What part of Apache Commons saves you the most time?

Posted by Dean J on Stack Overflow See other posts from Stack Overflow or by Dean J
Published on 2010-03-17T14:15:24Z Indexed on 2010/03/17 14:21 UTC
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Filed under:

java

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apache-commons

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jakarta

Community wiki'ed already, folks.

What part of Apache Commons saves you the most time?

I'm curious to get together a list of these to browse and see what I don't know about, or what I should be using more often than not.

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