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Build High Performance JVM Microservices with Ratpack & Spring Boot
Ratpack and Spring Boot offer powerful platforms in the JVM ecosystem for building microservices that garner an unparalleled merger of performance and extensibility. Ratpack microservices and Spring Boot's convention-over-configuration succinctly leverage Spring Data to create data driven RESTful HTTP APIs in a lightweight, cloud native deployment.
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Java 9's New HTTP/2 and REPL
Java 9 will not just be about modularity; it is targeting a large number of additional pieces of functionality. In this article Ben Evans dives into HTTP/2 support and the JShell REPL (Read-Eval-Print-Loop) that brings shell-based interactive Java development, two new JEPs that may well have the biggest impact on developers' working lives during the lifetime of Java 9.
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Integrating Raft into JGroups
JGroups has many features that could be useful to a robust Raft consensus based implementation. In this article, Ugo Landini takes us through a project to implement a Raft consensus based algorithm on top of JGroups, which could be really a nice addition in many different use cases.
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Interview with Tim Fox About Vert.x 3, the Original Reactive, Microservice Toolkit for the JVM
Vert.x is a reactive, microservices toolkit for the JVM, that provides an asynchronous, scalable, concurrent services development model. It supports polyglot language development with first class support for JavaScript, Ruby, Groovy, Scala, and of course Java.
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The APIs.json Discovery Format: Potential Engine in the API Economy
In the fast growing world of APIs and microservices, finding just the right API when you are developing a web, or mobile application, or possibly integrating between existing systems, is always a tedious task.
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Minecraft Modding with Forge
Arun Gupta has been working with Devoxx4Kids for over two years, teaching Java programming with Minecraft modding. Together with his son Aditya, they wrote a book which teaches children how to code in Java for creating mods for Minecraft. InfoQ spoke to Arun about the recently published book, Minecraft Modding with Forge.
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Java Bytecode: Bending the Rules
Throwing checked exceptions without declaration, changing final fields; these kinds of antics would never be tolerated by the Java language. But using Java bytecode these can be done readily. Few developers ever work with Java bytecode directly, but bytecode format is not difficult to understand. In this article Rafael Winterhalter takes us on a tour of Java bytecode & some of its capabilities
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Interview and Book Review: Java in a Nutshell, 6th Edition
Java in a Nutshell, 6th Edition by Benjamin J. Evans and David Flanagan is an update to the tried-and-true Java in a Nutshell series. This edition covers Java 8 for the experienced Java Developer, but it is also designed as a learning path for new developers.
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The OpenJDK Revised Java Memory Model
The existing Java Memory Model covers a lot in terms of Java language semantic guarantees. In this article we will delve into a few of those semantics, and attempt to communicate the motivation for an update to the existing Java Memory Model
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Q&A on the Book Scenario-Focused Engineering
The book Scenario-Focused Engineering describes a customer-centric lean and agile approach for developing and delivering software-based products. It provides ideas to understand customer needs based upon end-to-end experiences and for designing products in a customer-focused way using a fast feedback cycle.
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Q&A with Alex Blewitt on Swift Essentials
Less than a year ago, Apple introduced Swift to the developer community. While Objective-C is a very powerful and mature language, Apple obviously wanted to freshen up its development eco-system with a new language borrowing concepts from modern, functional and script-like languages. InfoQ caught up with Alex Blewitt, author of "Swift Essentials", a book on developing iOS apps using Swift.
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Interview and Book Review: BDD In Action
"BDD In Action" is a book that aims to cover the full spectrum of BDD practices from requirements through to the development of production code backed by executable specifications and automated tests.