Can anyone help me with checking this code, it is for connecting to a database. The method getFromDatabase is to take values from the database and put it to a dataset , and the other method getFromDatabaseToCombo is to get from the database to a comboBox.
I can't shake off this feeling that the l...
I am trying to solve a Hacker Rank problem about string suffixes:
For two strings A and B, we define the similarity of the strings to be
the length of the longest prefix common to both strings. For example,
the similarity of strings "abc" and "abd" is 2, while the similarity
of strings ...
I want to write a file which contains values for each cell of a CFD computation. This will be an input file to the program which runs the computation.
Currently, the most dubious section of my code looks like:
for (int y = 0; y < ycells; y++)
{
double yPos = yMin + (cellToY * (y + 0.5));
...
I have a problem where, given N terms, the task is to find the k most frequent terms from given N terms. My code is correct, but I have a time limit 10 seconds and my code doesn't pass.
Constraint:
\$0 < N < 300000\$
\$0 < term length < 25\$
N = gets.to_i
if N < 300000 and N
a=[]
(0....
Help on the appropriate design pattern for this.
Program details:
A scheduled script that fetches all the data from various framework-based API's - executeSearch('webservice_name') - ,
then, collate the data and pass it to another framework-API - saveToReportTemplate('report_template_n...
I'm putting together a template for easy formatting of content pages for putting together a website for an online trading card game.
I've been using the Bootstrap library (and finding it wonderful) and since we will be using this template for basically all pages, I want to make sure it's top-no...
I have two forms on a page, both with their own message handling. I use three $_GET variables to determine which form shows the message. The problem is both forms show an error when I send empty fields from either form.
below are the methods of showing the message. I've dumped $form when submit...
i want to make a button with value n power 2 and n power 3 if i am using any tag inside value it is taking it as a string.
<html>
<body>
<button class="extra6" value="n<sup>2</sup>">n2</button>
<button class...
<table width="100%" border="0" cellpadding="3" cellspacing="0" bordercolor="#3366CC"
bordercolordark="#FFFFFF" class="dataTable">
<tr>
<td align='right' nowrap class="dataColor01">
...
There is some code which compiling fine on my local machine but there are problems with it on remote. It's purpose to create linked structures in memory. I know one possible problem that I'm allocating and not deallocating memory. Are there any other problems?
struct LinkedNodes{
int nodeId;
...
I have a simple gallery that hides and show images. It works fine however I am not satisfy with my approach. My javascript seemed redundant. Can you check my code and give better idea on how can I improve it.
This is my html
<div class="big_img_wrapper">
<img src="<?= IMAGEPATH ?>...
I have a dialog which populates my ConnectionStringData object with the URL of the service that I'm trying to connect to. I then consume that URL with the following property:
/// <summary>
/// Where the Service is located.
/// </summary>
public string ServiceLocation
{
...
First: I have many model classes that are mapped from/to tables using EF. Two of them are User and UserCookie, which are stored in tables Users and UserCookies.
public class User
{
public long UserId { get; set; }
public string Fullname { get; set; }
public string Email { get; set; ...
I saw programs to resolve su-doku puzzles but to be honest.. They were badly written.
First of all.. readability of the program itself was horrible and the code was really long and confusing.
So I decided to start from scratch, using my own style to write really good resolver.
What I have for no...
For some reason the add(int) method isn't working and I don't know why.
my output is:
How many suitors are there?
5
null
null
null
null
[1]
5
Process completed.
import java.util.Scanner;
public class Princess
{
public Node head;
private int listCount;
// LinkedList constructor
public Prin...
My guts tells me that this isn't the proper way to handle views / templates, so that's why I'm asking you guys what could be done better.
Some background: This application I'm building now is for use in an school project with people that have not that much knowledge of PHP. Therefore I'm not usi...
The story...
A bit of background info and how is the database designed...
Please notice you don't really have to rebuild the tables in SQL but I shared an SQL Fiddle just in case and screenshots1 of what the database looks like. I thought it was going to be easier to explain the story of what I...
I'm new to Core Animations, I want to fade out two different layers one after another.I write them in a CATransaction block. I wonder if there is better approach to make such animations.
[CATransaction begin];
CABasicAnimation *fadeOutLoadingBar = [CABasicAnimation animationWithKeyPath:@"op...
