Helo everyone, I need to review on function swapNode in doubly linked list. It works but I want to make it clearer and better. Are there any errors like memory leak in my code?
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
struct node;
struct list;
typedef str...
Can anybody help me to minimize my hard coding? Also please give me any suggestions for improving my code for the future?
My Source Code:
export default class App extends React.Component {
render() {
return (
<View style={styles.container}>
<View style={styles.border}>
...I use minimum edit distance algorithm for find similar string.
My code subject is find the couple with the closest hobbies among the input data.
Hobby type
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
// * All of the person have 10 hobby.
// * Hobby can not be duplicated.
// Input Dat...
I know this code worked as I've tested it with the case tests commented below in the code, and even added a few of my own, but the developers who were testing me came back with the following critiques:
All in one file, no attempt to modularise or separate out concerns
No tests at all. You could...
I am trying to solve dynamic array problems on hackerRank. (link https://www.hackerrank.com/challenges/dynamic-array/problem). However, getting time out error for very large inputs. PFB my code in swift:
func dynamicArray(n: Int, queries: [[Int]]) -> [Int] {
var sequences: [Int: [Int]] = [:...
Today while I was reading a linked question on this answer, I found that Paul White, a moderator who joined more than 8 years ago and currently has around 55k reputation points and 900 posts, is showing up as a new contributor on this question.
He's not showing up as a new contributor on his s...This is my javascript function to get a break time taken. I have two times (time_start and time_end). And with these two times, I have to get my break time. (break time hours are 12:00-13:00 and 17:45-18:15). The code below works but it contains a lot of nested if and else. Is there any method to...
Is there any way to make code that checks whether the entered number is prime number or not without using loops?
#include <iostream>
using namespace std;
int main()
{
int n, i;
bool isPrime = true;
cout << "Enter a positive integer: ";
cin >> n;
for(i = 2; i <= n / 2; ++i)
{
if...
By default, all methods are public in Angular, unless the access modifier is specified.
But according to clean code in Angular, should we explicitly provide public access modifier for a method?
class SampleComponent {
executeMethod() { /**/ }
}
// OR
class SampleComponent {
public exec...
After a few weeks of searching and learning "php secure", I created a class Failedlogins.
record_failed_login -> recording the logins, if doesn't find the record, he create the new one. If he does find - will be updated.
clear_failed_logins -> is similar like record failed login, if accept use...
I'd like feedback on my solution to the outlined programming challenge. Is numpy a good candidate module for this? What might be a more efficient, pythonic solution?
The full Coderbyte challenge is copied directly from the Coderbyte website in my module comments below.
# Closest Enemy II
# Have...
I made a CMS where the user can create and edit an address. My current code works perfectly fine but it looks very messy. I have to assign items to the fields manually which generates a long list of assigning values and I have a check that repeats itself in 1 other function. Also in the store fun...
I have two database tables UsersDownload, Non-UsersDownload. There is also two model object and two service that take in the object and insert the data into the correct table. Is this the best architecture for this? or is there a better way to handle this?
public class UserLog
{
public strin...
My Background
Been doing .NET development in C# for about 20 years.
Purpose of Program
I have a Synology NAS at home. I use an RSS feed to automatically download videos via Download Station. Those video files are then moved into a Plex-compatible folder structure. In the past I've moved the fi...
Overview
I've just written a package in Python (which I've named sibstructures) whose purpose is to assist staff in managing a coldstore, which is a warehouse-sized refrigerator holding (in this case) boxes of potatoes.
The code below is one file taken from that package, the file which defines ...
The code below parses certain elements from XML files to a Dataframe in a Csv file.
from xml.etree import ElementTree as ET
from collections import defaultdict
import csv
from pathlib import Path
directory = 'C:/Users/z647818/Desktop/text'
with open('newfile2.csv', 'w', newline='') as f:
w...
Welcome to CHAPTER #2 of The Loop, a blog series from the Stack Overflow Community team. This post is a deep-dive into how satisfied users are with Stack Overflow.
We’re excited to share research highlights about the work we’ve been doing to understand how satisfied people are with Stack Overflow. We’ve been working hard to explore what users like best about Stack Overflow and what their top pain points are, with the goal of improving the overall experience of using the site. To this end, we’ve launched a site satisfaction survey, in which we continually survey users about their experiences using Stack Overflow. …
Inspiration / Motivation
Modern C++, certainly compared to C, provides a lot of abstractions which protects us from / hide from us the details of memory allocation and layout. Mostly "we don't care about the detail", or shouldn't. But sometimes we do for these reasons:
New to C++: Should to un...
I am attempting to learn Python. It was suggested to me to try a web scraper, so I thought to get myself to look at multiple Nagios instances. I have not programmed in Python before, but learned from other code reviews to adapt my standards to PEP8. The online checker says the code passes.
from ...
