In this post, we will see how to resolve Python – possible problem returning a value in a function which can rerun itself Question: Any user input (int or float) sees program behaving as I want it to, which is ...
In this post, we will see how to resolve How can I make a java method return an object found in a list of objects? Question: I have this code: Task is an object type, and “tasks” is a list ...
In this post, we will see how to resolve struct node * void expected identifier or ‘(‘ before ‘void’ Question: There is a function like this. I took this error expected identifier or ‘(‘ before ‘void’ How to solve this ...
In this post, we will see how to resolve How to return a result set from a Postgresql function while inserting rows inside a loop? Question: I’m trying to dynamically generate text values, insert them into a table while checking ...
In this post, we will see how to resolve kotlin fun with string concatenation Question: I need help concatenating a string in a kotlin viewmodel. I am trying to return what the code should print to the status text view. ...
In this post, we will see how to resolve Return two values mapped from a content response to completion handler Question: This return is sending back a single string, the accessToken from the ContentResponse: which is being received in the ...
Question: Is it possible for a Python function to return different types depending on the if-else case? So in one case, it could return a String, or in another, it could return a List. Is this possible in Python with ...
Question: I have a function in python that can either return a bool or a list. Is there a way to specify the return types using type hints? For example, is this the correct way to do it? Best Answer: ...
Question: I want to return an array from a function in C++. I made this simple code to try to achieve it. It works but I get this Warning: Why if i made std::vector<int> a[2] static I solve the warning? ...
Question: When I hover on the keyword ‘function’ the description says: "(local function)(this: any, next: (err?: mongoose.CallbackError | undefined) => void): Promise<void>" So does It return a Promise<void> or a simple <void>? I can’t even understand what does this function ...