Term Archives

  1. Question: What’s fast enumeration? Answer: Fast enumeration is a language feature that allows you to enumerate over the contents of a collection. (Your code will also run faster because the internal implementation reduces message send overhead and increases pipelining potential. Question: What’s a struct? Answer: A struct is a special C data type that encapsulates other pieces of data […]
  2. We already saw how to download Xcode by creating free apple developer account. Here we are going to explain the step by step procedure to set up the Xcode. Create a apple developer account ( Free ) from Here. Then click on “membership centre” and create new apple Id. Fill all the details and click “ […]
  3. Github

    In this chapter we see how to handle the resources like github , stack overflow to become a professional. Let’s see one by one and how to handle that. Git : Version Control System ( Keep reading and this will make sense towards the end ). Let’s say you have a project you want to work […]
  4. In this chapter we are going learn very most important concept that is App store process. It is nothing but, when we build iOS apps we need to upload that to app store , so that you can get the user experience in your application. It’s help us to improve our design, coding, some time we […]
  5. In previous chapters we saw how to code with Objective c.In this chapter we see how to use Objective c with iOS programming to create iOS app. Now we learn about View, Navigation controller, UI Elements, UIStoryboard, Autolayout, Delegates in practical not in theoretical. Navigation controller : A navigation controller manages a stack of view […]
  6. Swift 2.0 also includes a lot of new language features and refinements. Expect to see blog posts exploring the features in more depth, and be sure to watch for the WWDC sessions covering these topics all this week. A few of the new features include: Error handling model: The new error handling model in Swift 2.0 will […]
  7. Swift is a new programming language for iOS, OS X, and watchOS app development. Nonetheless, many parts of Swift will be familiar from your experience of developing in C and Objective ­C. Swift provides its own versions of all fundamental C and Objective ­C types, including Int for integers, Double and Float for floating­point values, […]
  8. In this chapter we fully concentrate on Objective C language with some more important concepts to build iOS application. When we build apps for OS X or iOS, we spend most of our time working with objects. Those objects are instances of Objective ­C classes, some of which are provided for us by Cocoa or […]
  9. The very first thing to keep in mind is that, for creating any type of iOS app we must be strong in basic syntax of programming. In this chapter we explain the basic syntax and the main difference between two languages (objective c & swift). Let’s first see some important concepts involved in swift. Variable […]
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