How can I test Rack middleware?...

How can I return a 404 for a specific URL with Rack middleware...

Sinatra accept header option value...

passenger: pass request to rack application if no file found...

Rack apps mounted in different subdomains...

How can Webrick based (Non RoR, Sinatra) web application can be severed using Apache and Passenger?...

Trigger basic HTTP auth from within middleware...

host and port in a grape entity...

Is it better to create new controller instance for each HTTP request in Rack based app or to use the...

Why cookie doesn't work using Sinatra and Omniauth?...

Looking for rack app structure and config.ru specs?...

config.ru if statement for production...

"rackup config.ru" returns nothing?...

Using Rack gem in Rails...

A rack fix to lower version...

How to track number of API requests when using Rack Cache...

How to map unspecified path using Rack::Builder.map?...

How to get uninterpreted Rails route...

Priority among route patterns...

Is there a way to get the elapsed time that a Rails server has been running for?...

How to use Rack::Attack with a cache prefix?...

Are custom Rack environment variables discouraged?...

Single server instance for multiple Ruby (rails/sinatra) applications...

Why does Octopress require the Sinatra gem?...

Using routes from one sinatra app from another when racked up...

How to get the content from an HTTP POST request received in thin?...

Rails, error in rack gem...

Configuring middleware using Ruby on Rails 4...

Pow (37signals) doesn't start at start up...

Rails::Rack:LogTailer and Unicorn...