I have 2 dictionaries that I have to compare, if an element of one dictionary exists in the other dictionary, then add the element to an array but only one time...
here the working code
const getFavouriteShows = (graphql, favouriteShows) => {
const arraya = [];
//iterate trough favourite...
Is this design choice good or bad? Interested in any patterns / anti-patterns involved in writing code like this.
Let's say I've written an Element class that helps me flesh out DOM elements and behavior dynamically and I want to define an instance of Element in its own separate file for code org...
Recently i made a project posted on github and thats a beta release i am the solo devloper for that Github Link i want someone to review my code and library and suggest me something so i can release the final stable version.
Programming language used is Python3 (3.6, 3.7, 3.8, 3.9) and
Pasting th...
I am not sure if Code Review is the correct platform to ask my question.
I have a project where I calculate various material properties. Therefor, I have on the one hand a C++ program for generating different material structures on the other hand I use a DFT software to optimize the structure and...
I ran into a question on leetcode and could solve it with the following solution.
def countVowelStrings(n: Int): Int = {
val out: Array[Int] = Array.fill[Int](5)(1)
for (i <- 1 until n;
j <- 3 to 0 by -1) {
out(j) = out(j) + out(j + 1)
//println(s"at i: $i & ${out.mkString(" ")}"...
I made the code underneath to sort my array and group people with the same score to show who all got 1st, 2nd and 3rd.
the "points" variable looks like this
points: {
'204255221017214977': 3,
'208993609255485441': 5,
'382197942762602496': 4,
'664606841409634324': 5,
'779857709155090432'...
I have solved two different solutions to one task. Which one do you find better? Maybe the code is not so elegant, but i'm doing my best.
Implement a method boolean have(InputStream, byte) that indicates whether the passed input stream contains the passed byte value. declare throwing exceptions i...
While trying to grasp the potentials of the collection features in F#, I encountered this one:
let needSpecialDocument country = (not country.IsEea) && (not country.IsInSchengen)
// could also be: not (country.IsEea || country.IsInSchengen)
let wantToMoveTo country = country.Name = "CC"
let pot...
As we say goodbye to the old year and welcome the new one, we have a tradition of sharing moderation stats for the past 12 months.
As most of you here are aware, sites on the Stack Exchange network are moderated somewhat differently to other sites on the web:
We designed the Stack Exchange netw...
I am testing a Spring boot service using JUnit 5 and Mockito. I haven't spent much time on unit testing in the past so I'm not sure if I'm accidentally implementing an anti-pattern or not following best practices.
I read multiple times that it's good practice to have one assertion per test, I ha...
I have a system of n oscillators which oscillate with time. To each of these oscillators I am adding a fluctuating coloured noise term with a different seed for each oscillator. Here is my code for the generation of this noise:
#include <math.h>
#include <stdio.h>
#include <stddef.h>
#include <st...
It was brought to my attention that an old question of mine I recently linked in reference to a continuation of a review of the code is gone. I just pulled it up in order to link it yesterday, so this just happened.
Manifest.JS: A lightweight front-end structural framework
An archive can be seen ...
I'm an amateur at programming and have created the following method with which I pass a lowercase string with the idea it is then returned either in it's original lowercase format, Capitalised or UPPERCASE. I'm not sure this is the best way or is truly "random" but does work up to a point but wou...
The Merriam-Webster Dictionary API at some point discontinued the use of XML in favor of exclusively returning JSON. This had the unfortunate effect of finding a definition listed by sense number (i.e. definition 1 a (2)) much more complicated because they're trying to force a semi-arbitrary docu...
here's some code I wrote in java SE to get use to if statements and scanning. just looking for suggestions that will improve this program or/and teach me techniques that I should get use to using.
import java.util.Scanner;
public class Calculator {
public static void main(String[] args) {
...
This is a follow-up question for Generic Two Dimensional Data Plane with Manipulation Methods For C# and A SubPlane Method for Generic Two Dimensional Data Plane in C#. Based on iSR5's suggestion, in SubPlane method, Array.Copy is used instead of regular for loop in order to improve performance.
...
