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Angular 2 and TypeScript - A High Level Overview
AngularJS has become the world's most popular JavaScript framework for creating web applications. And now Angular 2 and TypeScript have brought true object oriented web development to the mainstream, using a syntax that is strikingly close to Java 8. In this article we provide a high-level overview of the Angular 2 framework.
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State of the JavaScript Landscape: A Map for Newcomers
Modern JavaScript development is in constant motion. Build tools that were popular 12 or even six months ago are no longer en vogue. In this article, Bonnie Eisenman gives JavaScript newcomers a map to get started on their JavaScript journey. For more experienced JavaScript developers, Bonnie provides an update on where the community is at and what technologies to use for new projects.
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/articles/Ibm-swift/en/smallimage/apple_swift_logo.jpg)
IBM's Swift on the Server
Since Swift's open-source release, IBM has been working on the project and providing libdispatch on Linux, as well as providing a Swift web-based runtime and a managed catalog of Swift projects. InfoQ spoke to Chris Bailey and Patrick Bohrer, who presented at QCon London 2016, and asked them where they see Swift going in the future.
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/articles/balancing-unit-and-end-to-end-tests/en/smallimage/logo-javascript.jpg)
Full Stack Testing: Balancing Unit and End-to-End Tests
Full-stack testing can be a widespread and involved task. There are unit tests and end-to-end tests, but how do you know where to focus your efforts? In this article, David Copeland looks at the kinds of tests and how to balance the interplay between those tests and the overall software development effort.
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/articles/High-load-transactions-Reveno-CQRS-Event-sourcing-framework/en/smallimage/logo.jpg)
High Load Trading Transaction Processing with Reveno CQRS/Event Sourcing Framework
Reveno is a powerful new, easy to use, highly performant, JVM based lock-free transaction processing framework based on CQRS and event-sourcing patterns. In this article we will develop a simple trading system implementation using the Reveno framework.
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/articles/Invokedynamic-Javas-secret-weapon/en/smallimage/logo.jpg)
Invokedynamic - Java’s Secret Weapon
invokedynamic was the first new Java bytecode since Java 1.0 and was crucial in implementing the "headline" features of Java 8 (such as lambdas and default methods). In this article, we take a deep dive into invokedynamic and explain why it is such a powerful tool for the Java platform and for JVM languages such as JRuby and Nashorn.
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/articles/Beyond-Page-Objects-Test-Automation-Serenity-Screenplay/en/smallimage/logo.jpg)
Beyond Page Objects: Next Generation Test Automation with Serenity and the Screenplay Pattern
Automated acceptance testing reduces time wasted in manual testing and bug fixing, and when combined with Behaviour-Driven Development, can guide development effort. But it requires skill, practice and discipline. The Screenplay Pattern helps teams address these difficulties and is where you may end up by mercilessly refactoring Page Objects using SOLID design principles.
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Will WebSocket survive HTTP/2?
HTTP/2 is poised to eliminate much of the waste that developers deal with. Multiplexed connections will eliminate the need to bundle JavaScript libraries together. But is HTTP/2 a panacea to all our problems? What about WebSocket? Allan Denis tells us what HTTP/2 is good at and debunks some myths about what it can do.
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/articles/all-about-java-lambdas/en/smallimage/java.jpg)
Book Review: All About Java 8 Lambdas
Billed as a Weekend Read, the All About Java 8 Lambdas book covers much more than just lambdas; it covers default and static methods in interfaces, method references, optional values and primitive/object streams. It’s the book to read if you know Java and need to get up to speed on Java 8. Read on for InfoQ’s review.
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/articles/react-native-introduction/en/smallimage/logo.jpg)
Writing Cross-Platform Apps with React Native
React Native is Facebook's open source project for building native mobile apps using JavaScript. Rather than wrapping a web view and pretending to be a mobile app, React Native allows developers to create truly native applications. Bonnie Eisenman presents an introduction on React Native, how to get started, and how to get your app into the store.
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/articles/Automate-Docker-Cloud-Java-Microservice-Deployment-with-DCHQ/en/smallimage/logo.jpg)
Automate Deployment & Management of Docker Cloud/Virtual Java Microservices with DCHQ
This article demonstrates a solution for automating the build, deployment and management of a Docker Java microservices application on any cloud or virtualization platform. We extend an existing money transfer application consisting of event sourcing, CQRS and Docker, to run and manage this app on 13 different clouds and virtualization platforms.
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/articles/clojure-in-action-2ed-review/en/smallimage/clojure-in-action-second-edition.jpg)
Clojure in Action, Second Edition, Review and Authors Q&A
Clojure in Action, written by Amit Rahore and Francis Avila, is an essential, thorough, and well organized introduction to Clojure 1.6 that explores the core parts of the language while introducing the reader to Clojure's pragmatic and idiomatic nature. InfoQ has spoken with Francis Avila to learn more about his book, Clojure's advantages, and its future.