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Simple iOS development tutorials and tips. Let's build something awesome together with Swift and SwiftUI!

Selection Sort

1 minute read

Selection Sort algorithm does the same amount of comparison( N*(N-1)/2 ) like bubble sort but the number swaps (N) is reduced drastically. This sort algorith...

No such module Cocoa

less than 1 minute read

No such module Cocoa error message is displayed when the type of playground file selected is iOS instead of OS X. Make sure to select Playground under OS X i...

Binary search

1 minute read

After a simple bubble sort algorithm (not the most efficient sorting algorithm), let us try to implement Binary search in Swift Programming Language. Binary ...

Bubble Sort

less than 1 minute read

The best way to practice a new language is to write more programs using that language. Here is a Bubble Sort program written in Swift Programming language. ...

How to hide windows updates on Windows 8.1

1 minute read

In this short tutorial, we are going cover the steps required to hide and restore windows updates on Windows 8.1. Why do you want to hide windows updates? ...

Basic overview of Xcode

2 minute read

Xcode is the primary tool used for the development of Mac and iOS applications. This is a free tool which can be downloaded from developer.apple.com website....

Regular Expressions Cheat sheet

1 minute read

Regular Expressions form sequence of characters which can be used for pattern matching. They are quite powerful tool for finding or matching combination of c...