If you are dealing with money or precision is a must, use BigDecimal. Otherwise, Doubles tend to be good enough. Let's dive into this concept a little more.
In this article, I will describe how to bootstrap a new Spring 5 project that integrates Kotlin, Spring Webflux functional, Project Reactor, Swagger, Gradle, and JUnit.
Want to make the most of your ConcurrentHashMaps? Need to ensure they're thread-safe and as high-performance as possible? Here are five tips to keep in mind.
Continuous integration and delivery are critical DevOps concepts for business stakeholders to understand, and this can be demonstrated through sprint planning.
Let's create a simple multi-tenant API world that takes minimal boilerplate coding and configuration using Holon, Spring Boot, H2, and a few other odds and ends.
This article will be useful if you want to create applications that are billed for the time that they are used rather than the time that they are active.
Check out this open source project to get a start on your microservices architecture, learn about the tools you need to connect your microservices, and more.
Straight out of Effective Java, Third Edition, we tackle the flaws in Java serialization and how to counter them using Google's Protocol Buffers as an example.
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