The point of this code snippet is to calculate and compare a MD5CRC obtained from a usb device connected to the computer against a database to check its validity.
The code is as follows:
var md5String = string.Empty;
using (var md5 = MD5.Create())
{
var md5CR...
I voted to migrate this question to Stack Overflow, but it seems I was the only one:
Set ADT union Assistance
it is off-topic here on Code Review
it is on-topic on Stack Overflow
Why is it not a candidate for migration?
Can a moderator please migrate it then instead?
I am new to Java and I use netbeans. I am currently trying to make a BlackJack game. I am having problems in totaling the value of the cards in each player's hand. Thank you!
Here is the code for the total value:
public int getHandTotal() {
int total = 0;
for(int i = 0; i < hand.size(); i...
I'm implementing a graphical representation of an "analog clock" with moving hands (seconds, minutes and hours), using mainly2 FLTK facilities and the function Sleep(miliseconds):
main.cpp:
#include "iostream"
#include "GUI.h"
#include "Window.h"
using namespace Graph_lib;
#include "AnalogClo...
For ex:
String str="asd14sd67fgh007";
I want the o/p like:
1467007asdsdfgh
Im getting the correct results but my method isnt the prettiest. Anyway to do this with less code?
var longestSuffix = function(A, B) {
return rec(A, B, 0);
function rec(A, B, count) {
if (!A.length || !B.length) return '';
if (A[A.length - count - 1] === B[B.length - co...
I have hand-coded a forgotten-password reset system. I am apprehensive about security issues/vulnerabilities. I present my scripts below; what part of it can be exploited or could be made more secure.
forgot-password.php
<?php
require_once 'connect.php';
if($_SERVER['REQUEST_METHOD'] ===...
I´m using vectors to create matrix and the vector itself is consuming a large space. So I implemented a version that would use less memory and if possible be as fast or faster than the std::vector.
I would like some points on how i can improve the performance and if there is anything that should ...
The script below is taken from this site. It doesn't currently work, but I have made it work at my own computer (not currently accessible) by changing what BeautifulSoup looks for.
The script is intended to print info to the console, however, what I really want is to utilize this script to retu...
I recently decided to try and write my own implementation of Linq, which then lead me on to trying to solve some of the problems we have in our code base at work. Our code is littered with the following (obviously a simplified example):
var items = new List<string> { "apple", "dog", "cha...
I am a web developer and have a contract for client based projects that has been improved over years and many projects.
However after reading it this month I think that upgrading the section that protects me from security breaches from nefarious activity should be upgraded and written with stan...
How should we treat questions that are, or have seeds of, evil or malicious purposes and actions, such as writing spambots and malware?
Should they be answered like regular "everybody keeps their pants on" questions? Or should there be some other type of response to this bad behaviour lot?
Raspberry Pi
Announcement : 2015-11-17
Design Meta : 2015-11-06
Colors : 2015-11-17
Elections :
