I'm not sure what I am doing wrong, but when I execute the code below: func twoSum(_ nums: [Int], _ target: Int) -> [Int] { let length = nums.count-1; for index1 in 0...length { ...

I have a data frame with three variables ID, year and value. I would like to know how many times the "value" has been larger than a threshold going backwards, from the most recent year to ...

I wanted to have a dynamic .qmd report which included some mapview plots, but the code would not compile if NOT in HTML format, because it would complain about code generating HTML code for non HTML ...

Is it possible to do something like this in Polars? Like do you need a separate when.then.otherwise for each of the 4 new varialbles, or can you use struct to create multiple new variables from one ...

I am using Tailwind V4 and created a custom utility function: import type { ClassValue } from 'clsx'; import { clsx } from 'clsx'; import { twMerge } from 'tailwind-merge'; export const cn = (......

I was making a program in which user can keep entering numbers till user enters a multiple of 10. So I wanted to created a for loop for that and didn't knew what should be the infinite loop condition ...

In my Astro component I am using class:list for my tailwind styling. I have the following situation where both conditions are true, I want isRedColor to be leading. How can I fix that? <span ...

Consider the following: while(running) { if(logMode == true) log(); bar(); } VS if (logMode == true) func_ptr = log; else func_ptr = noop; //noop is empty function that ...

I am dynamically populating an array in Excel from another array in a different sheet based on a criteria and was successful in that but now I wish to auto update the returned total based on another ...

I am trying to make make it so that it logs 'Good morning!' in the console if the variable hour is between 6 and 12 and 'Good afternoon!' if it is between 13 and 17 and then 'Good night!' if it doesn'...

I am trying to replicate some values in a dataset. The original data that I am running my code against for verification purposes has two categories across multiple groups, like so: grp5 0 ...

I'm trying to build a simple variable in spss like below but can't figure it out from documentation. In sas, you simply need to put qoutes around your macro to resolve. Can't figure out how in SPSS. ...

In the following Swift code: import Foundation struct MySet<T: Hashable>: CustomStringConvertible { let set: Set<T> } extension MySet { var description: String { return &...

I am working in quiz app i want when user select answers of all question it should render result screen, it render all question and one can select answers well but after last question instead of ...

There are two different ways to check for a negative condition in python: if not x: and if x == False: Which is best by standarts of clear code/faster? I saw people using both, but which of this ...