ruby Visualise your Gemfile dependencies If you ever wanted to visualise the gem dependencies of in your ruby/rails app, then bundler is there for rescue. Type in the following from your terminal: bundle viz Viz generates a
ruby Problem installing puma on OS X with openssl When installing puma on OSX 10.11 El Capitan, if you are facing issues compiling mini_ssl.c fatal error: 'openssl/bio.h' file not found. all you need to do is to