Florin Tiron

Kotlin, Android – a practical perspective

Florin Tiron

Kotlin, Android – a practical perspective

Set up Node.js Environment on macOS

16/11/202116/11/2021Florin

Install Node Install NVM (Node Version Manager) 2. Verify install 3. Install Node on Mac 4. Verify install Install MondoDB Install Xcode Command-Line Tools 2. Install Homebrew 3. Install MondoDB…Continue readingSet up Node.js Environment on macOS

Kotlin

Kotlin: check for null

23/09/202125/09/2021Florin

How do you check for null in Kotlin? Using safe call operator ?. and scoping function let: Using an if block: