Reading Time: 3 minutes If you want to send a HTTP request and process the response from a java program you may need an API called HttpClient. What is HTTP? The Hypertext Transfer Protocol (HTTP) is used to transmit data on the World Wide Web. It allows the client to send a request to a server and get the response back from the server. HTTP is used to request Continue Reading
Reading Time: 4 minutes In this article, we will implement a Micronaut application written in Java that uses GraphQL to expose the data. Let’s have a quick overview of the GraphQL and Micronaut frameworks before we move on to the implementation. GraphQL “GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data. GraphQL provides a complete and understandable description of the Continue Reading
Reading Time: 3 minutes Quarkus is in trend for being the framework that is optimized for run-time Java environment with container first Approach. In this blog, we will briefly introduce Quarkus and will focus on how quickly we can kickstart with the “Hello World!” of Quarkus. What is Quarkus? Java has evolved a long way ever since it was born. At the time of inception, there was no cloud. Continue Reading
Reading Time: 4 minutes As we know, We use connectors to copy data between Apache Kafka and other systems that we want to fetch or send data to. We can download the connector from Confluent Hub. So, in this blog, we will see how we can set up Confluent Hub on our local system. And how we can run confluent services like Kafka, zookeeper, schema registry, etc, etc. The first primary step is, if we have a windows Continue Reading
Reading Time: 3 minutes Oracle released Java 11 in September 2018, only 6 months after its predecessor, version 10, and java 11 Oracle JDK would no longer be free for commercial use. In this blog, we’ll explore new features of Java 11:- Open JDK After java 10 there’s no free long-term support (LTS) from Oracle. Thankfully, Oracle continues to provide Open JDK releases, which we can download and use without charge. Continue Reading
Reading Time: 3 minutes It’s been a while since the release of Java 11 and with that, some new functions have been introduced on String. These functions provide additional functionalities and computations to be done on String then the existing one. Through the course of this blog, we will explore those functions one by one along with some examples. These String functions have been added as a part of Continue Reading
Reading Time: 3 minutes This article talks about the string functions which were introduced as part of Java 11.
Reading Time: 2 minutes Having trouble in keeping multiple versions of Java in your single system? You have approached at the right place for seeking the solution. In this blog, we will learn how to keep multiple versions of java in your system and how to switch between them as per your convenience. Before moving forward, let’s have a basic understanding of what is SDKMAN?
