regex-negation

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Regex negation - word parsing

I am trying to parse a phrase and exclude common words. 开发者_如何学GoFor instance in the phrase \"as the world turns\", I want to exclude the common words \"as\" and \"the\" and return only \"world[详细]

2023-01-14 05:56 分类：问答
How do I make vim highlight any { not followed by either a C++ style comment, or two newlines?

I would like to create a match pattern for any opening brace that does not follow one of these patterns:[详细]

2023-01-12 05:33 分类：问答
looking for the FALSE regex [duplicate]

This question already exists: Closed 12 years ago. Possible Duplicate: What regular expression can never match?[详细]

2023-01-10 21:58 分类：问答
How to make a regex for files ending in .php?

I\'m trying to write a very simple regular expression that开发者_开发问答 matches any file name that doesn\'t end in .php.I came up with the following...[详细]

2023-01-10 08:04 分类：问答
Regex that defines a regular language with {a,b} without a substring with exactly 3 b's (bbb)

Pretty much what the question says. I came up with (ba)?(a + bb + bbbbb + aba)*(ab)? Is there anything more readable? Or is this incorrect?[详细]

2023-01-09 20:38 分类：问答
how to use regex negation string

can any body tell me how to use regex for negation of string? I wanna find all line that start with public class and then any thing except first开发者_如何转开发,second and finally any thing else.[详细]

2023-01-06 05:00 分类：问答
Regular expression. Begins with and not equal to

I have a string that needs to be validated. The first two characters must be made up A-G, or Z, but cannot be the following combination: GB or ZZ.[详细]

2023-01-04 21:10 分类：问答
Negative word matching with regular expressions

I want to be able to construct a regular expression which searches for a particular pattern in some HTML code where one parameter is negated (i.e. find x where y is NOT present).[详细]

2023-01-04 13:34 分类：问答
Complex(?) regex: Is expression, but not another

(If you can make a better title, please do) Hi, I need to make sure a string matches the foll开发者_如何转开发owing regex:[详细]

2023-01-03 01:47 分类：问答
Neither-nor oneline REGEXP

Is it possible to write a regexp rule in \"one line\" that says: neither A nor B. For example: String 开发者_运维知识库must contain NEITHER \"foo\" NOR \"bar\".[详细]

2023-01-02 16:34 分类：问答