Environment
DosBox is required to run this program. I'd recommend installing the Scoop Package Manager and using it to install DosBox. Feel free to ignore install statements for programs you have installed already.
iwr -useb get.scoop.sh | iex
scoop install git
scoop install dosbox
scoop insta...
I am working on the class question find the longest common substring from 2 strings but I would like to return the longest common substring instead of just size of longest common substring.like
s1 = 'abcdex', s2 = 'xbcdey' => 'bcde'
s1 = 'abcxyx', s2 = 'xbcydey' => 'bc'
The way I do it is usi...
Sorry if this is a broad question, but its one I feel I need some guidance with.
I am writing web applications using ASP.NET, with Bootstrap and AngularJS.
Usually I'd use the following HTML implementations for simplicity:
<input type="date" ng-model="date1" class="form-control"/>
<input type=...
I have two different pandas data frames where in the first data frame (price), I have two columns. The first column named value has some values in it and the second column amount has the available amount for each price. The second data frame (bins) has as index some price intervals which are prod...
This is the app.js file of a Node JS web application which I've built within the Express framework. I patched together the below from a few different tutorials; no single tutorial seemed to meet my needs.
The resulting code works exactly as intended, but it feels a bit untidy. Is this just how J...
About binary heaps: https://en.wikipedia.org/wiki/Binary_heap
The purpose of this module is to allow quick and efficient priority queue management, compared to linked list.
Efficiency: insert: O(log(n)), pop: O(log(n)).
export enum BinaryHeapType {
min = 1,
max = 2,
}
export default c...
Any suggestions or improvements you would suggest to improve this code? In particular, any code to make the snake move more smoothly and make the cursor disappear.
#include <iostream.h>
#include <conio.h>
#include <stdlib.h>
#include <dos.h>
unsigned long int score, high_score = 0;
const int n...
Hey all I am wondering if I can fix my animation issue.
Currently it does animate just fine but with one issue - it seems to leave training images behind as it animates.
This is my code I am using:
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.Gra...
This is my code
It passes for few cases but not for all,
for eg.
number of elements n = 6
elements a[n] = {5,5,10,100,10,5}
and sum = 25
the output is 15, but output should be 25 (5 + 10 + 10)
click here to see its working in IDE
#include<bits/stdc++.h>
#define ll long long int
using name...
I've been writing code for nearly 40 years now and am still not too old to learn and understand new things. Right now, my focus is a bit of OO with functional programming combined and C# with Linq is an excellent way to fool around with this.
I'm also practicing deferred execution and aggregating...
I'm working on a web framework in c++ and there's this part that I need to do something like this:
using valves;
App app;
app.on( (get or head) and "/home"_path ) , [] (auto &req, auto& res) {
// ...
});
(The code above is not a semi-code, it'll be like that exactly)
In order to implemen...
Welcome to November’s installment of Stack Overflow research updates! This month marks one year since my colleagues in UX research and I started sharing bite-size updates about the quantitative and qualitative research we use to understand our communities and make decisions.
In recent months, we have invested time and energy in improving the question-asking experience on Stack Overflow, one of the most fundamental interactions on our site. In August, I outlined what we learned from the question wizard, our first major change to the question-asking workflow in a decade. In September, Lisa …
I am learning to write a multi-threaded linked list class implementation. I could come up with below implementation:
#include <iostream>
#include <thread>
#include <mutex>
std::mutex m;
template<class T>
class Node{
public:
T data;
Node* next;
Node(T data):data(data),next(NULL){}...
Is my function giving the right output for the given problem?
I am not sure if this program works correctly. Can you help me out with this?
Did I satisfy these requirements?
(MIT OCW Intro to Comp Sci Textbook - Finger Exercise)
Write a program that asks the user to enter an integer and prin...
I would like to hear your comments on the following piece of code in PHP.
This code is supposed to be running for 25 seconds per request until a record is found to get new notifications.
If it's a bad idea, Please suggest better solutions.
$i = 0;
$user_id = auth()->user()->id;
$timestamp = ti...
I'm trying to create a thread-save pointer that wrap my objects, delegating this behavior to a temporary Proxy instance who carry the critical section while existing
template <typename T>
class Wrap_ptr{
T* ptr;
mutex* mtx;
public:
Wrap_ptr(T* _ptr, mutex* _mtx) : ptr(_ptr), ...
How would I go about checking to make sure only valid results are entered/How do I create a loop that will continue to ask one of the questions until answered correctly?
def hotel():
rooms = [0, 150, 180, 400]
breakfast = [0, 20, 0]
type_of_room = input('what type of room would you l...
