Posts by Niwedita Kumari

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ObjectInputStream resolveClass() Method in Java

By Niwedita Kumari

The java.io.ObjectInputStream.resolveClass(ObjectStreamClass desc) method calls the class of the specified object stream class description.ObjectInputStream resolveClass() method .... Read More

Increment (++) and Decrement (–) Operator in JavaScript

By Niwedita Kumari

JavaScript has two important operators, ie, increment and decrement operators. Increment and Decrement Operator in JavaScript increases and decreases the value of any variable by 1.... Read More

Program for reading all emails present in a file in Java

By Niwedita Kumari

In this tutorial, we will learn how to read or fetch all the email ids from a .txt file in Java. Searching and reading emails is a tough task. But, it is even more hectic when we a.... Read More

Character and Byte Streams in Java : Differences

By Niwedita Kumari

In this tutorial, we will be looking up for the wide variations between character stream and byte stream in Java. We know that stream is a sequence of data stored in a file.  Java.... Read More

Java : How to get the last element of a stream?

By Niwedita Kumari

In this, we are going to understand how we can get the last element of a stream in Java. This can be done via reduce or skip methods in Java. 1. Using Stream.reduce() : Stream.redu.... Read More

Initializing a static Map using Stream in Java

By Niwedita Kumari

Before initializing a static map using Stream in Java, we need to know what is static. static is a non-access modifier in Java used as blocks, variables, methods and nested classes.... Read More