examosa

function powerSetIterative(array $items): array {
    $result = [[]];
    
    foreach ($items as $item) {
        $combinations = [];

        foreach ($result as $combo) {
            $combo[] = $item;
            $combinations[] = $combo;
        }

examosa

#!/usr/bin/env python3
"""Add a search engine to Zen Browser's preferences plist."""

import argparse
import plistlib
import sys
from pathlib import Path
from typing import Never

DEFAULT_PLIST = Path.home() / "Library/Preferences/app.zen-browser.zen.plist"

examosa

import { spawn } from "node:child_process";
import { on, once } from "node:events";

async function spawnAsync(...args) {
  const subprocess = spawn(...args);
  /** @see https://github.com/sindresorhus/nano-spawn/blob/cc231e2c7/source/spawn.js#L24-L26 */
  subprocess.once("error", () => {});

  const until = ["spawn", "close"].reduce((out, event) => {
    out[event] = once(subprocess, event);

examosa

#!/usr/bin/env nix
#! nix shell nixpkgs#argc nixpkgs#jq --command bash
# shellcheck shell=bash
# vim: filetype=bash
# @describe Bootstrap a launch agent plist
# @option -c --command!  Command to run
# @option -C --cwd <DIR> Working directory
# @option -e --env*,     Environment variables
# @option -l --label!    Launch agent label
# @option -n --name!      Program name

examosa

import { useCallback, useEffect, useMemo, useState } from "react";

const store = new Map<symbol, unknown>();
const listeners = new Map<symbol, Set<(value: any) => void>>();

function useSharedState<T>(key: symbol, initialValue?: T) {
  const [state, setState] = useState(() =>
    store.has(key) ? (store.get(key) as T) : initialValue,
  );

examosa

import { registerHooks } from "node:module";
import {
  Worker,
  MessageChannel,
  receiveMessageOnPort,
} from "node:worker_threads";

const channel = new MessageChannel();
const { port1: mainPort, port2: workerPort } = channel;
mainPort.unref();

examosa

const gh = (path) => new URL(path, 'https://nobsdelivr.private.coffee/gh');

const getJson = (url) =>
  fetch(url, { headers: { Accept: "application/json" } })
    .then((response) => response.json())
    .catch((error) => {
      console.error(error);
    });

async function fetchInstances() {