Recent questions tagged regex

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regex - What does ?= mean in a regular expression?

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regex - How to do sed like text replace with python?

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regex - apache HTTP:X-Forwarded-Proto in .htaccess is causing redirect loop in dev environment

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regex - Case insensitive search in Mongo

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regex - Regular Expression to reformat a US phone number in Javascript

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regex - How to replace a whole line with sed?

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regex - Search and replace in bash using regular expressions

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regex - replace a part of a string with REGEXP in sqlite3

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regex - regular expression capture nth match

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regex - PHP regular expression to match lines starting with a special character

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regex - Does MySQL Regexp support Unicode matching

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regex - Match URL pattern in PHP using a regular expression

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regex - How to replace " " with " \ " in java

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regex - JavaScript regular expression exception (Invalid group)

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regex - Regular Expression to get the SRC of images in C#

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regex - Understanding positive and negative lookaheads

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regex - How to delete everything after nth delimiter in R?

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regex - Validate mathematical expressions using regular expression?

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regex - Complete word matching using grepl in R

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regex - PHP using preg_replace : "Delimiter must not be alphanumeric or backslash" error

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - How do I use a new-line replacement in a BSD sed?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Have HTML5's a inputs pattern attribute ignore case

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Python regular expressions OR

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - replace a unknown string between two known strings with sed

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - remove unicode emoji using re in python

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regex - Javascript split string on space or on quotes to array

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regex - Remove numbers from alphanumeric characters

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regex - Passing a function to re.sub in Python

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 477 views

regex to match a single character that is anything but a space

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Java: Split string when an uppercase letter is found

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - How to use RegexIterator in PHP

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 566 views

regex - How do I get the match data for all occurrences of a Ruby regular expression in a string?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Validate phone number using javascript

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - How do I remove blank lines from text in PHP?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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regex - Why does sed require 3 backslashes for a regular backslash?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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