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Introduction to Streams Streams are a sequence of elements that can be processed in a lazy way. The Stream API is a feature introduced in version 8 of...
Introduction Java Records are a special kind of class introduced in Java 14, established as a standard feature in Java 16. They are designed to...
Introduction to Lambda Expressions A lambda expression or anonymous method is a shortcut to define an implementation of a functional interface. It has...
A concise explanation on Java Optionals · Introduction Optional is a class introduced in Java 8 to handle null values in order to avoid the dreadful...
Introduction In npm's Node JS, the same dependency or library may have different versions depending on the various parts of an application. But Java...