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Author: Ashwani Kumar

Technofreak, writing & reading for passion.
Java Stream

Java Stream

Java Stream API has been introduced in Java 8 which majorly focuses on providing various method for operation on Source.  It operates around Source as wrapper making bulk operation fast and in few lines.

Stream bring functional programming to Java and heavily uses lambda expression for its implementation. ParallelStream can be used for multi-threaded operations.

Stream operations can be classified into two sets

  1. Intermediate Operations
  2. Terminal Operations

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Intro to React

Intro to React

Introduction to ReactJs:

In recent past, JavaScript has been a pretty hot topic. It has a valid reason to be on Hot Seat. Recent technologies like AngularJs, Angular, ReactJs, ExtJs and many more framework or libraries  based on JavaScript has been introduced to design and code the UI of an web application.

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Caesar Decryption of string using javascript

Caesar Decryption of string using javascript

Caesar decryption is basically reversing the encryption. Before you go ahead, you should look at Caesar encryption, this will help you understand the concept of encryption, using which you can decrypt the encrypted string.

In brief, Caesar decryption is downshifting of string by some amount. i.e. if unshifting amount is 3, and want to decrypt “d”, the result will be “a”.

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