Random slow Rack::MethodOverride#call on rails app on Heroku...

modular Sinatra App, setting error handling & configuration globally...

A rack-supporting webserver that runs in JRuby and supports SSL and streaming...

Recurrent invalid byte sequence in UTF-8 with Rails...

Rack issue: ArgumentError: invalid byte sequence in UTF-8...

Passing Command Line Arguments to Rack-App in Nginx with Passenger...

Sinatra app 404's when deployed to Heroku...

request.referrer works only for URLs on localhost...

Testing a rack service that relies on another rack service...

Is it expected that these parameters always raise a 500 in any Rails application?...

Where do rack application output goes?...

ERROR ThreadError: Attempt to unlock a mutex which is locked by another thread...

Sinatra + Rack::Session::Pool + Moneta...

My rack middleware in Rails 4 not executing...

Overriding Content-Length header with Rack/Sinatra...

Issues with EventMachine (and looking into Sinatra Async)...

Local Wordpress using POW.cx, assets return Rack Legacy Error...

Using Rack::Session::Datamapper...

Rackup: cannot load such file 'sinatra'...

url rewrite pattern generates to many redirects...

How to I specify that the protocol is https in a Rack::MockRequest?...

How do I set a cookie in a Rack::MockRequest?...

ActiveRecord::Base has_many fetch all for a given parent...

Sinatra app (potentially) calling database twice...

How to access client X.509 certificate from Ruby web service (not Rails)?...

Problems with Passenger on Apache...

Ruby/Rack/Sinatra encoding of a MessagePack POST...

rack-rewrite remove slashes if not pattern...

"use" keyword/word in Ruby/Rails/Rack code...

How can I rewrite a subdomain to another subdomain?...