/Ruby/Ruby create CSV

Ruby create CSV

Ruby create CSV

CSV.open("file.csv", "a+") do |csv|
  csv << ["cow", "3","2500"]
end

1

Generate csv ruby

require 'csv'
csv_string = CSV.generate do |csv|
  csv << ["row", "of", "CSV", "data"]
  csv << ["another", "row"]
  # ...
end

0

Source: stackoverflow.com

Save to csv ruby

CSV.open("filename.csv", "wb") do |row|
  row << ["a", "b", "c"]
end

0

Similar codes

1 vote153 views2 answers
Ruby begin rescue ensure
Ruby
0 vote144 views1 answer
Timeout in rails
Ruby
0 vote142 views1 answer
Text_field_tag transfer params rails
Ruby
0 vote147 views2 answers
How to remove nested array brackets ruby
Ruby
3 votes159 views2 answers
Ruby randomize array
Ruby
1 vote150 views1 answer
Print things ruby
Ruby
0 vote135 views1 answer
Rails change database connection
Ruby
1 vote159 views1 answer
Rake db:rollback not doing anything
Ruby
1 vote154 views2 answers
How can I rename a database column in a Ruby on Rails migration?
Ruby
3 votes177 views2 answers
Ruby how to loop through an array
Ruby

Share