Simple Project Idea in Java for Beginners

Problem Statement: Make a console based java application which support CRUD (Create, Read, Update, Delete) operations for e-commerce domain. Application should be able to support following features: Any user should be able to sign up, log in and log out.Admin should be able to add, update and delete products.Logged in user should be able to... Continue Reading →

My Learning in Software Engineering

Introduction The question that frequently pops up during discussion with colleagues and friends is:  “What’s next?” The question triggers a debate with very subjective answers which are evolving over time. Three years before, the answers included MS, MBA and startup. I used to work for a unicorn and I decided to join a startup to:... Continue Reading →

A Beginner Tutorial To Kotlin – 1

Prerequisite IntelliJ Idea or any other IDE that supports Kotlin syntaxJVM (as Kotlin is a JVM based language) Introduction JetBrains started project Kotlin in 2011. Kotlin is designed to be complied as fast as Java and having the features of Scala. Scala, as JetBrain points out, has a high compilation time. Kotlin has saveral variations... Continue Reading →

A Beginner Tutorial on Java Streams

The screenshot above explains the dictionary meaning of stream. And stream in java is no different. The dictionary meaning says: stream - a continuous flow of liquid, air or gasA quick google search Stream in Java is also a sequence of values. As you can make a dam to aggregate the water in case of... Continue Reading →

A Beginner Tutorial For Elasticsearch – 1

Introduction Elasticsearch is a near-realtime search platform. Near-realtime means that there is a slight latency from the time a document is indexed until the time it becomes searchable. We will start with some terminology related to elasticsearch. Document A document is the basic unit of information that can be indexed. A document is expressed in... Continue Reading →

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