below is my python code for a class Car. If I use print(car.make), then I would get Audi. Is there another way that I can extract the Audi info by using just car.make? Is there another method that I need to write in order to use just car.make instead of print(car.make)
1 class Car:
2 def ...
To learn the ropes of Node.js and Express, I'm trying to implement a very simple REST API. The API says what it should do instead of doing it, so I can focus on the framework's structure. The requirement for the API is the following:
Mock API for a question and answer game.
/qanda endpoint: Repo...
class node{
int data;
node left,right;
public node(int x) {
data=x;
left=right=null;
}
}
class tree{
node root;
public tree() {
root=null;
}
public void addNode(int x) {
if(root==null)
{
root...
I have three main questions:
Am I using std::unique_ptr correctly here? Using std::move and get?
Is there any way for me to make my _insert and _delete functions iterative?
I'd like for it to be something similar to my search function.
Do I need a destructor? Or since I am using automatic memo...
I tried to parse command line arguments. The program requires four arguments. I iterate over the arguments. If the argument is an option, I process the option. Otherwise the argument is one of the required arguments. In order to read the required arguments I need some kind of state machine. In th...
Here is one implementation of std::function using templates and trying to imitate the function from the library. Can you tell me your opinion about this implementation of std::function? What should be changed, what do I need to add and is it good?
Thanks in advance
namespace my_std
{
namespac...
Could you review this program? Could you point what's wrong etc.? I suppusoe something is wrong with display data from StringSplitter
Thank you in advance
Part 1
Write a program that puts 50 objects storing strings in the ArrayDeque queue, consisting of the letter 'a' repeated randomly (repeat ra...
So I want to ask a little bit for your help. I do have currently working script witch was made by me on Ruby. I'm not strong in theory, so what improvements I can make up here:
#!/usr/bin/ruby
class Test
def initialize
price = ARGV # We can also use .shift here, but this will kill the proc...
I'm working on my first Rust project of any particular size, a rudimentary IRC bot. So far I've found solutions to most of the problems I've encountered, but something I'm now getting tangled up in as the project grows is my attempts to apply DI/IoC principles for testability. (I'm coming to Rust...
I have a simple object called FeedbackMessage which stores the display name of the user that submitted feedback, and the feedback they submitted. With that in mind, the property that stores the feedback supplied is where I'm questioning myself. It's not that either way really bothers me, it's mor...
During my learning of React Hooks, I converted the implementation of famous ReactJS game tutorial TicTacToe into React Hooks. Please review and let me know if I have not followed any React Hooks principles.
I am particularly concerned about how I am calculating moves on component render.
Click he...
A Sudoku solver that works recursively. I'd appreciate your comments about coding style, structure and how to improve it. Thank you very much for your time.
Code structure
The Solver works by accepting a string of 81 digits for the Sudoku puzzle input. Zeros are taken as empty cells. It parses it...
The code below will store a base64 image on another website and create an event to display the image on a Vue page in real time. It works fine and all.
My question is, is this a good way of doing it or there's a better way to structure the code? I've thought about placing the logic in a listener ...
The code below will store a base64 image on another website and create an event to display the image on a vue page in real time. It works fine and all. My question is, is this a good way of doing it or there's a better way to structure the code? I've thought about placing the logic in a listener ...
I got this test online last week.
here is an example:
given this array:
{ 1 , 2 , 4 , 5 , 1 , 4 , 6 , 2 , 1 , 4 }
on condition that
index(x) < index (y)
find the number of possible pairs (x,y).
where x = y.
the answer would be:
count = 7 - (0,4), (0,8), (4,8), (1,7), (2,5), (2,9), (5,9)
the...
i decided to get to learn tkinter a bit better , so i decided to make this small project . I want to keep programming , so i ask you ? What other projects should i try ?
Thanks in advance .
from tkinter import *
class Press():
def __init__(self):
self.root = Tk()
self.scale ...
I stumbled upon a post on Reddit a few days ago and I thought I make my own! It's a program to extract from a movie file (.mkv, .mp4, etc.) and stack them horizontally next to each other and make one picture of all the frames available in the movie file. how can I make it more pythonic, readable,...
