Trying to do project euler problem 8, and I'm super confused what I'm doing wrong. I know this algorithm is brute force and that is intentional until I get the right answer. I could skip further ahead whenever i find a 0 etc. Just want to know why I'm not getting the right answer
// ProjectEuler...
Feature requirements.
I can move a square box.
I can resize a square box by stretching four edges.
Many square boxes can exist.
I've implemented moving and resizing square boxes by module pattern. Of course, I thought making a square box as a Class. But I think that using module pattern is be...
I have piece metaled this code together from multiple google searches and thanks to the function from the site mentioned in the code. I am sure there are ways to optimize this for speed. What do you guys suggest?
using System;
using System.Globalization;
public class Program
{
public ...
I have the bellow sorting algorithm which takes an array of dictionary values as declared below.
guard var imageUrlString = anyImage.value as? [String:AnyObject] else { return }
I then loop through it adding the values with the smallest Int key to a new array to be used afterward. Thus the v...
I have an assignment to solve this problem. There are a total of 12 test case files, 1 of which that I have failed due to exceeding limit on the script.
Question Description
Bob has somehow managed to obtain a class list of N students that
contains the name of the students, as well as...
I wrote most of this working and beginner PHP script and I'd appreciate it if you would possibly review it and help me to replace slugCompany method (which only iterates ~8000 times) in the UpdateStocks class with a faster or simpler method. Thank You So Mcuh!
Method:
/**
*
* @return a string...
I implemented a 2D counterpart of std::array named array2d in C++17. It is an aggregate like std::array, and provides similar interface. The goal is that if you know how to use std::array, then you will find yourself at home using array2d. Any comments are welcome :) For better viewing experience...
Let's assume I have to add some functionality (i.e. calling new web service) into old code in several places, under some condition. Example:
public void someFunction() {
... //old code
if ("A".equals(item.getCode())) {
String comment = item.getComment();
webService.call(comment);
...
I have created an Angular pipe to suppress the sensitive information like credit cards, bank account, ABA numbers etc.
This is working fine but I would like to know if this is the best possible way to implement the logic.
Here is the Typescript code for pipe logic.
export class SuppressInfoPi...
I am fetching the images & its positions from JSON using foreach.... Is there any way i can improve code standard for performance & other things....
https://codepen.io/kidsdial/pen/EMQVqK
var target;
let jsonData = {
"path" : " newyear collage\/",
"info" : {
"author" : "",
"ke...
Since C# 8 and .Net Core 3 are going to be released sometime this year, I wanted to try and convert the library I made to make querying databases easier, implementing the already accepted features (using declarations, patterns, ranges, ...).
I'm going to pre-emptively say that parameters aren't ...
I have an algorithm (IDA*) that solves the 4x4 sliding puzzle program.
My program is a bit slow, and I am looking for ways the speed it up.
I managed to find the main problem of this speed issues, and it was my manhattan function.
I followed this post Optimizing Manhattan-distance method for ...
I am trying to move each disc automatically to its location. Basically show the user each step visually.
I am able to move a block horizontally but I am finding it difficult to move them all automatically in sequence.
What I used to print to text:
var poleA_X_Coord = '200px',
poleB_X_...
I have finished my code for a "Virtual Zoo" game and I'm wondering how I would make the animals I added so far (Lion, Tiger, Bear) into sub classes so it's easier for me to add an animal in the future and the code would look neater.
My goal if possible would also be to add the attributes of 'he...
I've created a script in python to log into stackoverflow.com using credentials and fetch the profilename once logged in. I've tried to do it using class. I created the methods within that class in such a way so that they work like chain. Should I stick to this design or there is anything better ...
A C# WPF user interface has been developed for the Book Inventory MySQL database previously shown in this question. Since the database had already been developed this was a database first implementation.
I did find that additional stored procedures were necessary to implement the Add Book dialog...
I have the below code to get Current Timestamp and compute the Timestamp difference in minutes, am wondering if this can be optimized further for production
public static Timestamp getTimestamp() {
java.util.Date date= new java.util.Date();
long time = date.getTime();
...
I am new in golang and wrote program in order to download and save bulk url concurrently.It is work correctly but I want to ask is it efficient or can it be better?
(I would like to use best practices)
package main
import (...)
// Connection String
const connectionString = "connectionString"
...Design a class named Box whose dimensions are integers and private to the class. The dimensions
are labelled: length l, breadth b, and height h. The default constructor of the class should initialize,
l, b and h to 0. The parameterized constructor Box (int length, int breadth, int height) should
...
I get the following error, why?
* Error in `parser': free(): invalid next size (fast): 0x000000000129b630 *
int numErr = 0;
char ** err;
char * token;
int main() {
int i;
token = malloc(sizeof(char *));
for(i = 0; i < 20; i++) {
memset(token, '\0', strlen(token) + 1);
...
like in title I'm not sure if quality of code in my Django project is decent. I wrote simple web app project during my process of django learning , and I want to start looking for my first job as developer(In start I want to intern), but I'm not sure about my code, especially whether my tests and...
Problem Statement
TLDR;
Heights of first two buildings and the total number of buildings are given. For any three consecutive buildings, the heights of the two smaller buildings sum up to the height of the largest building within that group of three. This property holds for all consecutive trip...
The goal is to compute the number of comparisons, using the
"median-of-three" pivot rule.
In more detail, you should choose the pivot as follows. Consider the
first, middle, and final elements of the given array. (If the array
has odd length it should be clear what the "middle" elem...
Using feedback from my previous implementation I'm writing a very simple Queue of struct Nodes with only these methods get_front(), get_back(), pop_front(), push_back(), and a ostream friend method. I want this to be reviewed as production code and is to be treated as code that could be used in a...
I have been developing an application using Angular 7. I am calling some function written in Typescript, from some HTML elements. The function simply returns a boolean value based on the second parameter which represents the month ID. I am wondering whether I can call this function only once and ...
