I've created a class that allows me to load resources, execute a callback after each individual request has been made and finally, a final callback that can assume all said resources are available.
This is something I came up with when developing something in ExtJS, so there were no formal promi...
I wrote a Tic Tac Toe game from scratch a couple days ago.
My AI doesn't always make the best moves, so I'd like some advice on how to improve it. I also hardcoded a move in a very specific situation to prevent it from losing, so I'd like some advice on that. I read about minimax, but I haven't...
i have a sorting function that does not use swaps, and has more than 1 of the same values, ive figured most of it, but I don't how to transfer the values into counts[j]?
void babySort(int nums[], int length){
int counts[100]={0};
for(int i=0;i<length;i++)
counts[nums[i]]++;
int j=0;
fo...
I was writing an Levenshtein distance in python and I found my code really ugly
Have you any idea to make it more elegant
import unittest
import enum
def seq_dist(first, second):
Direction = enum.Enum('Direction', 'gap_first gap_second match finish')
def find_dist():
dist_table...
Right now I have code like this, where an svg is used via xlinkhref and the Icons tag needs to be also on the document. This creates a mapping functionality that is very unfamiliar to react.
import React from 'react'
export let Banner = ({children, handleDismiss}) => {
return (
<div>
<...
A custom stream that is used to perform read and write operations directly into the page cloud blob
public sealed class WindowsAzureCloudPageBlobStream : Stream
{
// 4 MB is the top most limit for page blob write operations
public const int MaxPageWriteCapacity = 4 * 1024 * 1024;
//...
I implemented an OutputWriterService.class to write content in the same file multiple times.
The writeToCsvFile method is called round about 50.000 times and includes a list of descrptions which also needs to iterate and write to the file.
Is it a good way to instantiate a new Filewriter, Buf...
My code right now look like this
@contextmanager
def smtp_connection(host, user=None, passwd=None, timeout=5):
conn = None # smell here
try:
conn = SMTP(host=host, timeout=timeout)
conn.ehlo_or_helo_if_needed()
if user and passwd:
conn.login(user=u...
I've just completed reading the game tutorial of w3schools and wrote a piece of code from scratch.
This program basically creates a canvas element with a ball bouncing off the walls of the canvas. The user can also control the ball using arrow keys. I'm planning to make this into a small game by...
So I am trying to figure out how to do this one and its really making my head explode.
Here is the question:
List all customers who have placed orders totalling over £1000, returning their names
and the total value of their orders.
Here are the tables:
Books ISBN, Title, Author, Publisher, S...
I am learning PHP and have been looking into a suitable way to safely store password data in MySQL.
Following advice from here (http://stackoverflow.com/questions/4795385/how-do-you-use-bcrypt-for-hashing-passwords-in-php), is this an acceptable way to deal with passwords?
The code is a very ba...
I was working on programming an 8x8 matrix LED display. In particular, I am trying to make a basic version of Pong, controlled by two switches, one switch for each paddle. A ball is generated and moves to one paddle and is reflected upon collision with a paddle. If the ball fails to collide with ...
I am new in a Powershell scripting world. I am trying to remotely search TeamviewerID from a domain computers.
<#
This script is going to query ad computer for TeamviewerID
#>
I am checking if needed module are installed on the system.
If ( Get-Module -ListAvailable | Where-Object ($_.n...
I have a thread that runs background jobs. This thread needs to have a halt method, which should stop it. I am looking at the following code (not written by me):
**
* <p>
* Signals the main processing loop to stop at the next possible point.
* </p>
*/
@Override
p...
I am making a prototype of automatic car wiper system using lpc2148 kit as a part of my course project, but I am unable to get the code for configuring the water sensor. There are some code available to configure water level indicator but none to configure water sensor. More over I don't know w...
I want to display the animation that can see the process of bubble sort, by using setTimeout. I just know setTimeout function is asynchronous, but i didn't actually understand it. Since the code doesn't work.
function animate(ele, util, start, to) {
if (!ele) return false;
if (start < to) {
...
http://hackersden.ml/chl
https://github.com/it4e/CHL
CHL, short for C Hypertext Library, is a library written in C to be used to write web applications. If you have ever used a language designed for creating server-side webscripts, PHP or ASP for instance, you will feel quite familiar with CHL,...
I have this program that computes a Levenshtein distance of the two input strings, their edit sequence, and the alignment:
LevenshteinEditDistance.java:
package net.coderodde.string.levenshtein;
import java.awt.Point;
import java.util.HashMap;
import java.util.Map;
/**
* This class implement...
This is the problem-
The Monk learned about priority queues recently and asked his teacher for an interesting problem. So his teacher came up with a simple problem. He now has an integer array A. For each index i, he wants to find the product of the largest, second largest and the third largest ...
I have 2 almost equal methods in Java:
public class A{
private WebElement selectOptions;
public void selectOptionByIndex(int index){
openOptions();
if( index < 0){
resetSelect();
}else{
selectOptions = getOptions();
clickOnOption(index);
} ...
