KoalaOnCaffeine

public final class CustomCommandPlugin extends JavaPlugin {

    @Override
    public final void onEnable() {
        getCommand("command").setExecutor(new CommandClass(getConfig().getString("Hello-Message")));
        // creating a new instance of the command class, passing in the hello message parameter as the String from the command class' constructor.
        // getCommand being an inherited method from JavaPlugin.
        // setExecutor being a method which every PluginCommand has, defining where it will run to.
        // new CommandClass being the constructor of the class below.
        // getConfig().getString("Hello-Message"); being a String located in the config, if this string is not there:

Exerosis

import org.bukkit.Bukkit;
import org.bukkit.event.Event;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.HandlerList;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.EventExecutor;
import java.util.function.Consumer;

public interface Events extends Listener, EventExecutor {

Exerosis

package com.gitlab.avelyn.core.utilities;

import org.bukkit.Bukkit;
import org.bukkit.Server;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.generator.ChunkGenerator;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginDescriptionFile;

EronWright

Simple Maven Repository

Hosting a shared Maven repository on a remote server may be accomplished with a simple web server such as Apache HTTP server. This works because most of the resolution and publishing logic of Maven is implemented in the client. That said, it works only if you know the groupId and artifactId to be published, since appropriate directories must be created by hand.

Do consider using more sophisticated server software such as Artifactory or Sonatype Nexus. Below is the 'bare minimum' alternative.

Caution: this example exposes a writable directory without any authentication, and thus assumes a trusted network.

derlin

// see http://introcs.cs.princeton.edu/java/92symbolic/Polynomial.java.html 

public class Polynomial{
    private int[] coef;  // coefficients
    private int deg;     // degree of polynomial (0 for the zero polynomial)


    // a * x^b
    public Polynomial( int a, int b ){
        coef = new int[ b + 1 ];

stereokai

.rounded-corners-gradient-borders {
  width: 300px;
  height: 80px;
  border: double 4px transparent;
  border-radius: 80px;
  background-image: linear-gradient(white, white), radial-gradient(circle at top left, #f00,#3020ff);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

uklimaschewski

    /**
     * Unescapes a string that contains standard Java escape sequences.
     * <ul>
     * <li><strong>&#92;b &#92;f &#92;n &#92;r &#92;t &#92;" &#92;'</strong> :
     * BS, FF, NL, CR, TAB, double and single quote.</li>
     * <li><strong>&#92;X &#92;XX &#92;XXX</strong> : Octal character
     * specification (0 - 377, 0x00 - 0xFF).</li>
     * <li><strong>&#92;uXXXX</strong> : Hexadecimal based Unicode character.</li>
     * </ul>