Recent questions tagged regex

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regex - Remove everything after a string in a data frame column with missing values

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Replacing caret characters with sed

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Regular expression matching A, B, and AB

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regex - javascript string exec strange behavior

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - JavaScript regexp repeating (sub)group

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - How to insert newline character after comma in `),(` with sed?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Validate folder name in C#

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Regular expression to confirm whether a string is a valid Python identifier?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - How do I replace an asterisk in Javascript using replace()?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Does re.compile() or any given Python library call throw an exception?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Oracle SQL: the insert query with REGEXP_SUBSTR expression is very long ( split string )

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - generate a regexp from a numeric range

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - how to get URL host using php

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Extract multiple lines of text between two key words from shell command in powershell

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Slashes and hashes in Perl and metacharacters

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex to extract HTML attribute value

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex : how to match word ending with parentheses ")"

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - PHP preg_split while keeping delimiter at the start of array element

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 982 views

regex - Java regexp for file filtering

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Python Regular Expression; replacing a portion of match

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Marker does not point anywhere from align-regexp (Emacs)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - regexp_substr skips over empty positions

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 981 views

regex - javascript regexp, validating date problem

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 876 views

regex - Splitting column by separator from right to left in R

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

regex - Regular Expression to validate short and long date in mm/dd/yyyy format in javascript

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

regex - Match only if not preceded or followed by a digit

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 968 views

regex - Regular Expression for password in iPhone

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

regex - replace characters in notepad++ BUT exclude characters inside single quotation marks(2nd)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

regex - Password validation Regular expression

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

regex - Search and replace variables with special characters in multiple files with perl command in a bash script

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

regex - Regular Expression to match only one angle bracket

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

regex - Java: replaceAll doesn't work well with backslash?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - PHP - Fast way to strip all characters not displayable in browser from utf8 string

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Which characters to escape when using RegExp object in JavaScript?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.3k views

regex - Logstash grok filter to tag received and bounced messages

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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