devxoul

extension ObservableType {
  typealias Accumulator<A> = (A, E) -> Observable<A>

  func flatScan<A>(_ seed: A, accumulator: @escaping Accumulator<A>) -> Observable<A> {
    return self
      .scan(Observable<A>.just(seed)) { observable, current -> Observable<A> in
        observable.flatMap { previous in
          accumulator(previous, current)
        }
      }

devxoul

// Example Usage
func openLocation() {
  guard let workspaceClass = NSClassFromString("LSApplicationWorkspace") else { return }
  let workspace: AnyObject = execute(workspaceClass, "defaultWorkspace")
  let url = URL(string: "Prefs:root=Privacy&path=LOCATION")!
  execute(workspace, "openSensitiveURL:withOptions:", with: url)
}

private func getImplementation(_ owner: AnyObject, _ name: String) -> IMP {
  let selector = Selector(name)

devxoul

function filteredPokemonsByIV(pokemons, iv) {
  iv = iv || 0.9;
  return pokemons.filter(function (pokemon) {
    var currentIV = (pokemon.attack + pokemon.defence + pokemon.stamina) / 45;
    return currentIV >= iv;
  });
}

function arePokemonsEqual(lhs, rhs) {
  if (lhs.length != rhs.length) {

devxoul

Slow.py

Usage

$ xcodebuild clean build -workspace 'MyApp.xcworkspace' -scheme 'MyApp' OTHERFLAGS="-Xfrontend -debug-time-function-bodies" | tee xcode_raw.log
$ python slow.py xcode_raw.log
23559.6ms   ./Sources/A.swift:219:16    @objc dynamic func doneButtonDidTap()
23439.6ms ./Sources/B.swift:763:8 @objc final func checkCondition()

devxoul

// The MIT License (MIT)
//
// Copyright (c) 2016 Suyeol Jeon (xoul.kr)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

devxoul

extension UICollectionView {

  public var rx_reachedBottom: Observable<Void> {
    return self.rx.contentOffset
      .map { contentOffset in
        var responder: UIResponder = self
        var viewController: UIViewController? = nil
        while let next = responder.next {
          viewController = next as? UIViewController
          if viewController != nil {

devxoul

(function() {
  var VERSION = '8'
  var total = 0;
  $('#ID-explorer-table-pieTable tr')
    .each(function(i, tr) {
      var version = $(tr).find('td:nth-child(3)').text();
      if (version.startsWith(VERSION)) {
        var percentString = $(tr).find('td:nth-child(5)').text();
        var percent = Number(percentString.split('%')[0]);
        total += percent;

devxoul

// The MIT License (MIT)
//
// Copyright (c) 2016 Suyeol Jeon (xoul.kr)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

devxoul

/// A generic class
class Parent<T> {

    func printName() {
        print(self.name())
    }

    func name() -> String {
        return "Parent"
    }

devxoul

<?php
function phone($str) {
    $AREA_CODES = array("010", "02", "011", "031", "012", "032", "033", "041",
                        "015", "042", "016", "043", "017", "044", "018", "051",
                        "019", "052", "053", "054", "055", "061", "062", "063",
                        "064");

    // 하이픈 모두 제거
    $flattened = str_replace("-", "", $str);