Stream, it has been already an old story, since JAVA 8. Now we can easily use stream API in (almost?) any Collection. What is the Stream API? Stream API is a new API to make bulk data operation easier. When should we use it? When you have to read a bunch of data from a… Continue reading →

Today, I’m going to show you a little bit of lambda expression in Java 8. Well, the lambda expression has been added for replace the Anonymous function, sometimes, the anonymous function can be such fat.. an exemple: with lambda expression: Lambda expression the official Grammar is: (parameters) -> expression (parameters) ->{ statements; } there is… Continue reading →