New posts in Optional

How to make `Map::get` return either an `Optional` of the found value or `Optional.empty()`

How to implement the Elvis operator in Java 8?

Should Optional.ofNullable() be used for null check?

Why does moving std::optional not reset state

java lambda - how to traverse optional list/stream of optionals

Optional.get() versus overloaded Optional.orElseThrow()

typescript optional property with a getter

How to use Java 8 Optionals, performing an action if all three are present?

Check for null object and null value contained in object in Java 8 way

Java 8 extract non null and non empty value from HashMap