The flatMap() method in Java Streams is used to flatten nested structures, such as List<List<T>>, into a single stream of elements. map() vs flatMap() Feature
The reduce() method in Java Streams is used to perform aggregation operations like summing, finding the minimum or maximum, concatenation, etc. It reduces a stream
Let’s explore some advanced uses of reduce(), including custom objects, parallel processing, and performance considerations. 1. Finding the Longest Word in a List You can
Amazon EKS (Elastic Kubernetes Service) allows you to expose microservices using an Elastic Load Balancer (ELB). Here’s a step-by-step guide on how to set up
When deploying Spring Boot Microservices on AWS Kubernetes (EKS), you need to manage how traffic is routed to your services. Two popular options are: 1.
Amazon EKS (Elastic Kubernetes Service) is a fully managed Kubernetes service that makes it easy to deploy, scale, and manage containerized applications using Kubernetes on
To successfully deploy and run a Spring Boot Microservices architecture on AWS, you need the following essential AWS services: 1. Compute Services (For Running Your
Both map() and flatMap() are used for transformation in Java Streams, but they behave differently when handling nested structures (like Lists of Lists). Feature map()
Java 8, released in March 2014, is one of the most significant versions of Java. It introduced major improvements in functional programming, performance, and API
The sorted() method in Java Streams is used to sort elements of a stream in either natural order or using a custom comparator. Syntax of