Recent questions tagged regex

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regex - How to get the string after last comma in java?

How do I get the content after the last comma in a string using a regular expression? Example: abcd,fg;ijkl ... only one space after last comma. See Question&Answers more detail:os...

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

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902 views

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regex - Get YouTube video ID from URL w/ PHP

I'm trying to create a function that calls a value from a Wordpress custom field ("_videourl" for a YouTube video URL) ... ...'; return 0; } } See Question&Answers more detail:os...

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

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regex - Python Regular Expression matching multiple lines (re.DOTALL)

I'm trying to parse a string with multiple lines. Suppose it is: text = ''' Section1 stuff belonging to ... .DOTALL) Thank you very much! See Question&Answers more detail:os...

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

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regex - Why does using the u and i modifiers cause one version of a pattern to take ~10x more steps than another?

I was testing two almost identical regexes against a string (on regex101.com), and I noticed that there was a huge ... this a bug in the engine? See Question&Answers more detail:os...

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

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regex - Remove duplicate commas and extra commas at start/end with RegExp in Javascript, and remove duplicate numbers?

Assume we have a string like the following : ,34,23,4,5,634,23,12,5,4,3,1234,23,54,,,,,,,123, ... repeated items and first and last , char See Question&Answers more detail:os...

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

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808 views

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regex - How to detect duplicate words from a String in Java?

What are the ways by which duplicate word in a String can be detected? e.g. "this is a test message for ... is preferable to achieve the goal. See Question&Answers more detail:os...

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

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768 views

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regex - Remove all diacritics without script with a single formula for use in all cells without making calls to Google API

I created a formula that removes diacritics but needs to make calls through an ImportDATA. If I use this ... of converting one cell only. See Question&Answers more detail:os...

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

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regex - VBA multiple matches within one string using regular expressions execute method

I'm trying to match experience levels for various positions based on 1. Degree 2. Years of Experience. The pattern ... Print "No Matches" End If See Question&Answers more detail:os...

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

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906 views

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regex - PHP - Function To Find Links In Text

I have got a function that converts strings like 'www.example.com' and 'http://example.com' in hyperlinks. It ... ', $text); return $text; } See Question&Answers more detail:os...

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

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721 views

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regex - How to convert text to unicode code point like u0054u0068u0069u0073 using php?

EDIT 2: I'd like to convert English words to unicode numbers using php5 and then produced as u* * * * ... called code units not code points. See Question&Answers more detail:os...

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

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853 views

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regex - Transparent redirect to port 8080

I have a few web applications available on my server on port 8080. As some of my users can't reach port 8080 due ... tell me what I should do ? See Question&Answers more detail:os...

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

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806 views

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regex - mod_rewrite: Pass the path & query string URL as a parameter

I'm using mod_rewrite to rewrite pretty URLs to a form supported by a Spring 2.5 application. e.g. / ... suggestions welcome, thanks in advance! See Question&Answers more detail:os...

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

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907 views

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regex - Regular expression replace a word by a link

I want to write a regular expression that will replace the word Paris by a link, for only the word is not ready a ... <a href="">Paris</a>. See Question&Answers more detail:os...

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

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890 views

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regex - Python Regular Expression looking for two digits only

If I had a sentence that has an age and a time : import re text = "I am 21 and work at 3:30" answer= ... } braces but that didn't seem to help. See Question&Answers more detail:os...

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

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878 views

1 answer

regex - mod_rewrite: Pass the path & query string URL as a parameter

I'm using mod_rewrite to rewrite pretty URLs to a form supported by a Spring 2.5 application. e.g. / ... suggestions welcome, thanks in advance! See Question&Answers more detail:os...

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

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1.1k views

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regex - Regular Expression to find URLs in block of Text (Javascript)

I need a Javascript regular expression that scans a block of plain text and returns the text with the URLs as ... How could I accomplish both? See Question&Answers more detail:os...

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

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868 views

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regex - Regular Expression Youtube URL

I am using this regular expression to validate youtube urls. ^http://(?:www.)?youtube.com/watch?(?=.*v=w+) ... . I am looking for a workaround. See Question&Answers more detail:os...

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

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917 views

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regex - PHP - preg_match()

Alright, so I want the user to be able to enter every character from A-Z and every number from 0-9, but I ... want it to appear with an error. See Question&Answers more detail:os...

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

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1.0k views

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regex - Regular Expression to Match HTML tag using PHP

I have some content like this some content, paragraph 1 some content, paragraph 2 some content, ... .)' doesnt seem to work See Question&Answers more detail:os...

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

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779 views

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regex javascript - match multiple search terms ignoring their order

I would like to find all the matches of given strings (divided by spaces) in a string. (The way for example ... will cover all these options ? See Question&Answers more detail:os...

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

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1.0k views

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regex - Replacing HTML tag content using sed

I'm trying to replace the content of some HTML tags in an HTML page using sed in a bash script. For some ... , @tripleee, @classic for the help! See Question&Answers more detail:os...

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

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1.2k views

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regex - Regular Expression for MM/DD/YYYY in Javascript

I've just written this regular expression in javaScript however it doesn't seem to work, here's my function: ... the alert? Any ideas anyone? See Question&Answers more detail:os...

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

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1.1k views

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regex - Php Regular Expression repeated characters

I have a string in php like this. $str = "ABCCCDE" //Contains repeated character CCC more than 2 ... regular expression. Thanks in advance See Question&Answers more detail:os...

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

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1.1k views

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regex - Matching a regular expression multiple times with Perl

Noob question here. I have a very simple perl script and I want the regex to match multiple parts in the ... i go about doing this. Thanks See Question&Answers more detail:os...

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

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948 views

1 answer

regex - Logical AND operator in mySql REGEXP?

I use MySql REGEXP: SELECT * FROM myTable WHERE title REGEXP "dog|cat|mouse"; The dataset is small, so I ... so fulltext search not an option) See Question&Answers more detail:os...

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

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857 views

1 answer

regex - How do I check if a string has at least one number in it using Ruby?

I need to check to see if a string contains at least one number in it using Ruby (and I assume some sort of regex?). How would I do that? See Question&Answers more detail:os...

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

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1.2k views

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regex - Multiline search replace with regexp in Eclipse

Eclipse regexp search works pretty well, so for example in search box I have this: (?s)(myMethod.*?;)}); Now ... I do the same thing in Eclipse? See Question&Answers more detail:os...

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

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1.0k views

1 answer

regex - How to parse string into words and punctuation marks using javascript

I have a string test="hello how are you all doing, I hope that it's good! and fine. Looking forward to ... fine . Looking forward to see you See Question&Answers more detail:os...

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

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