elasticsearch-ruby

https://github.com/elastic/elasticsearch-ruby

Ruby

Ruby integrations for Elasticsearch

Matrix#each_with_index

Same as #each, but the row index and column index in addition to the element

  Matrix[ [1,2], [3,4] ].each_with_index do |e, row, col|
    puts "#{e} at #{row}, #{col}"
  end
    # => Prints:
    #    1 at 0, 0
    #    2 at 0, 1
    #    3 at 1, 0
    #    4 at 1, 1

Source | Google | Stack overflow

Edit

git clone [email protected]:elastic/elasticsearch-ruby.git

cd elasticsearch-ruby

open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Matrix-each_with_index-for-pr

# Commit to git

git add git commit -m "better docs for Matrix#each_with_index"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Matrix-each_with_index-for-pr

hub pull-request

# Celebrate!