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Activity for hkotsuboâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Edit | Post #277222 |
Post edited: |
— | over 3 years ago |
| Edit | Post #277223 |
Post edited: |
— | over 3 years ago |
| Edit | Post #277225 | Initial revision | — | over 3 years ago |
| Question | — |
Can regular users add tag wikis? And what are the guidelines for creating them? Checking the list of tags, I noticed that all of the tag wikis are empty, like this: empty tag wiki I also noticed that I can't edit those info. Will it be possible for regular users to add tag wikis?[^1] And if there is such possibility, what are the recommendations for creating those wi... (more) |
— | over 3 years ago |
| Edit | Post #277223 | Initial revision | — | over 3 years ago |
| Answer | — |
A: How can I emulate regular expression's branch reset in Java? I've kinda found a very limited, not so elegant, far from ideal "solution", using `replaceAll`: ```java String regex = "(?:([aeiou]+)[0-9]+|([123]+)[a-z]+)\\W+"; System.out.println("ae123.".replaceAll(regex, "$1$2")); System.out.println("111abc!!".replaceAll(regex, "$1$2")); ``` This prints... (more) |
— | over 3 years ago |
| Edit | Post #277222 | Initial revision | — | over 3 years ago |
| Question | — |
How can I emulate regular expression's branch reset in Java? I've got this sample regex: ```java Pattern p = Pattern.compile("(?:([aeiou]+)[0-9]+|([123]+)[a-z]+)\\W+"); ``` It basically has the following parts: - one or more lowercase vowels (`[aeiou]+`), followed by one or more digits (`[0-9]+`), or - one or more digits 1, 2 or 3 (`[123]+`), follo... (more) |
— | over 3 years ago |