow
Jan 7, 2009 · before import before function_a before function_b before __name__ guard Function A Function B 10.0 after __name__ guard # What gets printed if foo is imported as a regular …
Convert Month Number to Month Name Function in SQL
Oct 9, 2008 · This is a good piece of information, but fails to actually answer the question of how to convert a month number to a month name (Rather answers how to get a month name from …
How do I measure elapsed time in Python? - Stack Overflow
The precision, and in fact the very definition of the meaning of “processor time”, depends on that of the C function of the same name. On Windows, this function returns wall-clock seconds …
How can I use an array of function pointers? - Stack Overflow
How should I use array of function pointers in C? How can I initialize them?
JavaScript error: "is not a function" - Stack Overflow
It was attempted to call a value like a function, but the value is not actually a function. Some code expects you to provide a function, but that didn't happen.
What is the naming convention in Python for variables and …
See Python PEP 8: Function and Variable Names: Function names should be lowercase, with words separated by underscores as necessary to improve readability. Variable names follow …
How do I define a function with optional arguments?
466 I have a Python function which takes several arguments. Some of these arguments could be omitted in some scenarios.
How can I solve the error LNK2019: unresolved external symbol
I get this error, but I don't know how to fix it. I'm using Visual Studio 2013. I made the solution name MyProjectTest This is the structure of my test solution: -function.h #ifndef …
javascript - Index inside map () function - Stack Overflow
The third argument of the callback function exposes the array on which map was called upon The second argument of Array.map() is a object which will be the this value for the callback function.
What is the C++ function to raise a number to a power?
That standard library function pow has several drawbacks: relatively slow not compatible with physical quantities libraries like mp-units not exact not very readable not adapted to integers. …