Recent questions tagged regex

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

regex - Javascript replace() with case-change

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846 views 1 answer

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

regex to parse import statements in python

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955 views 1 answer

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

regex - How to remove CTRL-A characters from file using SED?

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811 views 1 answer

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

regex - Regular expression for finding a regular expression?

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834 views 1 answer

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

regex - Java String.replaceFirst() that takes a "starting from" argument

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820 views 1 answer

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

regex - Remove single line breaks, keep "empty" lines

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915 views 1 answer

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

regex - Pre-routing with querystrings with Express in Node JS

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813 views 1 answer

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

regex - Why javascript string match includes undefined

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1.0k views 1 answer

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

regex - Get a list of all Java reserved Keywords

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940 views 1 answer

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

regex - JavaScript Regular Expression - Extract number from next to word

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890 views 1 answer

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

regex - grep with regexp: whitespace doesn't match unless I add an assertion

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869 views 1 answer

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

regex - How do I count the number of words in a text (string)?

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831 views 1 answer

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

regex - Sed replace variable in double quotes

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1.2k views 1 answer

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

regex - Why does "Year 2010" =~ /([0-4]*)/ results in empty string in $1?

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794 views 1 answer

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

regex - How to set Apache conditional header based on URL?

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1.0k views 1 answer

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

regex - How to remove new lines within double quotes?

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957 views 1 answer

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

regex - Split on first/nth occurrence of delimiter

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1.4k views 1 answer

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

regex - In perl, backreference in replacement text followed by numerical literal

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852 views 1 answer

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

regex - R: How to replace space (' ') in string with a *single* backslash and space (' ')

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1.3k views 1 answer

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

regex - Flex: replace all spaces with comma

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884 views 1 answer

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

regex - How do I grab last number in a string in PHP?

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838 views 1 answer

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

regex - MySQL REGEXP query - accent insensitive search

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1.0k views 1 answer

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

regex - Do all regular expressions halt?

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945 views 1 answer

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

regex - Remove leading zeroes but not all zeroes

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931 views 1 answer

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

regex - Javascript Performance: How come looping through an array and checking every value is faster than indexOf, search and match?

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1.1k views 1 answer

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

regex - PHP preg_match get in between string

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1.0k views 1 answer

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

regex - How can I match everything that is after the last occurrence of some char in a perl regular expression?

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1.0k views 1 answer

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

regex - Detect re (regexp) object in Python

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948 views 1 answer

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