lookahead

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Prepending string using replaceAll and regex

I can\'t figure out how to create regular expression using positiv开发者_开发知识库e lookahead. The idea is to prepend two character string to every two character in a long string. i.e.[详细]

2023-02-14 22:03 分类：问答
VST lookahead and setInitialDelay()

I think I need to implement a lookahead system in my VST but开发者_如何学Python have never done it before. I know setInitialDelay(foo) is placed in the constructor and then you buffer audio but I\'m n[详细]

2023-02-13 19:04 分类：问答
Regex to match test<not ABC>test

I\'m using Oracle regural expressions and I want to match some string, then something different to another string and then another string.开发者_如何学C[详细]

2023-02-04 13:19 分类：问答
Regex to find last token on a string

I was wondering if there is a way having this var string = \"foo::bar\" To get the last part of the string: \"bar\" using just regex.[详细]

2023-01-30 19:16 分类：问答
Browsers different interpretations of a regex with lookahead

I am running a split in javascript with /\\s+(AND|OR)(?=\\s+\")\\s+/ on \"email\" IS NOT NULL AND \"email\" LIKE \'%gmail.com\' OR \"email\" = \'test@test.com\'[详细]

2023-01-11 22:38 分类：问答
Lazy Regex Match in .NET. What's wrong here?

In the following example I would like to retrieve the text between pMAINp and the first pMDSp. The regex has a look-behind and a look-ahead:[详细]

2023-01-04 18:22 分类：问答
Regex to match all permutations of {1,2,3,4} without repetition

I am implementing the following problem in ruby. Here\'s the pattern that I want : 1234, 1324, 1432, 1423, 2341 and so on[详细]

2023-01-04 06:23 分类：问答
How does the regular expression ‘(?<=#)[^#]+(?=#)’ work?

I have the following regex in a C# program, and have difficulties understanding it: (?<=#)[^#]+(?=#)[详细]

2023-01-04 03:21 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
Use String for Pattern but Exclude it from Being Removed

i\'m pretty new on regex, i have learned something by the way, but is still pour knowledge! so i want ask you for clarification on how it work![详细]

2022-12-28 06:26 分类：问答