[Node.js] How to set up Basic authentication in Express.js

Sample code for adding Basic authentication to Express.js, either app-wide or per route.

[Node.js] Getting Host Name in Express.js

How to read the host name from `request.headers.host` in Express.js.

[Express.js] Solution for Error: Request Entity Too Large

Fixing Express.js `Request Entity Too Large` by raising the bodyParser limit, with three patterns.

[Express.js] Timeout Configuration Changes and Sample Code for Testing

Express.js default timeout, plus sample code for server / request / response setTimeout behavior.