In Java 8, we can use Stream.iterate to create stream values on demand, so called infinite stream.

Date: 2019-08-11 View: 1520

In the old days, we can use list.toArray(new String[0]) to convert a ArrayList<String> into a String[]

Date: 2019-08-11 View: 1520

In Java, we can use new ArrayList<>(Arrays.asList(array)) to convert an Array into an ArrayList

Date: 2019-08-11 View: 1520

Many examples are using the .count() as the terminal operation for .peek(), for example:

Date: 2019-08-11 View: 1520

Java Prime Numbers examples

The following Java examples will print a list of all the prime numbers up to 1,000:

Date: 2019-08-11 View: 1520

As title, we can use flatMap to convert it.

Date: 2019-08-11 View: 1520

Java 8 stream and regular expression examples.

Date: 2019-08-11 View: 1520