Category "function"

Expand eql clause of a defmethod statement to accept any function?

A few days ago, I learned about the eql clause of the defmethod argument specification syntax. The defmethod hyperspec makes it clear that the presence of the e

Can I name a JavaScript function and execute it immediately?

I have quite a few of these: function addEventsAndStuff() { // bla bla } addEventsAndStuff(); function sendStuffToServer() { // send stuff // get HTML i

Explanation of test case in the prisoner wall jump program

This would be the general problem statement: A prisoner escapes from the jail by jumping over N walls each with height of each wall given in an array. He can

Dynamic function name in javascript?

I have this: this.f = function instance(){}; I would like to have this: this.f = function ["instance:" + a](){};

Get std::set comparison as function parameter / complemet of a set without universal set

I have this .cpp file and I have to write the methods set_union, subset, complement, and contains. My two problem is first: How can I have a complement without

Random word guessing game

I want to create a word guessing game where the program randomly selects a word from my word list and the user has to guess the word. User can only guess one l

Python syntax to return an expression only if its value is not None

I want to know how to make a function return the return value of a nested function, if the return value of the nested function is not None. To make my code work

Creating a multiplying function

I don't understand how to make a function and then make it work which will allow me to multiply. For E.g. def Multiply(answer): num1,num2 = int(2),int(3)

How to write a function that only accepts one enum variant as input?

I have an enum: enum Group { OfTwo { first: usize, second: usize, }, OfThree { one: usize, two: usize, three

How to write a function that only accepts one enum variant as input?

I have an enum: enum Group { OfTwo { first: usize, second: usize, }, OfThree { one: usize, two: usize, three

How to write a function that only accepts one enum variant as input?

I have an enum: enum Group { OfTwo { first: usize, second: usize, }, OfThree { one: usize, two: usize, three

How to write a function that only accepts one enum variant as input?

I have an enum: enum Group { OfTwo { first: usize, second: usize, }, OfThree { one: usize, two: usize, three

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