I wanted to create some kind of generic text-based adventure-game
engine to see if I could build an interesting puzzle out of it.
The idea was to define a mini-language to be able to define the
adventure in a file and provide sessions of play like:
You are at the entrance of a temple. Type t...
my code works for inputs upto 100 million but when i enter number 1 billion or greater then it then i got TLE please help me to optimize the code
here is the link of problem
#include<stdio.h>
#include<iostream>
using namespace std;
int main()
{
long long n;
cin >> n;
long long x = 3;...This is some code put together using an array to store numbers using a menu to let the user input, delete, and sort data. The compiler doesn't seem to have any issues, but executing the program provides a big black screen, and no way to return to the program. As a new programming student, I'm not...
I'm struggling with some coding-inexperience. The code I've written below, is extremely inconvenient and ugly to look at.
My question to you is:
How can this be done more efficiently? The way I've chosen to do it, is rather inefficient. Pay attention to the def freq_2dice(n, N): section of the...
This is my first attempt at Scala programming. I tried to be functional but I'm not sure if I have achieved that.
DataTypes.scala
object DataTypes {
case class Position(xPos: Int, yPos: Int)
sealed trait Direction
case object N extends Direction
case object S extends Direction
c...
I am looking to speed up the search for black and white images. I have about 150,000 images that I need to check but this is taking so long. How can I speed up the code?
Private Sub BlackOrWhite()
Dim iPath As String = txtFile1.Text
Dim allFiles() As String = IO.Directory.GetFiles(iP...
I am trying to solve this problem:
https://www.codechef.com/problems/ALEXTASK
and I have two solutions for this. One in C++
#include <iostream>
#include<bits/stdc++.h>
#include<algorithm>
#include<limits>
#define ll long long
using namespace std;
ll GCD(ll a,ll b)
{
if(b==0)
return...
After question, below is the code that implements List abstraction using both array and linked list
/* list .h */
/*
List is an ordered collection of homogenuous type elements(unique or duplicate).
List is not designed to have collection of heterogenuous type elements
All elements in a ...
Here is my iterative implementation of the Counting change example in SICP.
Requirement:
How many different ways can we make change of $ 1.00, given
half-dollars, quarters, dimes, nickels, and pennies? More generally,
can we write a procedure to compute the number of ways to change any
...
In my project we have a few singletons, which tends to be problematic in unit tests. So I wanted to find solution for the problem. Here is what I came with so far:
smart_singleton.h
class smart_singleton
{
public:
static std::shared_ptr<smart_singleton> get_instance();
private:
smart_s...
If this is a wrong place to ask this, please let me know.
Hello.
I'm given the following problem.
This is my code: My Code
I'm having issues determining the problem in my code. I can't figure out why this doesn't work. I've tried a couple of alternate codes, but I still can't seem to solve...
In my application I need to perform several SSH commands from Windows to a Linux machine.
Since I need to reduce as much as possible the SSH calls overhead and also limit the number of concurrent SSH commands, I thought to keep some sessions open and create a session pool class to manage this....
I've implemented set of function under specific workflow, where all functions tested with real data set efficiently. While I am brainstorming on efficiency of this pipeline with the helping of functional programming of R for the sake of easy to call each function one after another, while temp obj...
I'm new to angular (and an aspiring junior dev), and I can't get ui-router's ui-sref to generate an href.
The code isn't pretty, but it works without .state('names.new'). I'm getting from .state('names') to .state('names.medals') fine. Everything retrieves and populates via express/mongo smoothl...
I would like some opinions on this Mobile Menu plugin I wrote for work. We develop custom WordPress themes, nothing too advanced or anything. I would like if anyone could just take a look and provide any pointers on what I could make better. This is my first actual plugin, so I am open to any cri...
I have two classes in react that have their own methods but also share the exact same methods as seen below. I can't seperate them in to another file and do assignOptions.bind = assignOptions.bind(this) because node caches the file and uses the same instance. I can't use mixins because they are d...
Any advice will be appreciated.
PopupHack.class
static class PopupHack extends PopupMenu {
PopupHack(Context context, int menuRes) {
//noinspection ConstantConditions or (new View(context)?)
super(context, null);
inflate(menuRes);
}
int size(){
retur...
I'm learning backbone and i have written following code to always start my apps with it.
The code is for auto loading any item that wants connect itself to the app. Exactly i can auto load all my codes for any part of the page with it.
Also it stores any item model and view in the holder to let o...
I am learning Spring and I wanted to show you what I'v done so far.
In this project I am using: Spring, Twitter Bootstrap, Apache Tiles, Hibernate.
Code:
https://github.com/siejajedrzej/quick
Realization:
https://localqq.herokuapp.com/
You can log in as root, username = root, password = root. F...
I was searching the internet for some Python exercises, and I've found a lab assignment from University of Toronto. Here's the major of it:
Question 1. Welcome Message In the if name == "main" block,
write code that displays the following: Welcome to the calculator
program. Current value:...
On some micro-architectures, with some instruction streams, INC will incur a "partial flags update stall" (because it updates some of the flags while preserving the others). ADD sets the value of all of the flags, and so does not risk such a stall.
ADD is not always faster than INC, but it is a...
I have implemented a BST for an assignment in C#. I am still in the process of implementing IEnumerable and ToList functions but the core of this is done. Please review and critique this code.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
names...
Table ABC has keys ID, INST, STRM, CRR and has 4 million rows.
Table DEF has keys INST, STRM, CRR, AGRP and FGLVL and 500 rows.
Table GHI has keys INST, STRM, CRR, AGRP, FGLVL and APLN and 12000 rows.
After examining the query below, I reached the conclusion that the condition on B.AAMT in the...
I have this script to display some value from a json file:
<?php
//read the json file contents
$jsondata = file_get_contents('http://website.com/file.json');
//convert json object to php associative array
$data = json_decode($jsondata, true);
//get the weather details
$icon = $data['weather'][...
Background
Given an arbitrarily long string (s) and an offset into that string (offset), find the whole word that can be found at the given offset. (Helpful for auto-completing text.)
Code
Consider:
import static java.lang.Character.isSpaceChar;
public final class TestWordParsing {
public...
I'm trying to come up with a way to use the methods I've currently created to us an entered line from a user to print out the following below for example:
Entered line:
Star Wars Rouge One hurry up and get here
Letter frequencies:
a - 1
e - 4
g - 2
h - 2
o - 2
p - 1
r - 6
s - 1
t - 2
u - 3
w - ...
I have an example method which is accepting different enum types and depending on which enums are in collection it executes specific database or api requests.
I want to refactor this method so I can unit test results based on different enum types sent. I was thinking of using strategy pattern fo...
