abdulowork

Фазы

Отображает notification

osascript -e "display notification \"Собираю ${PRODUCT_MODULE_NAME}\" with title \"Xcode\""
echo "output" > ${DERIVED_FILE_DIR}/output

Типы бинарников

n0an

import websocket

# Get auth token via POST to /api/v1/authTokens
# Use returned token to open a websocket connection to wss://host:port/events/v1
# Token is passed as the URL parameter authToken

try:
  self.logger.info("Getting auth token ...")
  api_conn = api.ApiConnection(self.address, self.username, self.password, port=self.port)
  response = api_conn.doPost("authTokens", {})

jfuellert

import SwiftUI

struct ScrollableView<Content: View>: UIViewControllerRepresentable, Equatable {

	// MARK: - Coordinator
	final class Coordinator: NSObject, UIScrollViewDelegate {
		
		// MARK: - Properties
		private let scrollView: UIScrollView
		var offset: Binding<CGPoint>

FWEugene

libdispatch efficiency tips

I suspect most developers are using the libdispatch inefficiently due to the way it was presented to us at the time it was introduced and for many years after that, and due to the confusing documentation and API. I realized this after reading the 'concurrency' discussion on the swift-evolution mailing-list, in particular the messages from Pierre Habouzit (who is the libdispatch maintainer at Apple) are quite enlightening (and you can also find many tweets from him on the subject).

• https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20170828/date.html
• https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20170904/date.html
• https://twitter.com/pedantcoder

My take-aways are:

FWEugene

Threads

Foundation offers a Thread class, internally based on pthread, that can be used to create new threads and execute closures.

// Detaches a new thread and uses the specified selector as the thread entry point.
Thread.detachNewThreadSelector(selector: Selector>, toTarget: Any, with: Any)

// Subclass
class MyThread: Thread {

tclementdev

libdispatch efficiency tips

The libdispatch is one of the most misused API due to the way it was presented to us when it was introduced and for many years after that, and due to the confusing documentation and API. This page is a compilation of important things to know if you're going to use this library. Many references are available at the end of this document pointing to comments from Apple's very own libdispatch maintainer (Pierre Habouzit).

My take-aways are:

• You should create very few, long-lived, well-defined queues. These queues should be seen as execution contexts in your program (gui, background work, ...) that benefit from executing in parallel. An important thing to note is that if these queues are all active at once, you will get as many threads running. In most apps, you probably do not need to create more than 3 or 4 queues.

• Go serial first, and as you find performance bottle necks, measure why, and if concurrency helps, apply with care, always validating under system pressure. Reuse

FWEugene

// This is a list of nice tips and tricks I discovered

//MARK: Tip #1

let task = urlSession.dataTask(with: url) { data, _, error
    
    switch error {
    case .error(let error as NSError) where error.code == NSURLErrorNotConnectedToInternet:
        presenter.showOfflneError()
    case .error(let error):

manishpathak99

#!/usr/bin/env ruby

print "What is the URL of your Apple Downloads resource?\nURL:"
url = gets.strip

print "What is the ADCDownloadAuth cookie token:\nADCDownloadAuth: "
token = gets.strip

command = "aria2c --header \"Host: adcdownload.apple.com\" --header \"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\" --header \"Upgrade-Insecure-Requests: 1\" --header \"Cookie: ADCDownloadAuth=#{token}\" --header \"User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 10_1 like Mac OS X) AppleWebKit/602.2.14 (KHTML, like Gecko) Version/10.0 Mobile/14B72 Safari/602.1\" --header \"Accept-Language: en-us\" -x 16 -s 16 #{url} -d ~/Downloads"

AlamofireSoftwareFoundation

// AFNetworking
[[AFHTTPSessionManager manager] GET:@"http://httpbin.org/ip" parameters:nil success:^(NSURLSessionDataTask *task, id JSON) {
    NSLog(@"IP Address: %@", JSON[@"origin"]);
} failure:^(NSURLSessionDataTask *task, NSError *error) {
    NSLog(@"Error: %@", error);
}];


// NSURLSession
NSURL *URL = [NSURL URLWithString:@"http://httpbin.org/ip"];

arturlector

Вопросы на собеседование iOS разработчика (дополненное издание):

General:

• Что такое полиморфизм?

• Что такое *инкапсуляция? Что такое *нарушение инкапсуляции?

• Чем абстрактный класс отличается от интерфейса?

• Расскажите о паттерне MVC. Чем отличается пассивная модель от активной?