Humans are pattern-matching machines, creating narratives and models to predict and act upon the world, leading to both great and potentially misleading outcomes. [ more ]
Underscore (_) in Scala has multiple uses like wildcard pattern, ignored variable, and anonymous function.
It is used for wildcard pattern to match any value, as an ignored variable when value is not needed, and in lambda expressions as a placeholder. [ more ]
Humans are pattern-matching machines, creating narratives and models to predict and act upon the world, leading to both great and potentially misleading outcomes. [ more ]
Underscore (_) in Scala has multiple uses like wildcard pattern, ignored variable, and anonymous function.
It is used for wildcard pattern to match any value, as an ignored variable when value is not needed, and in lambda expressions as a placeholder. [ more ]