truncate

File.truncate(file_name, integer) â 0

Class Public methods

Truncates the file file_name to be at most integer bytes long. Not available on all platforms.

f = File.new("out", "w")
f.write("1234567890")     #=> 10
f.close                   #=> nil
File.truncate("out", 5)   #=> 0
File.size("out")          #=> 5

doc_ruby_on_rails

2025-01-10 15:47:30

Comments

Popular Articles

Truncate SQLite implementation of \Drupal\Core\Database\Query\Truncate. SQLite doesn't support TRUNCATE, but a DELETE query with no condition has exactly the

truncate truncate(string, width) Instance Public methods

_.truncate _.truncate([string=''], [options={}]) source npm package Truncates string if it's longer than the given maximum string length. The last characters

truncate int.truncate â integer Instance Public methods As int is already an Integer, all these methods simply return the receiver.

truncate strio.truncate(integer) â 0 Instance Public methods Truncates the buffer string to at most integer bytes. The strio must be opened f