Wanted to know if my code can be improved to create an array of objects from a 2d array. There is a similar solution here but I could not understand how to implement it for returning an array of objects.
Here is my code
function permuteHelper(myArray, combinedArray, keys){
const currentA...
I'm trying to come up with something that would let me model an HTTP response in Kotlin. So far, this is what I have:
object Http {
object Message {
// HTTP 2xx
const val OK = "OK"
// HTTP 4xx
const val BAD_REQUEST = "Bad Request"
// HTTP 5xx
const val INTERNAL_SERVER...
I have a tree graph. Each node has attribute 'amount'. The rule governing the attribute value of root is this,
The root 'amount' value is the sum of the 'amount' attribute of each of it's children.
This continues to the last node with children. In other words this tree's attributes are unl...
I am learning python and came across a task wherein to design a combat game. Each player has 10 credits and can buy army with the funds. I wrote a long code to buy one army unit for each player but I'm not sure how make that code short and also how to add army to their respective army list for th...
At the bottom of the Code of Conduct:
This text incorporates ideas and language from the Coral Project, Buffer, and Tech Solidarity codes of conduct.
First of all, have some imaginary points for including where you got your inspiration. Credit where credit is due, etc.
However...
Has anyo...
you need to remove the first element which contains a given value from a doubly linked list.
I created two solutions since I find the edge case of removing the first element to be problematic. so I solved it using 2 approaches.
using System;
using System.Diagnostics;
using Microsoft.VisualStudi...
Outline:
This code uses the Split function to extract specific information from the following website: https://www.webscraper.io/test-sites/tables.
The required information are the four tables visible on the page with headers "#", "First Name","Last Name","Username". I am extracting the inform...
Intro:
I encountered this situation many times, through my coding life, although I just wrote bad code in my eyes, and I believe there is no established pattern, but good code way might exist.
Case:
The algorithm work on two categorical inputs like:
params = [A={type:A, {params_:_}}, B={type:...
This is only the front end side of things which I have at the moment, as the back end is still being worked on. But as this is my first attempt at a react component, I'd like to know if there is anything I can improve on it.
The component has a text area for viewing the current data stored in t...
I am solving this basic algorithm problem from freecodeCamp. I am using for loop as I am a beginner and have not gone too far using higher order function. I am also trying to understand how this for loop works. Suggestions are welcome :)My code looks like this:
function findLongestWordLength(s...
Having a view (grid control) that provides some functionallity via methods (primary SerializeView / DeserializeView) that should be called from the view model which is bound to the view.
One point to consinder is, that the view model may not be bound to the view during the deserialization proces...
I was going through the code of "WaveBox". It uses electron's WebFrame. The problem is that WebFrame doesn't have this method (WebFrame.createContextId), but the code uses it. I am unable to understand how is it possible and how is it working ?
The link to the file which is using the aforementio...
I am adding multi type question to firestore..
public class AddQuestionActivity extends AppCompatActivity implements View.OnClickListener {
private Context mContext;
private EditText titleOfQuestionEt, answerOfQuestionEt;
private Button optionBtn, optionIndexBtn;
private Spinner...
I have a constructor class with injecting dependencies in it:
public class Facade : IFacade
{
private readonly IService _Service;
private readonly IServices _Services;
public Facade(IService Service,IServices Services)
{
_Service = Service;
...
Write a program that prompts the user to enter five integer numbers and store them in an
array. The program should then add 5 to those elements divisible by 5. Display the modified array
I have a function that checks some conditions and based on those conditions other functions will be invoked.
In this function both else part will call the same function and the returned data will be the same as well.
Is it possible to optimize this function.
function myFunction(id) {
if (c...
I wrote PHP code(I am trying to display woocommerce notice - free shipping for $40 & under only once on shop page and once on cart page, but also in cart should not be more than 40$), the code works, but i am not sure that it is the best way to do it:
$actual_link = (isset($_SERVER['HTTPS']) && ...
A Minesweeper library meant to work with any GUI.
It is an update to Minesweeper library for any GUI. I followed the answer, and have moved many methods from Game to Board.
Three sections: Game, Board, Tile.
One unit test class: GameTest.
Game
public enum GameState
{
NotStarted,
Start...
I'm writing code that interfaces a load cell to an Arduino Uno, which then communicates the measured load to a Python program over serial. The trouble I'm having is that in order to do further operations on the data, I need to turn the data into floats. I've arrived at a solution that works most ...
I just wanted to ask if this is a secure code (doesn't really matter if it's optimal or not)
The code
if(!$_SESSION['logged']){
if(!$_POST['inputlogin']||!$_POST['inputpassword']){
require 'cpanellogin.php';
die();
}
else{
$con=mysqli_connect("localhost","root","","librarydb"...
I have implemented travelling salesman problem using genetic algorithm.
Since project is not so small I will give short introduction.
GeneticAlgorithmParameters - Struct responsible for general algorithm parameters.
Point - Super small struct, you can think about it as a city or whatever.
Path...
I created this script to stop and then start specific services across an environment of 8 servers. The server names are Apollo-1 thru Apollo-8. I'm looking for suggested changes to make sure my script is acceptable for production.
#Create a credential to be used on remote machines
$User = "M...
While exploring some source, I noticed something like this piece of code:
class Entity;
class EntityManager
{
std::vector<Entity*> m_Entities;
public:
void AddEntity(Entity* ent)
{
// some additional checks before adding...
m_Entities.push_back(ent);
};
void ...
I'm trying to figure out how to create a NHibernate UnitOfWork using .Net Core Dependency Injection, I was just hard-codding the connection string before moving it to appsettings.json configuration file, the thing is, is this form of creating a UOW in the service.scope valid?
It works.. but i'm...
I was solving this sorting problem, and I was wondering if I can get any code review and feedback. You can find this problem online.
# Find Kth Smallest Element in a Range
#
# Prompt: Given an unsorted array of whole integers in the range
# 1000 to 9000, find the Kth smallest e...
