Problem statement
I have the following problem statement:
You are given an unordered array consisting of consecutive integers [1, 2, 3, ..., n] without any duplicates. You are allowed to swap any two elements. You need to find the minimum number of swaps required to sort the array in ascending or...
I'm working on a bot that can use a wordlist to play hangman optimally as fast as possible. With the current implementation, the simulateGame function, which plays a whole game against the bot, takes ~500-700 microseconds to execute for the words I've tested, like "fatherhood", "esoteric", "joyou...
I want to modify object of arrays , such that a new key with incrementing value.
For eg: myArray = [{id: 1, patientId: 1, therapy: {id:3,name:"test"}, moa: {id:3,name:"test"}, drug:
"Lorem Ipsum drugs"},
{id: 2, patientId: 1, therapy: {id:3,name:"test"}, moa:...
I wrote this piece of code which works as expected:
XElement theContentWhichIncludeBuilds = xDocument.XPathSelectElement($"//Project/Group").Elements()
.FirstOrDefault(e => e.Name== "Content" && e.Attribute("Included").Value == "buildings");
It will target all the Gro...
I have two outlets (primary and second). The routes are defined like this:
const routes: Routes = [
{ path: '', redirectTo: '/home(second:list)', pathMatch: 'full' },
{ path: 'home', component: HomeComponent },
{ path: 'list', component: MyItemListComponent, outlet: 'second' },
{ path: 'n...
I have recently been working through a number of the Cryptopals Cryptography Challenges to try and improve my knowledge and understanding of both cryptography and Python. As five of the first six challenges are XOR related problems I thought it would be a good idea to compile my work into a singl...
Hello I want to know if it is ok and safe to do something like this:
public function getUnreadNumber() {
$userLoggedIn = $this->user_obj->getUsername();
// get_result for * and bind for select columns
// bind_result Doesn't work with SQL query that use *
$query = $this->con->prep...
I Used MediaStore to scan and display media files from my storage using below code
private void displayAllVideos() {
Uri uri;
Cursor cursor;
VideoAdapter videoAdapter;
int column_index_data,thum;
String absolutePathThumb;
uri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;...
I have a piece of code that I wrote and I got a review comment... It's a little difficult to get help from my team so I am seeking your help (It can be quite frustrating when you don't really know what to do or what it means, I love to learn but I can't really seem to do it without any assistance...
\#variable1 = "Hello"
print(\#variable1)
trying to store in #variable1 just to know that why won't it work
\\variable2 = "Hi!"
print(\\variable2)
trying to store in #variable2 just to know that why won't it work
I'm posting my code for a LeetCode problem copied here. If you would like to review, please do so. Thank you for your time!
Problem
Given a non-empty array of unique positive integers A, consider the
following graph:
There are nums.length nodes, labeled nums[0] to nums[nums.length - 1];
There ...
I want to create an ERC20 token, and would like some help with reviewing the code for security issues.
From the whitepaper:
Reward schedule
Quobjectcoins will be issued on a weekly basis. Beginning with 50000 tokens rewarded every week for the first 210 weeks (4.0274 years). Every 210 weeks the r...
