A developer gives a tutorial on how to embed a Keikai spreadsheet into your web application that allows users to interact with and download the spreadsheet.
Currently, Apache Ignite doesn't provide a security implementation out-of-the-box. So, I'm going to show you how to create an Apache Ignite security plugin from scratch.
Futures let us run values off the main thread and handle background or yet to be run values by mapping them with callbacks. See how they work in Scala.