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CODE EXAMPLE FOR RUBY

ruby string trmi

>> @title = "abc"
=> "abc"
>> @title.strip!
=> nil
>> @title
=> "abc"
>> @title = " abc "
=> " abc "
>> @title.strip!
=> "abc"
>> @title
=> "abc"
Source by stackoverflow.com #
 
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Tagged: #ruby #string #trmi
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