I have done with ModalPicker component functionality but I want to avoid unnecessary re-renders in my current code. For the sake of simplicity, I removed some irrelevant code.
// app/components/Home.js
import ModalPicker from './ModalPicker';
import FloatingButton from './FloatingButton';
const...
This Program is a simple phonebook, user is given 3 choice, add a number to the phone book, dial a number or exit the program. Are there Any Improvements that i can make, either efficient or cleaning the code or something useful i can add?
import java.util.ArrayList;
import java.util.Scanner;
pu...
There is a personal program of mine which logs in, scrape links and then download them. The downloader part is based on Youtube-dl and I think it's a smell code. Is there any way to improve this code?
Code:
import requests
import subprocess
import getpass
import time
from bs4 import BeautifulSo...
I have a contact model, on change I set the state of the contact object, how can I make the below function more readable?
The address field is different because it's an object: ['address', 'city', 'state', 'zip']
const onFieldChange = (
key,
index = 0,
isMulti = false,
isAddress...Dynamic allocation of array in pointer ( resize allocate array)
i am using pointer to do my homework on adding value x to any position in array and have memory leak problem in visual studio 2019.
I don't use vectors because I haven't learned yet.
i don't know how to fix it??
#include <iostream>
...
This is a follow-up question for Android APP connect to FTP server in Java. I am attempting to create a tiny FTP host manager with FTPHostProfile class and FTPHostProfiles class.
The experimental implementation
Project name: FTPHostManagement
FTPHostProfile class implementation:
package com.exa...
For instance:
string name = "";
var _userClaims = HttpContext.Current.GetOwinContext().Authentication.User.Claims.ToList<Claim>();
var emailClaim = _userClaims.Where(c => c.Type == ClaimTypes.Email).FirstOrDefault();
var firstNameClaim = _userClaims.Where(c => c.Type == ClaimTypes.GivenName).Firs...
I'm contructing a homework from my Spring Boot Course and so far I did the JPA layer and want to have some feedback, before start the business rules, about if the I could improve something or change a type of relationship in my app. Any sugestion will be wellcome.
Here is the Exercise:
"Assume we...
