What is Caret browsing in Internet Explorer
Caret Browsing is cool feature available in Internet Explorer from version 8 onwards. Rather than using a mouse to select text and move around within a w...
UIGestureRecognizer in Swift
In this short tutorial, we will see the steps required for implementing UIGestureRecognizer in Swift programming language. Let us take the previous Stop Watc...
Building a Simple Stopwatch App in Swift: A Beginner’s Tutorial
Learn how to create a functional stopwatch app using Swift and UIKit. Perfect for beginners learning iOS development with step-by-step instructions and code ...
How to rename project in Xcode
Xcode provides users with the option to rename the project. You can do this in Xcode 6 and Xcode 5 by following the below mentioned steps. Navigate to Pro...
Disable conversion of two numbers with hyphen as date in Excel
Microsoft Excel has a feature that automatically coverts two numbers separated by hyphen in to a date formatted value. For example if you type 6-7 in a cell,...
Insertion Sort
Insertion Sort algorithm does the following Keeps the sorted numbers from left to right. Compares the left with right and interchanges the...
Reverse a String in Swift
Here is a simple code snippet written in Swift programming language for reversing a string. import Cocoa ` ` //Assigning a value to a String variable v...
Selection Sort
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
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...
How to change system locale in Windows 8 and Windows 7
Windows 8.1 and Windows 7 system locale can be changed using the Change System Locale options available under Control Panel. Change system locale in Windows...