There are many use cases where we need Singleton instances in applications. For example; to maintain a single instance of resources like a database or object store or file system....
Micronaut is one of the new framework available to Java world which helps in developing web, cloud, and serverless applications. Recently we see many new frameworks evolving like Quarkus from...
Synchronous execution blocks the thread until the task gets executed, means thread need to wait before moving on to the next task. For example, in a car reservation app, if...
OAuth is a standard for authenticating users. There are many third-party OAuth authentication service providers are available. In this post, we learn to create a web application which allows users...
In this article, we’ll implement a basic Kotlin function and deploy it as AWS Lambda. AWS Lambda is a serverless architecture which lets us to run code without managing servers...
In this article, I will explain using Jsoup library with Kotlin language. Jsoup helps us to parse and extract data from HTML documents. Depending on the use-case we can use...
Its easy to develop a web application using Ktor, In this article I am going to explain the tools we need and the steps for developing a small CRUD based...
Ktor is a lightweight framework written in Kotlin programming language. This framework allows us to create asynchronous servers and clients. In this article I will explain the basics of Ktor...
Exposed is a lightweight SQL library written using Kotlin language. In this article I will demonstrate this library with some simple examples. I will create some test tables and perform...
