I have a generic method that can accept any tuple of any size, the only constraint is that the first element of this tuple should be of type MyClass.
Often I'm in a situation where I need a simple RAII wrapper, but I wouldn't want to create a whole new class for this for many reasons including time constraints and organization problems. My quick-n-dirty solution is the following.
I began js 3 days ago at school, I had some C basics before so the main problem here would be the syntax (I think).
I want to define a function f [Int] -> Int where f is equal to the sum of the elements in the list if the length of the list is a perfect square and is undefined otherwise. What is the idiomatic way to do this in Haskell?
If I have an object which is shared between threads, it seems to me that every field should be either final or volatile, with the following reasoning:
In the process of trying to work out a solid game loop in SFML I came across this issue which I can't seem to figure out. I was able to strip out all of the SFML code and still see the issue with clock() in time.h. Then I went further...
I have strings in a list and through only using the stream api I was settings all strings to lowercase, sorting them from smallest string to largest and printing them. The issue I'm having is capitalizing the first letter of the string. Is that something I do through .stream().map()?
hi i have a probleme with testing my react native app, this morning it works fine , but when i test it now i get this error:
This is an ongoing school project that I would like to improve. The point is to make the code as efficient (or short) as possible. I would like to reduce it by finding an alternative to all the else ifs when comparing the computer's choice with the user's choice.
I have a struct C which gets initialized with a variable number of instances of struct A and struct B. E.g.: