New posts in Optional

Isn't there a nicer way to combine multiple `Union{T, Nothing}`

Modern C++ approach for providing optional arguments

Change type to non-optional after get rid of nils by applying filter

Collectors.reducing to List

Comparator for Optional<T> with key extractor, like java.util.Comparator.comparing

JPA findBy method always goes to orElseThrow

How to initialize C++17 vector of pairs with optional element

SwiftUI - alternative to if let with a conditional closure

Optional.orElse does not compile with anonymous types

Logging in Java 8 Optional