rubygems - Today I learned

rubygems

A collection of 2 posts

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 PNG file of the current Gemfile as a dependency graph. Viz requires the ruby-graphviz gem (and its

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 specify --with-opt-dir You can make this applicable for all your Gemfiles: bundle config build.puma --with-opt-dir=/usr/

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