Java Design Pattern #1
Reading Time: 3 minutes In this blog, we will understand what design pattern is, its importance using example, and the types of design patterns we have.
Deep dive into Java Modules
Reading Time: 5 minutes This article talks about the Java Module System which was introduced as part of Java9.
Do we really need Primary Index in Couchbase?
Reading Time: 2 minutes In this blog, we will learn about the indexes used in Couchbase. And get to know about the good and bad side of primary index.
Query using CouchbaseTemplate in SpringBoot Application
Reading Time: 2 minutes How we can query the couchbase using CouchbaseTemplate in SpringBoot Application
String functions in Java 11
Reading Time: 3 minutes This article talks about the string functions which were introduced as part of Java 11.
API Automation Testing: BDD Framework RestAssured+Cucumber+TestNG
Reading Time: 6 minutes API Automation tesing using cucumber and restAssured
Kick-start to a Play Framework
Reading Time: 3 minutes Hello everyone, welcome to my blog 🙂In this blog we’ll get familiar with some basic concepts of play framework. Play is a full-stack framework with all of the components you need to build a Web Application or a REST service, including: an integrated HTTP server, form handling, Cross-Site Request Forgery (CSRF) protection, a powerful routing mechanism, I18n support, and many more. Why Play? Its Model-View-Controller Continue Reading
Introduction to vavr(A functional library for Java)
Reading Time: 8 minutes This post talks about the vavr which is a functional library for Java8
Create your first messaging application with RabbitMQ
Reading Time: 3 minutes What is RabbitMQ and Why we should use it? We often get this question in our mind when we look to any project and see RabbitMQ in its technical stack. So, this blog will give you a brief introduction to RabbitMQ. RabbitMQ is a message-broker whose basic functionality is to accept and forward the message. It is an open-source enterprise messaging system modeled on the Advanced Continue Reading
Getting Started with RabbitMQ: Python
Reading Time: 4 minutes In this blog, I am going to explain RabbitMQ. RabbitMQ is a message broker. It accepts and forwards messages. A message broker acts as an intermediary platform when it comes to processing communication between two applications
Introduction to Akka Streams – Part 1
Reading Time: 4 minutes Akka Streams is a library that is used to process and transform a stream of data. In this blog, I’ll be discussing the components of Akka Streams. Akka Streams is an implementation of Reactive Streams and uses bounded buffer space, and this property is known as boundedness. To use Akka Streams, add the below dependency in your build.sbt:
Adapter design pattern with Scala
Reading Time: 2 minutes Hi Readers! In our last blog, we have discussed the Decorator design pattern with Scala. In this blog, we will explore the Adapter design pattern. We will also implement this pattern in Scala. Earlier, in many applications, all the user-specific details like username, IP addresses, phone number, etc were logged directly without scrambling it. But after new data protection law i.e. EUGDPR, it is now Continue Reading
Back2Basics: Exception Handling – #4
Reading Time: 3 minutes In the previous series of blogs, we have seen how we can do error handling in Scala. In this blog, we will explore yet another way of handling exceptions using the functional style of programming. Scalactic is a library which provides an “Either with attitude” named Or, designed for functional error handling. Or gives you more convenient chaining of map and flatMap calls (and for Continue Reading
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