Результаты поиска по запросу "2 in regex means":

  1. regex - How to explain "$1,$2" in Javascript when using regular expression? - Stack Overflow

    • The book from which this code comes says $1 means RegExp.$1, $2 means RegExp.$2. But these explainations lead to more questions
    • Not the answer you're looking for? Browse other questions tagged javascript regex or ask your own question.

    stackoverflow.com

  2. regex - What does the regular expression ^(\d{1,2})$ mean? - Stack Overflow

    • Reference - What does this regex mean?
    • I am trying to understand what the regular expression ^(\d{1,2})$ stands for in google sheets. A quick look around the regex sites and in tools left me confused.

    stackoverflow.com

  3. python - Does "\d" in regex mean a digit? - Stack Overflow

    • Regular expression plugin in Gedit is using Python style regex. I created a text file with its content being.
    • 1047. What is a non-capturing group? What does a question mark followed by a colon (?:) mean?

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  4. 7.2. re — Regular expression operations — Python 2.7.14rc1 documentation

    • The third-party regex module, which has an API compatible with the standard library re module, but offers additional functionality and a more thorough Unicode support.
    • This means that the two following regular expression objects that match a decimal number are functionally equal

    docs.python.org

  5. 2 in regex means - Информационно-поисковая База Zhetysu-gov.kz

    • Результаты поиска по запросу "2 in regex means": 7.2. re — Regular expression operations — Python 2.7.13 documentation. The third-party regex module, which has an API compatible with the standard library re module, but offers additional functionality and a more thorough Unicode support.

    zhetysu-gov.kz

  6. javascript - What does $1, $2, etc. mean in Regular Expressions? - Stack Overflow

    When you create a regular expression you have the option of capturing portions of the match and saving them as placeholders. They are numbered starting at $1.

    stackoverflow.com

  7. Re^2: meaning of /o in regexes

    • From this I can say that interpolating qr objects into another regular expression saves nothing. The objects are all concatenated (meaning stringification) and then compiled for the regex.

    www.perlmonks.org

  8. Regex Tutorial - Literal Characters and Special Characters

    • This regular expression consists of a series of three literal characters. This is like saying to the regex engine: find a c, immediately followed by an a, immediately followed by a t.
    • But it doesn't match 1+1=2. It would match 111=2 in 123+111=234, due to the special meaning of the plus character.

    www.regular-expressions.info

  9. Regex Tutorial - Non-Printable Characters

    • Most flavors allow the second letter to be lowercase, with no difference in meaning.
    • If your regex engine works with 8-bit code pages instead of Unicode, then you can include any character in your regular expression if you know its position in the character set that you are working with.

    www.regular-expressions.info

  10. Reference - What does this regex mean? - Stack Overflow

    What's the difference between {n} and {n}? Can someone explain Possessive Quantifiers to me? php, perl, java, ruby. Emulating possessive quantifiers .net. Non-Stack Overflow references: From Oracle, regular-expressions.info.

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