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...