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ruby

A collection of 4 posts

Fast XML parsing with SAX and Sidekiq

02 August 2020
coderkitty

An RoR solution to DataTables date column sorting

02 March 2019
ruby

Ready, Read, Split, Spit

28 October 2014
ruby
In Ruby, you can simply negate an expression by using "!" abc = 'abc' !abc #=> false Similarly,   abc = 'abc' !abc #=> false !!abc #=> true Ruby's double-bang negates the negated statement, which almost always will give you true. a = 0 b = 1 c = true d = false !a #=> false

The double bang

06 April 2013
technology
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