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A lambda doesn’t have an explicit interface type. Instead, the compiler uses the surrounding context to infer which functional interface to instantiate when a lambda is specified–the lambda is ...
The functional Predicate interface gets used extensively by the Java 8 Streams API. Any developer who wants to master functional programming in Java will need to be comfortable with the Predicate ...
Don't be intimidated by the prospect of doing functional programming in Java. This step-by-step example will help you learn basic Java lambda syntax quickly and effectively.
A lambda has a type, which is any functional interface for which the lambda is an implementation. One such type is java.lang.Runnable, because Runnable ‘s void run() method also has an empty ...