How to display line numbers in Xcode

less than 1 minute read

Listed below are the steps to display line number in Xcode editor window. This is quite useful when you are working in a ground and want to communicate the l...

How to remove page numbers in Word document

less than 1 minute read

We have already seen how to format page numbers in word 2010. This is another simple tip which explains how to remove page numbers in Word 2013 and Word 2010...

How to record and play sound in Swift

3 minute read

In this tutorial, we are going to see the required steps to record and play sound in Swift Programming language using AVAudioRecorder and AVAudioPlayer Down...