A presentation slide titled "Resources" lists various web resources, including "idiomatic.js http://idul.lyd3r", "Extreme Negative Commenting http://idul.lyd3v", "JShint http://idul.lyd3v", "Query Core Style Guide http://idul.lyd3q", "Google JavaScript Style Guide http://idul.lyd3q", and "Crockford's Code Conventions http://idul.lyd3p".