2008Choco

import com.google.common.base.Preconditions;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;
import com.google.gson.stream.JsonReader;

import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.concurrent.CompletableFuture;

daz

.ui-autocomplete {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  float: left;
  display: none;
  min-width: 160px;
  _width: 160px;
  padding: 4px 0;

Jikoo

package com.github.jikoo.planarwrappers.util;

import org.bukkit.entity.Player;

/**
 * A utility for managing player experience.
 */
public final class Experience {

  /**

hubgit

Anonymising PDFs

PDF metadata

Metadata in PDF files can be stored in at least two places:

• the Info Dictionary, a limited set of key/value pairs
• XMP packets, which contain RDF statements expressed as XML

PDF files

jomo

Tracks down when a Minecraft account was created.

How it works

Mojang has an API endpoint for usernames:

https://api.mojang.com/users/profiles/minecraft/<name>?at=<timestamp>

It can be used to find the UUID of an account, by username it used at the given time.
It returns either 200 OK or 204 No Content – indicating that the username was not in use at the time.

graywolf336

    /**
     * Converts the player inventory to a String array of Base64 strings. First string is the content and second string is the armor.
     * 
     * @param playerInventory to turn into an array of strings.
     * @return Array of strings: [ main content, armor content ]
     * @throws IllegalStateException
     */
    public static String[] playerInventoryToBase64(PlayerInventory playerInventory) throws IllegalStateException {
    	//get the main content part, this doesn't return the armor
    	String content = toBase64(playerInventory);

lolzballs

import java.io.FileDescriptor;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;

public class HelloWorld{
	private static HelloWorld instance;
    public static void main(String[] args){
        instantiateHelloWorldMainClassAndRun();