Thank you in advance. I would like to figure out why I'm getting 88% of the score. I would like to know how can I improve my code based on my approach to get 100% on this challenge.
function solution(N, A) {
let counters = Array(N).fill(0);
let max = 0;
for (let i = 0; i < A.length; i++) {...
I am refactoring various microservices into a single monolith, this application is first and foremost a crawler, but which then will process the crawled data in various ways and will extract features, build numerical representations of the data, and finally make business decisions based on the fe...
I need to store the data in three different ways:
storing the data to a std::string
writing the data to a given file descriptor
both of the above
And I hope to use a uniform interface for these three different methods.
How to make it better?
Here is the code snippet:
#include <memory>
#include 
I have a below struct where I have a nested map for CustomersIndex which allocates bunch of internal maps causing memory increase. I profiled it so I noticed this. I am trying to see if there is any way to redesign my CustomersIndex data structure which doesn't uses nested map?
const (
depart...
Each animal type will call reactToOwner() and exhibit its own behaviour. So simply define a reactToOwner() override for each
animal type, right? But in this case reactToOwner() has many common parts for each animal type, e.g. lookAtOwner(), goAboutOwnBusiness().
So simply define hook methods be...
I'm writing some small programs to practice Rust, and this one's a string compressor for the golfing language Jelly (unofficial spec). It involves some non-ASCII stuff and bigints (from the num-bigint crate).
use std::io;
use std::io::Write;
use num_bigint::{BigUint, ToBigUint};
use num_traits::c...
I've recently had a technical interview where I had to identify code smells and refactor an existing code by applying the SOLID principles and implementing unit tests.
It is a small shopping cart application with a small set of eCommerce/shopping cart rules. Rules include calculation of total pri...
