carrierwave

https://github.com/carrierwaveuploader/carrierwave

Ruby

Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks

Mail::Body#encoded

Returns a body encoded using transfer_encoding.  Multipart always uses an
identiy encoding (i.e. no encoding).
Calling this directly is not a good idea, but supported for compatibility
TODO: Validate that preamble and epilogue are valid for requested encoding

Source | Google | Stack overflow

Edit

git clone [email protected]:carrierwaveuploader/carrierwave.git

cd carrierwave

open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Mail--Body-encoded-for-pr

# Commit to git

git add git commit -m "better docs for Mail::Body#encoded"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Mail--Body-encoded-for-pr

hub pull-request

# Celebrate!