String manipulation library

History

fix header default tip

2018-04-29, by tichise [Sun, 29 Apr 2018 05:56:32 +0000] rev 2

fix header


change method name

2018-04-29, by tichise [Sun, 29 Apr 2018 04:58:00 +0000] rev 1

change method name


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2018-04-29, by tichise [Sun, 29 Apr 2018 04:50:06 +0000] rev 0

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