I want the user to enter their account number and username in order to confirm their identity and change the password.
The code works when i only put the username to be confirmed but i can't seem to get the extra injection in the sql to work.
<?php
// Initialize the session
session_start();
...
I've created a simple C++ logging class. It outputs various loglevels, and adjusts output color accordingly. Im interested in some tips to improve my coding style. Any tips are appreciated.
I am especially concerned with my use of #define's in the bottom of Logger.hpp. I was unable to find anoth...
I currently got into coding and I am completely self taught. Since I know that my code is far from being perfect, I am asking for advice and tips on how to improve. Feel free to drop in any comments related to the topic - any helpful advice and food for thought is highly appreciated.
It doesn't ...
I've seen variations of this assignment where you reverse a string to match it to the original to find out if it is a palindrome, but this version I made only iterates through half of the string comparing it in reverse and would terminate the loop as soon as it notices a difference between the mi...
Problem explanation
I've written a function to validate sudoku. Given a two-dimensional 9×9 array of numbers:
Each row should have each of the numbers 1–9 exactly once.
Each column should have each of the numbers 1–9 exactly once.
Each square should have each of the numbers 1–9 exactly once.
...
I'm trying to write unit tests code for a java class, the class tests an array for sorted (either way) or not.
Here is the Unit Tests code:
public class SortedOrNotTest
{
@Test
public void test()
{
int[] A = { 32, 32, 32, 32, 32, 32, 32, 32, 34 };
assertEquals(true, Sorted...
I have to make a password generator with 13 caracters, 6 of them are letters (3 cap), 3 numbers and 3 symbols.
I tried make this way:
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main(void)
{
srand((unsigned int)(time(NULL)));
int i;
char pass[14];
printf("Press enter to get a...
I read a book about OS development and faced with a simple exercise: write a function that prints a hexadecimal value stored at a register. The program runs as a boot sector.
I would really appreciate suggestions and help for optimization and functionality. Thanks a lot for your time!
[BITS 16]...
I have if statement with many checks. There must be a better way to implement this.
Does someone have an idea on how to improve this method?
I have many similar methods in production. I would like to do the refactoring.
private void CheckWorkingHoursValidity(WorkingDayRequestDto workingDayDto)
...
I frequently use MathJax, and often I need to write matrices. Since writing matrices using mathjax is very tiresome task, I decided to automate it.
Code:
import numpy as np
import pyperclip
class Conversion():
def __init__(self, matrix, n = None, m = None):
if matrix == None:
...
I am not sure of what is the best approach between pass a IServiceProvider or to pass directly the interfaces I will need.
public class MyClass {
public MyClass (IServiceProvider provider)
{
_myPlopable = provider.GetRequiredService<IPlopable>();
_myLolable = provider...
This is my first time moving out of Microsoft and into Linux. As such I now no longer work in Visual Studio and have had to learn the ropes of building projects myself. I use Sublime Text as an editor and CMake to generate the make files.
I have been working on building a genetic optimization li...
Create a class called Stack for storing integers. The data members are
an integer array for storing the integers and an integer for storing
the top of stack (tos). Include member functions for initializing tos
to 0, pushing an element to the stack and for popping an element from
the st...
My goal is to code knapsack problem algorithm(https://en.wikipedia.org/wiki/Knapsack_problem):
import numpy as np
#reading the data:
values = []
weights = []
test = []
with open("test.txt") as file:
for line in file:
value, weight = line.split(" ")
values.append(int(value))
weights...
As part of a larger authentication/authorization system, I've developed a small .NET Core 3.0 service for hashing passwords using PBKDF2 (with a salt) and validating passwords against a stored hash/salt, for use as part of a larger authentication/authorization system.
Code organization:
IPass...
https://leetcode.com/problems/greatest-common-divisor-of-strings/
For strings S and T, we say "T divides S" if and only if S = T + ... +
T (T concatenated with itself 1 or more times)
Return the largest string X such that X divides str1 and X divides
str2.
Example 1:
Input: str1 =...
Sometimes I'm not sure if my questions should be here or StackOverflow, so I appologize if this is the wrong place.
I have a SQL (MS SQL 2016) stored procedure that is evaluating data looking for duplicates. Since not all data is present missing fields are blank ('') not NULL. I compare the da...
Problem
Given a list and an integer chunk size, divide the list into sublists, where each sublist is of chunk size.
Codes
Just for practicing, I've coded to solve the problem using JavaScript and Python. There is also a built-in PHP function for that. If you'd like to review the codes and pro...
Consider the following block of code
public enum MyLegacyEnum
{
ValueOne = 0,
ValueTwo = 1,
ValueOneAndTwo = 2
}
Assuming that this enum is used by other projects and changing this enum around will break these other projects that we don't control.
What is ...
