Questions tagged as 'regex'

Tagged questions
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Query to return text from the middle of a field

I have a query that returns some class names / disciplines , however I wanted it to bring me just the names of the disciplines . Below is the result of the query with the [class] [discipline_name] [branch]: ADM N1A OFFICIAL COMMUNICATION...
asked by 09.02.2018 / 22:35
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Remove duplicate characters in string if it is not a digraph

How to remove duplicate characters in a string, if not a digraph (rr, ss) using Regex? Ex:    Oiiiii = > Hi       Aloooo = > Alo       Past = > Past       Carroooo = > Car If rr or ss appears at the beginning...
asked by 21.04.2018 / 20:56
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Regex for addresses (Streets, Avenues and Etc)

I need a regex that takes the cases that have number in the name of the address and also normal address. Number always ends after address. Example: R March 25, 200. I need the address that would be: R March 25 E and address number: 200 Reg...
asked by 06.04.2018 / 17:26
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mounting a RegEx

I'm picking up a bit here to mount the Regex of a pattern I put together, which would be this: ALTERAC[AO,OES] [DE] CADASTRO[S] [-] SOCIAL What is between [ ] is what can vary. The doubt is that in the words "DE" and "-" may or m...
asked by 05.04.2018 / 16:11
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validating only .com.br regex

Personnel was modifying a regex to validate only specific domains that end with yahoo.com.br, terra.com.br, bol.com.br, hotmail.com.br. So gmail.com, or Provider.net.br would be invalid. Then I made the regex below: const std::regex pattern...
asked by 17.12.2017 / 05:27
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Python - Split words delimited by white space or bracket

I have a string with several words inside, some words are separated by space, but some are compound words and are protected by brackets. EX: string="Goiânia Vitória Brasília [Campo Grande] Fortaleza [São Paulo] Manaus" I need to separat...
asked by 10.12.2017 / 21:36
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Regex with JavaScript - Taking only part of String

Let's say I have the following string: str = "http://www.google.com/joao.pedro?a=b"; So I want to get just john.pedro using JavaScript . I think you can do with Regex somehow, can anyone help me how? I thought of something like,...
asked by 01.03.2018 / 04:28
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Return regular expression value

I have the following string: [11:36:19] Touched down at -56 fpm, gear lever: down, pitch: 3, roll: level, 116 kts And I'm trying a regular expression to get the value 116 kts, and the string does not have a fixed number of words. My expr...
asked by 11.10.2017 / 04:54
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Increase content found by regex and increment with other strings

I need more help with regex, how do I find a text in a particular pattern and include something next to the string that it found. EX: "programacao": "11h Abertura – Som Mecânico 12h30 Lino e Orquestra 15h30 Volkstanzgruppe Blauer Berg - Timbó...
asked by 27.09.2017 / 20:29
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Regular expression that prevents SQL Injection

I'm looking for some way to avoid SQL Injection on the system I'm developing. Is there any regular expression that perceives the attempt of a possible SQL Injection attempt? Do you know any other way to avoid it? Sometimes there may even b...
asked by 08.06.2017 / 16:54