kpradeep12

class Employee{
    private Integer id;
    private String name;
    private Integer age;
 
    Employee(Integer id, String name, Integer age) {
        this.id = id;
        this.name = name;
        this.age = age;
    }

kpradeep12

Observable<Integer> observable = Observable.create(observableEmitter -> { // <1>
    System.out.println("Generating numbers");
    new Random().ints(10, 0, 5) // <2>
        .forEach(i -> {
            delay(500); // <3>
            observableEmitter.onNext(i); // <4>
        });
});

kpradeep12

import j2html.tags.DomContent;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

kpradeep12

public class DesktopUtility {
    public static void main(String[] args) throws URISyntaxException, IOException {
      
        Desktop desktop = java.awt.Desktop.getDesktop();

        if(!Desktop.isDesktopSupported())
            return;

        // Opens composing window of default mail client
        desktop.mail(new URI("mailto:<email address>"));

kpradeep12

import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.stream.Stream;

public class WorldClock {
    public static void main(String[] args) {

        DateTimeFormatter FORMAT = DateTimeFormatter.ofPattern("E, dd MMM u hh:mm:ss a z");

kpradeep12

import java.time.Instant;
import java.time.LocalDate;
import java.time.ZoneId;
import java.util.Random;

interface Generator<T> {
    T generate();
    static Generator<Boolean> generateBoolean(){
        return new Generator<>() {
            Random random = new Random();

kpradeep12

enum class Cheese{Light, Normal, Extra;}
enum class Sauce{Marinara, GarlicParmesan, Alfredo}
interface Topping
enum class Veg: Topping {Onion, Tomato, Pepper, Spinach;}
enum class Meat: Topping {Chicken, Pepperoni;}

fun main() =
    pizza {
        large {
            add(Sauce.Alfredo)