![android - Attempt to invoke virtual method 'int.java.lang.Integer.intValue()' on a null object reference at Cast.writetoParcel - Stack Overflow android - Attempt to invoke virtual method 'int.java.lang.Integer.intValue()' on a null object reference at Cast.writetoParcel - Stack Overflow](https://i.stack.imgur.com/kZYoc.png)
android - Attempt to invoke virtual method 'int.java.lang.Integer.intValue()' on a null object reference at Cast.writetoParcel - Stack Overflow
![android - kotlin.TypeCastException: null cannot be cast to non-null type androidx.navigation.fragment.NavHostFragment at NavigationExtensionsKt - Stack Overflow android - kotlin.TypeCastException: null cannot be cast to non-null type androidx.navigation.fragment.NavHostFragment at NavigationExtensionsKt - Stack Overflow](https://i.stack.imgur.com/9JtjG.png)
android - kotlin.TypeCastException: null cannot be cast to non-null type androidx.navigation.fragment.NavHostFragment at NavigationExtensionsKt - Stack Overflow
BUG] Cast from string to long should return null if string is not a valid long · Issue #5110 · rapidsai/cudf · GitHub
![Swift Optional and Kotlin Nullable— A comparison | by Elye | Mobile App Development Publication | Medium Swift Optional and Kotlin Nullable— A comparison | by Elye | Mobile App Development Publication | Medium](https://miro.medium.com/v2/resize:fit:1400/1*dyc88cMy0dS4HacWd5VN1w.png)