carrierwave

https://github.com/carrierwaveuploader/carrierwave

Ruby

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

Mail::Multibyte::Chars#[]=

Like <tt>String#[]=</tt>, except instead of byte offsets you specify character offsets.

Example:

  s = "Müller"
  s.mb_chars[2] = "e" # Replace character with offset 2
  s
  # => "Müeler"

  s = "Müller"
  s.mb_chars[1, 2] = "ö" # Replace 2 characters at character offset 1
  s
  # => "Möler"

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--Multibyte--Chars-----for-pr

# Commit to git

git add git commit -m "better docs for Mail::Multibyte::Chars#[]="

# 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--Multibyte--Chars-----for-pr

hub pull-request

# Celebrate!