Should functions return null or an empty object?
Locked. This question and its answers are locked because the question is off-topic but has historical significance. It is not currently accepting new … Read more
Locked. This question and its answers are locked because the question is off-topic but has historical significance. It is not currently accepting new … Read more
JavaScript keeps surprising me and this is another instance. I just came across some code which I did not understood at first. So … Read more
I am interested in what is the “correct” way to write functions with optional arguments in R. Over time, I stumbled upon a … Read more
I am looking at the new implementations in C# 7.0 and I find it interesting that they have implemented local functions but I … Read more
How can I find the number of arguments of a Python function? I need to know how many normal arguments it has and … Read more
I am trying to return 2 values from a Java method but I get these errors. Here is my code: // Method code … Read more
I am confused about the difference between function calls via . and via : > x = {foo = function(a,b) return a end, … Read more
Let’s assume an iteration in which we call a function without a return value. The way I think my program should behave is … Read more
I know that in JavaScript the syntax is as follows: function myfunction(param){ //some code } Is there a way to declare a function … Read more
In one of my project source files, I found this C function definition: int (foo) (int *bar) { return foo (bar); } Note: … Read more