carrierwave

https://github.com/carrierwaveuploader/carrierwave

Ruby

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

CarrierWave::Storage::File#retrieve_from_cache!

Retrieves the file with the given cache_name from the cache.

=== Parameters

[cache_name (String)] uniquely identifies a cache file

=== Raises

[CarrierWave::InvalidParameter] if the cache_name is incorrectly formatted.

Source | Google | Stack overflow

Edit

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

cd carrierwave

open lib/carrierwave/storage/file.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-CarrierWave--Storage--File-retrieve_from_cache--for-pr

# Commit to git

git add lib/carrierwave/storage/file.rbgit commit -m "better docs for CarrierWave::Storage::File#retrieve_from_cache!"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-CarrierWave--Storage--File-retrieve_from_cache--for-pr

hub pull-request

# Celebrate!