Mats Becker

@mats_becker | Keep up with Mats Becker on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Mats Becker”

#290: Monitoring Performance with GDPerformanceView 📈

Optimizing for responsiveness is a huge part of making great apps. Before we can optimize though, we'll need to measure. <b>Xcode</b> and <b>Instruments</b> offer …

Swift Algorithm Club: Graphs with Adjacency List

The Swift Algorithm Club is an open source project. The goal for the club is to develop cool data structures and algorithms in Swift.Every month, …

The Underlying Structure

I often get a better picture of a type’s purpose from knowing what its instance variables are. Once you know the underlying structure of that type, …

3 ways to make people love your chatbot

Virtual assistants and chatbots are here to make our lives easier. Want help finding gifts? Retailers ranging from Nordstrom to DSW and Sephora offer chatbots to find presents for your friends and family through Facebook Messenger. Need advice on making a dessert that’s gluten free? Whole Foods’ …

iOS — Camera Frames Extraction

<i>Written by</i> <b>Boris Ohayon</b> | <i>January 3, 2017</i><p>Today, we learn how to access each frame of the camera feed by mastering some parts of the AVFoundation …

Mutating Untyped Dictionaries

0:06 Today, let's have a look at mutating untyped dictionaries. This is a question we found on StackOverflow, and the solution turned out to be quite …

Swift Fundamentals | Playgrounds

Swift is an easy language to get started with. The syntax is easy to understand and reminiscent of other popular programming languages you may …

MKMapView and MKMapViewDelegate Introduction in Swift

If you need to show a map to your users in iOS, one way to accomplish this is to use the MKMapView class. Mix this with the MKMapViewDelegate and you …

iOS Animation Tutorial: Custom View Controller Presentation Transitions

Whether you’re presenting the camera view controller, the address book, or one of your own custom-designed modal screens, you call the same UIKit …

Tips and techniques for iOS and Mac development - Weekday mornings at 9:42 AM

Topics<p>Wednesday September 20th, 2017<p>In Bites #316 and #317, we began looking at Swift's new Codable (Encodable & Decodable) <b>protocols</b>. Today we'll …

Einparkhilfe: Range Rover mit Smartphone-Fernsteuerung (Video)

Land Rover hat eine Fernsteuerung für seinen Range Rover entwickelt, genauer gesagt eine App, mit der man außerhalb des Fahrzeugs die Fahrer-Basisfunktionen (Gas, Bremse, Gangschaltung, Lenkrad) am Smartphone bedienen kann, wobei die Höchstgeschwindigkeit auf übersichtliche 6,4 km/h begrenzt ist. …