Tech Innovatives

  In this video we'll learn about Elvis operator in kotlin, which helps us to deal with null values in kotlin. And provide us an easy to read way to use alternate value or perform alternate action in case of value is null. For more tips, visit : https://www.youtube.com/@mrashidcit

  Null Safety In these video we'll understand  1. What is Safe call operator in kotlin ? 2. How to use Safe call operator in kotlin ?

  This series will help you to understand the Room, but not only basic CRUD. This will also cover how to implement complex queries. Relations ships between tables with Practicle Examples. See new video each Tuesday And new Short each Thursday & Saturday **** Source Code on GitHub ***** Starter Code : https://github.com/mrashidcit/room-demo-app/tree/lecture01-initial Complete Code : https://github.com/mrashidcit/room-demo-app/tree/lecture01-final Timecodes / Checkpoints 00:00 - Introduction 01:25 - Room Benefits 03:20 - Three Primary Components 04:40 - Architecture of Room 06:11 - Supported Data Types in SQLite 09:24 - How to store Boolean & Date? 11:16 - How to Add Room depenency in Project? LinkedInn : https://www.linkedin.com/in/mrashidit Instagram : https://www.instagram.com/mrashidcit Facebook : https://www.facebook.com/rashid.saleem.547

 Null Safety In these video we'll understand  1. In Kotlin How to use safe call operator in chains ? 2. Why safe call operator is shorter to write ? 3. How safe call operator use is easy to understand ? 4. How much is the difference while using if condition for nullability checks ?

  Null Safety In these video we'll understand  1. What is Safe call operator in kotlin ? 2. How to use Safe call operator in kotlin ?

  Null Safety in Kotlin In this video we'll understand  1. What is Null Safety in Kotlin ? 2. How to Null Safety to write more safer code ? 3. How to avoid NullPointerException with Null Safety ?