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Title |
Test
Details
Pattern Title
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Expression |
(^\-?[0-9]*\.?[0-9]+$)
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Description |
Hi, this is my first try at regular expressions. I was having trouble understanding the syntax and finally I got it work!
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Matches |
-55.5 | .55 | 5.5555555
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Non-Matches |
5..5 | 5.5.
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Author |
Rating:
Not yet rated.
Jeremy Chin
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