DarkSeraphim

interface Listener<T> {
  boolean isActive(); // active, default true
  void remove(); // active = false
  void fire(T event);
}

private final AtomicInteger next = new AtomicInteger(0);
private final AtomicInteger listenerCount = new AtomicInteger(0);
private final AtomicInteger removed = new AtomicInteger(0);

DarkSeraphim

const Fastify = require('fastify');
const fastify = new Fastify();

const fs = require('fs');
const path = require('path');

const uploads = path.resolve(process.env.UPLOAD_DIR);

fs.mkdirSync(uploads, { recursive: true });

DarkSeraphim

const { RichEmbed, MessageEmbed } = require('discord.js');
const Embed = RichEmbed || MessageEmbed;


const commands = {
  'title': (embed, input) => embed.setTitle(input),
  'description' (embed, input) => embed.setDescription(input),
  // etc
}

DarkSeraphim

public interface Particles {
    static Particles LT9 = new ParticlesLT9();
  
    static Particles GE9 = new ParticlesGE9();
  
    void summonParticles(Player p, String particles);
  
    private static Particles getParticles() {
      return getVersionNumber() < 9 ? LE9 : GE9;
    }

DarkSeraphim

public interface FieldResolver extends BiFunction<SelectionSet, Map<String, Object>, CompletableFuture<?>> {
}

DarkSeraphim

public class Query {
  private User.Query user;

  private Query(Builder builder) {
    user = builder.user;
  }

  public static Builder builder() {
    return new Builder();
  }

DarkSeraphim

import java.util.Deque;
import java.util.Objects;
import java.util.Queue;
import java.util.Set;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.Map;
import java.util.HashMap;

class MarkdownFormatter {

DarkSeraphim

const { Constants: { APIErrors }} = require('discord.js');
const errorCodes = new Set(Object.values(APIErrors));

/**
 * Usage:
 * const {APIErrors: {CANNOT_MESSAGE_USER}, ignore} = require('./ignore-errors.js');
 * try {
 *   let message = await user.send('Hello world').catch(ignore(CANNOT_MESSAGE_USER));
 *   if (message === null) {
 *     // User has DMs closed

DarkSeraphim

const fs = require('fs');
const path = require('path');

function getStat(path) {
  try {
    return fs.statSync(path);
  } catch (e) {
    return null;
  }
}

DarkSeraphim

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