karanth

The IMAP protocol workflow consists of the following steps,

• A network connection established between the client and the server.
• A greeting message sent by the server indicating that the client has successfully connected.
• A series of interactions between the client and server.

The interactions consists of strings of lines, i.e. string terminated by a carriage return and a line feed (CRLF or \r\n). Interactions can be both commands (sent by clients) and data (sent by clients and servers). Both the client and the server strictly interact using lines or known length octet streams (8-bit characters) followed by a line.

####Client

An IMAP client issues commands to the server in a CRLF terminated string. The syntax of a command includes a tag, followed by the command and parameters. A tag is an alphanumeric identifier and each client command has a different tag for that session. A tag could be something like but not limited to A1, A2 etc.

JamesMGreene

Initialize

gitflow	git
git flow init	git init
	git commit --allow-empty -m "Initial commit"
	git checkout -b develop master

Connect to the remote repository

kolpanic

WWDC Tips

In addition to these, Quora also has huge list.

Registration

• Since WWDC started selling out every year, Apple instituted a lottery system for tickets. You enter when it's announced, and, if you're lucky enough to get one, you'll be immediately billed for the ticket. If you'll be needing your boss's permission (approval for the expense and/or the week off work), get it early.
• If you're a student, Apple usually offers a limited number of free passes through the Student Scholarship.

Travel

• If you can get a cancellable flight and hotel reservations at reasonable prices as soon as the WWDC dates are announced, book them. Otherwise, wait until you win the ticket lottery.
• If your passport is expiring within three months of departure, renew it now. You may have border trouble otherwise.

gboudreau

Generating Authy passwords on other authenticators

---

*update: TBC, but this new might affect how easy it is to use this technique past August 2024: Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August

---

This gist, based in part on a gist by Brian Hartvigsen, allows you to export from Authy your TOTP tokens you have stored there.
Those can be "standard" 6-digits / 30 secs tokens, or Authy's own version, the 7-digits / 10 secs tokens.

danielmartin

If you work on a Swift project that follows the Model-View-ViewModel (MVVM) architecture or similar, you may want to jump to counterpart in Xcode from your view to your model, and then to your view model. (ie. by using Ctrl+Cmd+Up and Ctrl+Cmd+Down).

You can do this in recent versions of Xcode by setting a configuration default.

From a terminal, just type this command and press Enter:

defaults write com.apple.dt.Xcode IDEAdditionalCounterpartSuffixes -array-add "ViewModel" "View"

mecid

//
//  PagerView.swift
//
//  Created by Majid Jabrayilov on 12/5/19.
//  Copyright © 2019 Majid Jabrayilov. All rights reserved.
//
import SwiftUI

struct PagerView<Content: View>: View {
    let pageCount: Int

douglashill

#! /usr/bin/swift

// Douglas Hill, March 2020

// Prints out translations from Apple’s glossary files matching text in a supplied English .strings file.
// More detail in the article at https://douglashill.co/localisation-using-apples-glossaries/

import Foundation

let stringsSource = URL(fileURLWithPath: "PUT THE PATH TO YOUR ENGLISH .strings FILE HERE")

DreamingInBinary

# A Best in Class Checklist
A boiled down checklist adapted from this [post](https://www.swiftjectivec.com/a-best-in-class-app/), created by @jordanmorgan10.

> To use this, create a Github Issue in your own repo, and simply copy and paste this text.

## iOS Core Technology
_Things any iOS app can benefit from_

- [ ] iCloud Sync
- [ ] Focus Filter Support

Hiroki-Kawakami

//
//  ContentView.swift
//  StatusBarTest
//
//  Created by hiroki on 2021/02/11.
//

import SwiftUI

struct ContentView: View {

nicklockwood

// This gist demonstrates how you can implement versioning for a Codable struct to support loading
// old serialized data after changing the structure. Notable features of this solution:
//
// * No need to make new properties optional, or to perform post-processing on the struct after
//   loading in ordeer to populate missing values
// * No need to change the call site - from the outside this struct behaves just the same
//   as if we had implemented codable directly in the normal way.
// * Versioning can be applied individually to parents or leaves in a larger tree of
//   structs without affecting the other elements
// * This approach will work even if the original struct was not designed with versioning in mind