regex c#

AB_498 answered on January 5, 2023 Popularity 10/10 Helpfulness 4/10

answer regex c#

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regex c#

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Tip AB_498 1 GREPCC

using System.Text.RegularExpressions;

Regex.Replace("String containing pattern", "(con.*ern)+", match => match.Groups[0].Value.ToUpper())); 
// "String CONTAINING PATTERN"
Regex.Replace("helo world", "(h)(.*?)(l)", "H$2$3$3")
// "Hello world"
new Regex("pattern").Replace("pattern pattern pattern", "replaced", 1)) // first occurance
// "replaced pattern pattern"

xxxxxxxxxx

using System.Text.RegularExpressions;

Regex.Replace("String containing pattern", "(con.*ern)+", match => match.Groups[0].Value.ToUpper()));

// "String CONTAINING PATTERN"

Regex.Replace("helo world", "(h)(.*?)(l)", "H$2$3$3")

// "Hello world"

new Regex("pattern").Replace("pattern pattern pattern", "replaced", 1)) // first occurance

// "replaced pattern pattern"

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Tags: c# javascript regex

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Contributed on Jan 05 2023

AB_498

0 Answers Avg Quality 2/10

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Tip Peter Ezzat 1 GREPCC

Regex validateNumberRegex = new Regex("^(\\d+\\s{0,1})+$"); //1 2 6 5 8 9 6 3
Regex validateNumberRegex = new Regex("^\\d+$"); //65

xxxxxxxxxx

Regex validateNumberRegex = new Regex("^(\\d+\\s{0,1})+$"); //1 2 6 5 8 9 6 3

Regex validateNumberRegex = new Regex("^\\d+$"); //65

Popularity 10/10 Helpfulness 2/10 Language csharp

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Tags: c# c

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Contributed on Mar 07 2023

Peter Ezzat

0 Answers Avg Quality 2/10

regex c#

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