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limit

limit(limit)

Instance Public methods

Limits the byte size of the string to a number of bytes without breaking characters. Usable when the storage for a string is limited for some reason.

'ããã«ã¡ã¯'.mb_chars.limit(7).to_s # => "ãã"

Links:

https://github.com/rails/rails/blob/5923ae63210e4ab639a82a7ff20b4fad73ff76bb/activesupport/lib/active_support/multibyte/chars.rb#L106

doc_ruby_on_rails

2015-06-20 00:00:00

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