Do you want to learn how to create a real-time app in Rails 5? If so, our new short course, Real-Time Apps With Rails 5 Action Cable, is for you.

In this short video tutorial I'll take a moment to explain WebSockets. We won't go into the low-level details of WebSockets, but it helps to understand...

A quick quiz to test your knowledge of WebSockets, based on the course Connect the Web With WebSockets.

WebSockets make it possible to have interactive, two-way communication sessions between the user's browser and a server. With this API, you can receive...

Today's web applications demand real-time, low-latency data transfer. Users expect to interact with data in as close to real time as possible without...

Do you want to spice up your web applications by making them real-time — but don't want to create new infrastructures for the sole purpose of getting web...