Deepak Giridharagopal explains the config management and automation tool Puppet, the concept of Immutable Deployments, and how Puppet DB (written in Clojure) allows to monitor and query systems managed with Puppet. Also: why PuppetDB is written in Clojure.
Felix Klock II explains concepts of the Rust language: the concurrency model, the type system, allocation and ownership models, the macro system, its style of FP and OOP, and much more.
Netflix leverages reactive system concepts to produce highly interactive and engaging User Interfaces. By using functional programming, Rx, and an intentional training method, they are able to ramp up their developers to produce reactive code quickly and with few bugs. Jafar explains how Netflix established this practice and gives a few pointers as to how your company can start its own.
Jessica Kerr explains the reasons to use Scala (best of FP and OOP worlds), scalaz, I/O and async programming with scalaz-stream, property-based testing with ScalaCheck, and much more.
Developer experience(DX) was one of the prime motivators for Web APIs in response to SOA. Now companies such as Apiary are focused on enhancing this experience and improving developer productivity by taking a page from the SOA book around automation through tooling. Jakub Nesetril explains the nuances of what constitutes good DX and how Web APIs need to be designed and implemented in this context.
Developer Evangelist Jon Gottfried of Twilio discusses the ins and outs of adding voice and SMS messages with Twilio's RESTful API. Learn about adding Twilio's telephony features like sending and receiving text messages to and from your mobile or web app.
Francesco Cesarini and Viktor Klang explain the motivation behind the Reactive Manifesto and what exactly it brings to the table. Also: what Erlang and Scala/Akka can learn from each other.
Cliff Click explains 0xdata's H20, a clustering and in-memory math and statistics solution (available for Hadoop and standalone), writing H20's memory representation and compression in Java, low latency Java vs GCs, and much more.
Andrew Betts, founder of FT labs, discusses emerging trends in mobile development using web technologies, the benefits of developing for the web over building native, the difficulties of dealing with browsers and tooling.