nic004

protocol DictionaryEncodable: Encodable {}

extension DictionaryEncodable {
    func dictionary() -> [String: Any]? {
        let encoder = JSONEncoder()
        encoder.dateEncodingStrategy = .millisecondsSince1970
        guard let json = try? encoder.encode(self),
            let dict = try? JSONSerialization.jsonObject(with: json, options: []) as? [String: Any] else {
                return nil
        }

anoop4real

KOTLIN -My Learnings

Now Kotlin is officially announced for Android, I thought of getting started and below is my learnings, as an iOS developer, I am writing a comparison also whereever required.

• Features
• Variables
• Pairs
• Triple
• Null
• Conditions

anoop4real

//
//  Applogger.swift
//  MyCatalogue
//
//  Created by anoopm on 20/08/16.
//  Copyright © 2016 anoopm. All rights reserved.
//

import Foundation

anoop4real

import Foundation
import CoreData

class CoreDataManager {
    // MARK: - Core Data stack
    static let sharedInstance = CoreDataManager()

    private lazy var applicationDocumentsDirectory: URL = {
        // The directory the application uses to store the Core Data store file. This code uses a directory named in the application's documents Application Support directory.
        let urls = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)

gragera

import UIKit

extension UIStoryboard {

    func instantiate<T>(identifier: String, asClass: T.Type) -> T {
        return instantiateViewControllerWithIdentifier(identifier) as! T
    }
    
    func instantiate<T>(identifier: String) -> T {
        return instantiateViewControllerWithIdentifier(identifier) as! T

igordeoliveirasa

//
//  LoadingOverlay.swift
//  app
//
//  Created by Igor de Oliveira Sa on 25/03/15.
//  Copyright (c) 2015 Igor de Oliveira Sa. All rights reserved.
//
//  Usage:
// 
//  # Show Overlay

MartinMoizard

- (void)presentViewControllerFromVisibleViewController:(UIViewController *)viewControllerToPresent
{
    if ([self isKindOfClass:[UINavigationController class]]) {
        UINavigationController *navController = (UINavigationController *)self;
        [navController.topViewController presentViewControllerFromVisibleViewController:viewControllerToPresent];
    } else if (self.presentedViewController) {
        [self.presentedViewController presentViewControllerFromVisibleViewController:viewControllerToPresent];
    } else {
        [self presentModalViewController:viewControllerToPresent animated:YES];
    }