System.Text.RegularExpressions Library

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stackoverflow [14], admin [7], mahajan344 [3], nitrogeniy [1], jnickel [0], gsanfordm [0], Jasper [0], bwilliams [0], Sree24 [0], oysteinheimstad [0], msicc [0], netregex [0], regex [0]

If else condition on minus sign

If numbers are negative then length of numbers is 11 otherwise 12

Type: match, Date: 4/14/2016 10:23:59 PMAuthor: mahajan344

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Numbers from 0 to 100

Validate numbers from 0 to 100

Type: match, Date: 4/14/2016 9:24:49 PMAuthor: mahajan344

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Numbers from 0 to 100

Validate numbers from 0 to 100

Type: match, Date: 4/14/2016 9:24:47 PMAuthor: mahajan344

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Regex.Matches, Regular Expression for hexadecimal number

Matches expression starting with a 0, following by either a lower or uppercase x, followed by one or more characters in the ranges 0-9, or a-f, or A-F.

Type: match, Date: 8/14/2015 1:07:13 PMAuthor: stackoverflow

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Validate numbers

If Possible, Don't Use Regex To Validate Numbers. If at all possible, use your language. There may be functions to help you determine if the value contained by a string is a valid number. That being said, if you're accepting a variety of formats (commas, etc.) you may not have a choice.

Type: match, Date: 7/12/2015 4:07:04 PMAuthor: stackoverflow

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