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Title |
Test
Details
Strict Username with few separators
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Expression |
^(?![-_.0-9])(?!.*[-_.][-_.])(?!.*[-_.]$)[A-Za-z0-9-_.]+$
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Description |
Provide username constraint that allow character and numeric and also perion hyphen and underscore, but it only allows alphabet at the begin, and alphanumeric at the end. also user may not user more than one sign side by side
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Matches |
my.username | u-s-e-r.n_a_m_e | xyz724 | c1
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Non-Matches |
9abc | x..z | a._-c | -a | c54_
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Author |
Rating:
Not yet rated.
Hassan Faghihi
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