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Java 8 Stream Tutorial

One of the big innovations of Java 8 is the new Streams API (Package java.util.stream). A stream in the sense

Reflection is the ability of a program to analyze or change its own structure at runtime. Reflection in Java

In order to display random products or related links to a customer, it may be necessary to select one or

A functionality that occurs in almost every application is the filtering of a list. The Java API before Java 8

In this tutorial, we’re going to see how we can reverse the elements of a list in Java. If the

To iterate a list in reverse order, there is a simple method: for loop that counts from list.size() – 1

Almost every developer has come into the following situation: You have a list of objects with IDs and you want

Converting an int value into a String is an easy task, simply because no formatting is required. The other direction

The difference is that the Java Compiler checks for checked exceptions whether they are handled appropriately. The Java compiler doesn’t

Simply an InputStream is used to read from a source, and an OutputStream is used to write to a destination.