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Five Android and iOS UI Design Guidelines for React Native

This article will explain why UI designers should follow platform specific guidelines while designing for multiple platforms. This can be quite a complex task, due to the variety of constraints and guidelines there are to consider. We propose five easy guidelines to design for multiple platforms focusing on React Native and without missing key usability concerns.

Rakshit Soral
on Jun 17, 2019
Web Development

How We Reduced Our React App’s Load Time by 60%

React handles UI updates efficiently but it does not magically make your web app faster. As our application grew in size, we started noticing some drawbacks of our setup. Although we knew how React worked and how Redux manages state, our application had bloated in size. We started seeing application crashes and jank. It was time to drive down the technical debt and make performance improvements!

Ilango Rajagopal
on Jun 06, 2019
Architecture & Design

Modeling Uncertainty with Reactive DDD

Vaughn Vernon has written several books on DDD and reactive messaging patterns, and has found that the nature of distributed systems means you must deal with uncertainty. How to respond to a missing message, or a message that is received twice, should be a business decision, and therefore must be part of the domain model.

Vaughn Vernon
on Sep 29, 2018
Mobile

Affordable React Native Mobile App Development

This article reviews the main benefits of developing a React Native mobile app and discusses a number of scenarios to make it more affordable, including local development, offshoring, and outsourcing.

Kateryna Boiko
on Jul 19, 2017
Web Development

Q&A with Paul Daniels and Luis Atencio on RxJS in Action

RxJS In Action provides a solid introduction to RxJS and lays out what the future of reactive JavaScript programming looks like. In this Q&A session, authors Paul Daniels and Luis Atencio talk more about RxJS, where it fits into the JavaScript landscape and how it affects JavaScript developers.

David Iffland
on May 11, 2017
Web Development

Seven Operators to Get Started with RxJS

If you're just getting started with Reactive JavaScript and RxJS, the list of available operators can be overwhelming. If you're just getting started, which ones do you actually need? In this article, Vinvent Tunru introduces seven operators along with examples that will help you get a feel for when each of these operators could come in handy.

Vincent Tunru
on Apr 01, 2017
Java

Testing RxJava2

You are ready to explore reactive opportunities in your code but you are wondering how to test out the reactive idiom in your codebase. In this article Java Champion Andres Almiray provides techniques and tools for testing RxJava2.

Andres Almiray
on Feb 28, 2017
Java

Refactoring to Reactive - Anatomy of a JDBC migration

Reactive programming offers built-in solutions for some of the most difficult challenges in programming, including concurrency management and flow control. So you might ask - how do I get there; can I introduce it in phases? In this article we transform a legacy application to a reactive model using RxJava.

Nicolae Marasoiu
on Dec 22, 2016
AI, ML & Data Engineering

Data Science up and down the Ladder of Abstraction

Although Clojure lacks the extensive toolbox and analytic community of the most popular data science languages, R and Python, it provides a powerful environment for developing statistical thinking and for practicing effective data science.

Henry Garner
on Dec 02, 2016
Java

Testing RxJava

You are ready to explore reactive opportunities in your code but you are wondering how to test out the reactive idiom in your codebase. In this article Java Champion Andres Almiray provides techniques and tools for testing RxJava.

Andres Almiray
on Oct 18, 2016
Java

RXJava by Example

In the ongoing evolution of paradigms for simplifying concurrency under load, the most promising addition is reactive programming, a specification that provides tools for handling asynchronous streams of data and for managing flow-control, making it easier to reason about overall program design. In this article we overcome the learning curve with a gentle progression of examples.

Victor Grazi
on Sep 27, 2016
Web Development

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.

Bonnie Eisenman
on Apr 11, 2016