December 2015 Summaries

Firebase Hosting introduced clean URLs, capture-group redirects, and an open-source serving foundation through integration of Divshot technology following its acquisition by Firebase. Available with firebase-tools version 2.2.0 or later, clean URLs let sites serve files such as about.html at extension-free paths like /about, while capture redirects allow portions of source URLs to be reused dynamically in redirect destinations. These capabilities are powered by Superstatic 4.0, Divshot’s open-source static web server, which now underlies both Firebase Hosting production servers and the Firebase CLI’s local serving environment. This shared architecture enables developers to reproduce production hosting behavior locally and incorporate Firebase Hosting-compatible features into workflows using tools such as Gulp and BrowserSync.

Udacity has launched Firebase Essentials for Android, a free course for registered users developed in collaboration with Google’s Firebase team. The five-lesson program, estimated to require 40–50 hours, teaches Android developers to build a collaborative real-time shopping app while covering Firebase listeners, user authentication, data structuring, and security rules. Lessons include instructor videos, quizzes, and programming assignments; the first two were immediately available, the third was nearing completion, and the final two were planned for release in January.