Dart
Easy Custom Web Servers with Dart and Redstone
Monty Rasmussen demonstrates how you can harvest all the benefits of Node.js (plus a few more) when you use Dart and the Redstone framework on the server.
A Client-Server Dart App From Scratch: Getting Started
An introduction to creating a client-server dart app: setting up the environment, making sure we have the latest SDK, and going over some Dart basics.
Integrating Polymer/Dart and Symfony – Part 2
Learn how to implement dart polymer widgets in a Symfony app
Integrating Polymer/Dart and Symfony – Part 1
Learn how to build Polymer Dart widgets and implement them into a Symfony app