Java

JSON Web Token or JWT has been famous as a way to communicate securely between services. There are two form of JWT, JWS and JWE. This article will explore the implementation of the JWT in Java Spring Boot.

Both Java and Elasticsearch is a popular technology stack companies use. Java is a programming language that was released back in 1996. Currently, Java is acquired by Oracle and still in active development. Elasticsearch is a young technology when we compare it to Java, it has only released in 2010

In 1964, British computer scientist Tony Hoare invented the Null Pointer References. The Null Pointer Exception has contributed the most bugs in production exceptions. It was implemented in many programming languages, including C, C++, C#, JavaScript, Java, and more. The loss of financial resources, time, and human resources to fix

The code in the snippet above is an example of functional programming paradigm implementation in Java, which will filter and transform the List in the request to another List. In this article, I will write about how to write code using Java’s API for functional programming. In