Let’s have brief information about RxJava library: You will know why it is useful and the usage of it in a real application which makes API calls via Retrofit2 networking library and shows the usage of map(), flatMap(), concatMap() operators of RxJava.
Frontend Connect 2019 was held in Warsaw`s days of November, attended by many high valued speakers and other people from the IT world. Everybody had broadened horizon by attendance, gained knowledge and shared experiences from this tech event.
When we run any java application, we are running JVM. That JVM uses resources like memory, processor etc. Same happens when we run any spring application to; it runs and uses our hardware resources. Monitoring and measuring these parameters is crucial when we are in production or when we like to test the performance of our application.
Learn how to secure your spring boot microservices using OAuth 2.0.
In this article we are going to build an authorization and resource server that will help us to keep our data secure.
Lombok is an opensource project that reduces boiler plate code in the Java Pojo’s by using annotations in the class. The main advantage of Lombok is to get rid of generating getters & setters.
Managing AEM instances is hard. Well, that might be an overstatement but it’s certainly not as easy as it could be. Thankfully there are small shell scripts to make your AEM developer live a little easier!
When working on the new design in order to provide a quality experience for your users, it is essential that you pay attention to the design principles. Consistency is a golden rule in web design for both visual elements and functionalities.
Flutter is a cross-platform mobile application development framework that is developed by Google and supports building apps for IOS and Android operating systems from a single codebase with native-like performance.
If you are unsure whether to learn Flutter, then don’t wait. Give it a Try!
Based on architectural principles, such as Domain Driven Design and Command-Query Responsibility Segregation, Axon Framework provides the building blocks that CQRS requires. This allows you to focus on your business logic and helps you to create scalable and extensible applications.