How to make a workbook read only in Excel

less than 1 minute read

We have already seen how to How to make a presentation read only in Power Point. Similarly an excel workbook can be made read only using Excel Options. Liste...

Apple Mach-O Linker error - Xcode 6 Beta 6

less than 1 minute read

After downloading Xcode 6 beta 6, If you are receiving Apple Mach-O Linker error, Undefined symbols for architecture then try clearing the DerivedData for Xc...

BlogReader App in Swift

8 minute read

In this iOS development tutorial, we will see how to write a blog feed Reader app in Swift Programming Language. For this demo, let us take the blog feed (ht...

What is Caret browsing in Internet Explorer

less than 1 minute read

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

2 minute read

In this short tutorial, we will see the steps required for implementing UIGestureRecognizer in Swift programming language. Let us take the previous Stop Watc...