i have this code:
if (progress.InvokeRequired)
{
progress.Invoke(new Action(() => progress.Value = int.Parse(Math.Truncate(percentage).ToString())));
}
else
...
On Codewars, there is a challenge where the goal is to justify an str into a certain len. I have managed justify text correctly but there a few flaws that I am stumped on: a word that are to long for a length, and short length that causes nothing to happen. I would appreciate any possible solutio...
Advent of Code 2019: Day 4
I'm doing Advent of Code this year. Below is my attempt at day 4:
Problem
Part One
--- Day 4: Secure Container ---
You arrive at the Venus fuel depot only to discover it's protected by a password. The Elves had written the password on a sticky note, but so...
The function should return a string with balanced parenthesis. The code I wrote is working for all the inputs below. I am using stack data structure. I suppose this should work for all the edge cases. can this solution be optimized further? please advice.
import java.util.ArrayList;
import java...
Okay, So I'm creating a basic battleship game in Java, where the ships are auto generated on a grid, and the players enter both a column, and a row. If the column and row equal the same column and row as the ship, it is a hit. Otherwise, it is a miss.
Most of the game has been created for me,...
1. I have written the below program to read from the file(entire input in single line)
2. to check the any special characters and spaces in the file
3. to check the if the new line is avaible in the file or not.
import re
file_name=input("Please enter the file name ")
with open(file_name, 'r'...
I am doing a project to compare the time complexity of 2 string search algorithms.
I lost my previous code due to some issues and so have had to rewrite the majority.
However, this time around, my KMP algorithm seems to be running a lot slower, and I can never actually get it to run faster than ...
I am writing one logic to iterate numbers first and then additional logic to putting them into particular subset of array.
What does this code do :
Code accept first $n
its create array of $n number from 1 to $n
Then started converting to subset of $main_array to possible one like
['1'] [1,...
I've been getting errors in the GCC compiler stating that the overloads for the + operator are ambiguous.
This error only crops up when I add constant to number, otherwise I just get warnings about (again) ambiguous overloads.
#define STDOUT_FILENO 1 // From `stdlib.h`.
#include <unistd.h>
/* ...
Order class - stores data, validates it, saves relations data, returns search data:
<?php
namespace App\Models\Android;
use App\Models\OrderDestination;
use App\Models\OrderSeat;
use App\Models\Origin;
use App\Models\Settings;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Model;
use Illu...
Hello I have a service class that inserts data into a storage (implementation shouldn't matter i believe).
This is the method that inserts data into a repository.
public async Task InsertItems<T>(List<T> itemsToInsert) where T : class
{
await _dataClient.For<T>().BatchUpsert(itemsToI...
I wrote a function which picks a two different random elements from a closed range of ints and returns them as a tuple.
I would like to take a your feedback, if the solution is a "Clever", "Best practice" or "non of them"
func pickTwoRandomElementsFromRange(_ range: ClosedRange<Int>) -> (Int, ...
I wrote this method and I would like to refactor it so it is easier to understand and looks cleaner. However, I don't know how or where to start. If you could give it your best shot and explain your approach to how you did it, it would be very helpful to me. The function reduces the size of eleme...
So, i have been using this for a while. I got it from a tutorial 5 years back. Now i'm wondering if it still is secure, or if it's time to find a new one? (Maby it has never been secure enough)
LOGIN
<?php
//Connect to database
require("include/config.php");
//Empty Variable
$submitted_userna...
I want to improve and do some modifications to my Python code for image Processing OpenCV GUI. Following is my code:
import tkinter as tk
from tkinter import filedialog, messagebox
import os
import cv2
from PIL import Image, ImageTk
from skimage.metrics import structural_similarity
class Button...
I want to delete a block of text from a text file that looks like this:
1
Date stored: 2019-02-01;
Author name: l;
Book title: lll;
Quantity: 1;
Price: 2.
2
Date stored: 2019-01-02;
Author name: ghjk;
Book title: okj;
Quantity: 5;
Price: 4.
4
Date stored: 2019-01-02;
Author name: he...
I'd like to improve this operator code if I can. I don't know enough Raku
to write idiomatically (or any other way for that matter), but suggestions
along those lines would be good also.
use v6d;
sub circumfix:<α ω>( ( $a, $b, $c ) ) {
if ( $a.WHAT ~~ (Int) ) {
so ( $a >= $b & $a <=...On Codewars, there is a challenge where the goal is to justify an str into a certain len. I have managed justify text correctly but there a few flaws that I am stumped on: a word that are to long for a length, and short length that causes nothing to happen. I would appreciate any possible solutio...
So, I have a project that has a lot of methods that look something like this:
public CustomReturn < List < ParkingSlipDetails >> GetAllParkingSlips(int offset, int fetch)
{
SqlConnection sqlConnection = null;
try
{
List < ParkingSlipDetails > ParkingSlip...
I'm trying to convert a code from python to C#.
The code is based on an OpenCV framework, and I'm using EmguCV as the wrapper in C#.
The python code I have is:
import cv2
# Load image, grayscale, adaptive threshold
image = cv2.imread('1.png')
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
thre...
I am trying to solve a codewar challenge (link), I have 2 problems, the first is that the code looks awful and I don't know how to improve it tbh,
I also want this code to be able to compute multiple digit numbers and i feel like i need to start from scratch if I want to add that.
Note : This...
I have a password validation class that takes values from our database and depending on their values, checks if the password is valid. If it is not, I built an error message containing everything that is wrong with the entered password.
I want it to be easy to change when I add a validation attr...
I'm new to TPL Dataflow and was looking for an action block to basically push an object on a timer - specifically to produce heartbeats on every interval. I was unable to find anything out of the box so I decided to create a wrapper class on action block that would give me the desired functional...
