~ryanlowe/blog: Performance and Mutability

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I'm Ryan Lowe, a Software Engineering graduate living in Ottawa, Canada. I like agile software development and Ruby on Rails.

I write this blog in Canadian English and don't use a spell checker. Typos happen.

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Performance and Mutability

From IBM developerWorks:

Immutable objects are pretty interesting. Did you know that Strings and Integers are immutable? Besides being easier to implement they are also - when properly implemented - thread-safe automagically.

Posted at May 10, 2003 at 05:13 PM EST
Last updated May 10, 2003 at 05:13 PM EST

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