Create a Powershell script to create ten users and their respective password; this could be either interactively or built-in in the script. I need help with this asap. Thank you for your support.
I have a circumstance where I need to create every single possible version of an object upon a particular magnitude. After this, a process occurs which determines the best combination of values at this magnitude and then sets these for the next iteration of the magnitude reduction loop.
double b...
Basically I am creating a puzzle game us html, css, and Java script. In one part of the game you have to enter a code like 4444 or apple and if the user enters the code wrong you lose but if they type 4444 or apple they move on. Now I have never used java script ever because i haven't needed to u...
I am trying to solve a uva problem(uva 466). I have also solved it in my way. But whenever I submit it, it is showing Run Time Error. The problem link is here uva 466. Can anyone help me in this regard, please??
here is my code
import java.util.Scanner;
public class Main {
public static bo...
need your urgent help. I have a range of data in on sheet and other data in 2nd sheet. the value in "C" column of sheet one is to be matched in sheet 2 "A" column and the total rows that matches will select & copy the adjourning cells of column "B" and "C". this will be inserted in the sheet 1 "G" &
I am trying to make this small snippet of code do things that it is not designed to do:
import sys
#Open file passed by terminal
if len(sys.argv)==2:
try:
open(sys.argv[1])
with open(sys.argv[1]) as inputfile:
#Iterate through lines
for line in...
pancake sorting is implemented below. Algorithm is below:
Find the largest out of order pancake and flip it to the bottom (you may need to flip it to the top of the stack first).Repeat step one until the stack is ordered.
from random import randint
def pancake_sort(cakes):
if not cakes or le...
I am trying to build a report based on certain condition.
The problem is that I have a massive switch statement which is a code smell
How can refactor the following so that it is more maintainable.
I just copied/paste some of the values to show how the case will look.
switch (countryId)
...
The following TaskStack processes input elements asynchronously based on a function that it receives at construction:
TaskStack<String, Integer> stack = new TaskStack<>(String::length);
In a realistic scenario, this function would be long-running.
We can add input elements to our stack to hav...
Required python version: 3.6+
fstrings included!
External link: https://github.com/thejhonnyguy/Python-Stock-MCTS
Code. (Questions below)
Main program: mcts.py
"stock mcts implementation"
import sys
import copy
import random
from board import Board
from node import Node
MCTS_ITERATIONS = 10...
I am beginner in data structures I was unable to recognise the problem here. My code is going to infinite loop while displaying. Is this a right way to implement. Can any one help me to get over to this problem? Here is my code,
public void concatLists (Concatenate list2, E ele) {
Node<E> temp ...
I am trying to create a grid based inventory and so far everything is going well except for one thing.
The inventory consists of Grids that are built of Cells, Grids can have custom size (like 5x3, 3x3). Every Cell is always 1x1 and can hold Items which can be of different sizes (like Grids).
I...
I have PHP cronjob script. I need to send requests and get responses from some API.
So, there is a code of the API class. In this class, I connect to API and I call public methods of this class from another class.
class Api {
private $authApi;
private $logger;
function __construct()
{
glo...
I found a very strange javascript on a page. It was encoded in a large base64 string, then enclosed in atoi() and eval()d.
Like this:
eval(atob("0aW9u...UuYWRkR"))
I decoded it and beautified the code. I admit it is quite a big script, but the code was not minified so it is readable, is some...
I've been reading on SOLID and dependency injection, and I was wondering how to prevent the client (ASP.NET Core) which contains the DI container from having to reference my domain implementation layer, so I came up with this:
The Web project (references DomainAbstractions, DomainInjector, Core...
I'm experimenting with text editing with fabricjs objects and have the following code that works but that I'd like reviewed. It feels really clunky to me for some reason and as I'm new to handlers I'm sure what to change if anything?
function addHandler(id, fn, eventName) {
document.getElement...
T-Rex Forever LLC has a mating pair of Tyrannosaurus rex. They're a bit shady on how they got them, time travel, cloning...they won't say. Third-party biologists and paleontologists have examined the pair and their first clutch of offspring. They are definitely real.
Somehow, T-Rex Forever go...
In writing unit tests for c# functions, there is a good case made for testing properties. In testing those properties, I felt there should be a few goals.
Provide a wide range of inputs
Test additional features like PropertyChanged
Don't write a ton of very repetitive test code
So I came up w...
For a class assignment, I was required to implement the Needleman-Wunsch algorithm in Java. I have already completed the assignment but I was wondering if there were any algorithmic (or even syntactic) improvements that could be made over my existing code to make it more efficient.
You can find ...
I'm using forEach function to access pixels in parallel like so:
// build look up table
unsigned char lut[256];
for (int i = 0; i < 256; i++)
lut[i] = cv::saturate_cast<uchar>(pow((float)(i / 255.0), fGamma) * 255.0f);
dst.forEach<cv::Vec3b>
(
...
I am converting passwords stored with MD5 into BCrypt when a user logs in. Ideally they are using BCrypt so I check for that first, then I attempt to authenticate with MD5 if BCrypt authentication failed. If the MD5 authentication works then I convert their password to BCrypt. Finally, if they ar...
My goal here is to compute the 16th term of the seqeunce https://oeis.org/A006245 . Approximately 7 years ago I computed the 12th term and it took 250 GB of RAM and 24 hours. Now I've reduced computing the 12th term to 1 GB of RAM and 45 minutes with an iterative algorithm instead of recursive. T...
I have the following query:
SELECT tab.idtab AS id, tab.type AS type, COUNT( tablog.eDate ) AS times
FROM tab
LEFT JOIN tablog ON
tablog.idtab = tab.idtab
AND tablog.event= 'ENERGY'
AND tablog.detEvent = 'KEEPALIVE'
AND tablog.eDate
BETWEEN '2017-12-01 00:00:00' AND '2017-12-08 23:59:59'
WHE...
I am implementing my algorithm. Firstly, I would like to know if it is possible make it more efficient?
#Packages
library(MASS)
#############################
#Data
#############################
data(Boston)
attach(Boston)
x_train<- as.matrix(scale(train[,1:13]))
attr(x_train,"scaled:center")<-NU...
So I am somewhat new to the intricacies of C++ and its memory handling.
I wrote a piece of code in which the iterator in main function is not behaving as i would expect. It is supposed to take n inputs instead it is just exiting midway depending on the values inputted. The mergeSort and merge fu...
I have one interface
public interface ItemFilter{
public List<Item> filter (List<Item> items, List<Obj1> obj1List, List<Obj2> obj2List)
}
There are three implementation for this.
public Class Filter1 implements ItemFilter {
public List<Item> filter (List<Item> items, List<Obj1> obj1L...
I am working on class for simple sharing values between threads without race-conditions, which can't be a std::atomic (this means, no POD and no trivially-copyable types).
The initial intention was to lock a std::function against writing while reading from an other thread.
The class itself is si...
Question
Given an array, find the longest continuous subarray which has maximum sum.
My Approach
First, I solved this problem using dynamic programming which effectively solved the problem in O(n) time as opposed to the brute force approach. For each iteration, I checked if the sum is less than ...
I just read a book on creating a neural network. The book uses python. I wanted to port this to c++. In order to do that I had to create template classes to implement some of the numpy matrix functions. The template classes that I created attempts to be portable (work on any c++), size independe...
I am using using the following code to cluster tweet texts. The input is a dictionary containing tweet-id and tweet text as key value pairs.
Example:
{'43543':'hello','984598':'how are you'}
and the expected output is
{0:[list of ids that have similar texts],1:[list of ids that have simil...
Question
Given an array, find the longest continuous sub-array which has maximum sum.
My Approach
First, I solved this problem using dynamic programming which effectively solved the problem in \$O(n)\$ time as opposed to the brute force approach. For each iteration, I checked if the sum is less ...
