robbdimitrov

iOS and Objective-C snippets

Move content from underneath the navigationBar (iOS 7)

if ([self respondsToSelector:@selector(edgesForExtendedLayout)]) {
    [self setEdgesForExtendedLayout:UIRectEdgeRight|UIRectEdgeBottom|UIRectEdgeLeft];
}

Change the color of the back arrow in navigationBar (iOS 7)

Seasons7

import Cocoa
import Foundation

var str = "Hello, playground"

var task:NSTask = NSTask()
var pipe:NSPipe = NSPipe()

task.launchPath = "/bin/ls"
task.arguments = ["-la"]

AppleBetas

//
//  NSAlert+QuickAlert.swift
//
//  Created by AppleBetas on 2016-10-24.
//  Copyright © 2016 AppleBetas. All rights reserved.
//

import Cocoa

extension NSAlert {

ollieatkinson

/// This is a list of Hypertext Transfer Protocol (HTTP) response status codes. 
/// It includes codes from IETF internet standards, other IETF RFCs, other specifications, and some additional commonly used codes.
/// The first digit of the status code specifies one of five classes of response; an HTTP client must recognise these five classes at a minimum.
enum HTTPStatusCode: Int, Error {
    
    /// The response class representation of status codes, these get grouped by their first digit.
    enum ResponseType {
        
        /// - informational: This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line.
        case informational

sooop

//
//  ViewController.swift
//  DragTable
//
//  Created by Anna Kim on 2017. 2. 9..
//  Copyright © 2017년 Anna Kim. All rights reserved.
//

import Cocoa

Tulakshana

import UIKit

@objc class MyAPI: NSObject {
    
    static let keyError: String = "Error"
    static let keyResult: String = "Result"
  
    static let unknownError: String = "Unknown error"
    
    static let notificationMyAPIDidEnd = Notification.Name(rawValue: "notificationMyAPIDidEnd")

bballentine

import Vapor
import HTTP

public class AdminAuthMiddleware: Middleware {
    public let error: Error
    public let authLevel: UserRole
    public init(error: Error, authLevel: UserRole) {
        self.error = error
        self.authLevel = authLevel
    }

zehfernandes

# Turn on Notifications
do shell script "defaults -currentHost write com.apple.notificationcenterui doNotDisturb -bool FALSE; defaults -currentHost delete com.apple.notificationcenterui doNotDisturbDate; osascript -e 'quit application \"NotificationCenter\" ' && killall usernoted" -- this set  'Do not disturb' to false in the pref

# Show Desktop
do shell script "defaults write com.apple.finder CreateDesktop -bool true; killall Finder"

# Show all windows
tell application "System Events"
	set visible of (every process) to true
end tell

scribblecat

/* 
 * Returns Array from optional NSSet. Returns empty array if NSSet is nil.
 * It's useful for when you want an Array of objects from a Core Data many relationship.
 * 
 * Example usage with managed object `game` with 1-to-many relationship to `Goal` entity: 
 *    let goalArray = game.goals.array(of: Goal.self)
 */

extension Optional where Wrapped == NSSet {
    func array<T: Hashable>(of: T.Type) -> [T] {

maysamsh

//
//  UISearchBar+Ext.swift
//  frazeit
//
//  Created by Maysam Shahsavari on 7/30/18.
//  Updated on 9/26/19.
//  Copyright © 2018 Maysam Shahsavari. All rights reserved.
//  Updated: 10/02/2020.

import Foundation