ram0973

// Let's consider an example. UsdConverter class is responsible for converting local currency to USD (United States dollar). 
// The test should check the behavior of the tested unit in isolation from its dependencies. 
// As the exchange rate varies with time, UsdConverter uses ExchangeRateService to get the latest updates. 
// Moreover, getUsd method of a live ExchangeRateService can send a request over HTTP to get the actual exchange rate, 
// which is difficult to reproduce in the test environment. 
// Mockito allows us to avoid those difficulties and provides an API for creating empty objects and managing behavior.
// Note: here we use BigDecimal since financial transactions need high accuracy:

public class UsdConverter {

ram0973

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
import java.util.stream.Collectors;
import static java.util.function.Function.identity;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

ram0973

class TestDrive {
    public static void main(String[] args) throws InterruptedException {
        BurgerStore mcDonalds = new McDonStore();
        BurgerStore burgerKing = new BurgerKingStore();

        Burger burger;

        System.out.println("-Hello, one McDonalds style cheeseburger");
        System.out.println("-Okay! Please wait for a sec, -Calling to the McDonaldsStore. -Cheeseburger");
        burger = mcDonalds.orderBurger(Burger.CHEESE);

ram0973

public void deleteDirRecursively(File dir) {
    File[] children = dir.listFiles();
    for (File child : children) {
        if (child.isDirectory()) {
            deleteDirRecursively(child);
        } else {
            child.delete();
        }
    }

ram0973

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.*;

class Main {
    public static void main(String[] args) throws IOException {
        Path longestPath = Files.walk(Paths.get("D:\\Downloads\\basedir"))
                .max(Comparator.comparingInt(Path::getNameCount)).orElseThrow(NullPointerException::new);

ram0973

package com.examples;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

public class Main {
    public static List<Thread> threads = new ArrayList<>();
    public static void main(String[] args) throws InterruptedException {
        Random random = new Random();

ram0973

# make sure You have installed the infinality patches

export INFINALITY_FT_FILTER_PARAMS="8 17 50 17 8"
export INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH="0"
export INFINALITY_FT_FRINGE_FILTER_STRENGTH="55"
export INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH="0"
export INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH="0"
export INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH="20"
export INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH="0"
export INFINALITY_FT_STEM_ALIGNMENT_STRENGTH="0"

ram0973

1. Create a file: /etc/wsl.conf.
2. Put the following lines in the file in order to ensure the your DNS changes do not get blown away

[network]
generateResolvConf = false

3. In a cmd window, run wsl --shutdown
4. Restart WSL2
5. Create a file: /etc/resolv.conf. If it exists, replace existing one with this new file.
6. Put the following line in the file

ram0973

public class Solution {
    public static void main(String[] args) {
        for (int x = 2; x <= 6; x += 4) {
            for (int y = 1; y <= 9; y++) {
                for (int z = x; z <= x + 3; z++) {
                    System.out.print(String.format("%d * %d = %-2d  ", z, y, y * z));
                }
                System.out.println();
            }
            System.out.println();

ram0973

<div class="container">
	<div class="score">		
		score: <span class="score_val">0</span>
	</div>
	<div class="canvas-wrapper">
		<canvas width="400" height="400"></canvas>
	</div>
	<div class="controls">
		<button class="btn-start">Start</button>
		<button class="btn-pause">Pause</button>