Recent questions tagged RegEx

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regex - Find pattern in files with java 8

consider I have a file like (just an excerpt) name: 'foobar' I like to retrieve foobar when I discover the line ... I like to search like this ? 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 - Non-greedy Regular Expression in Java

I have next code: public static void createTokens(){ String test = "test is a word word word word big ... Somebody please explain me why so? 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 - Test if a regular expression is a valid one in PHP

I am writing a form validation class and wish to include regular expressions in the validation. Therefore, the regex ... the regex is valid? 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 - How do I use a regular expression in XSLT 1.0?

I am using XSLT 1.0. My input information may contain these values  <attribute>123-00</attribute ... that using XSLT 1.0 syntax? 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 is a Regexp object considered to be "falsy" in Ruby?

Ruby has a universal idea of "truthiness" and "falsiness". Ruby does have two specific classes for Boolean ... bug, or desired behavior? See Question&Answers more detail:os...

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

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677 views

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regex - Splitting string into pair of characters in Ruby

I have a string (e.g. "AABBCCDDEEFF") and want to split this into an array with each element containing two characters - ... "DD", "EE", "FF"]. 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 - JavaScript Regular Expression: Non-Digit Character

How do I say remove a number preceded by a non-digit and followed by a dash, but leave the preceding non-digit ... ; $('p').append(src); See Question&Answers more detail:os...

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

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886 views

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regex - Python: Regular expression to match alpha-numeric not working?

I am looking to match a string that is inputted from a website to check if is alpha-numeric and possibly ... something i am missing here? See Question&Answers more detail:os...

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

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678 views

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regex - How to find out emails and names out of a string in javascript

I am using a cool widget to import email addresses out of gmail/homail/yahoo etc. The widget is still beta ... javascript. Thanks for your 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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614 views

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regex - MOD_REWRITE for URL variables, removing empty parameters and using more than 1field for the first and second variables

I have a previous question that was answered very well but requires an amendment and I was unable to reply so ... across this before? Thank 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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1.1k views

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regex - Replacing Emoji Unicode Range from Arabic Tweets using Java

I am trying to replace emoji from Arabic tweets using java. I used this code: String line = "???? ?? ... duplicate for this question. Any Ideas? 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 - C# Linq .ToDictionary() Key Already Exists

Final Edit: I was able to locate the duplicate field in the ini file. Thanks for your help everyone! I'm using a ... >>(); } 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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783 views

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regex - How do I use javascript to replace hash tags with links from a jquery data-attribute

I'm effectively trying to do the same as in this question Change #hash tag to link on page load But I think because I ... !/search/$1">$1</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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1.2k views

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regex - python pandas.Series.str.contains WHOLE WORD

df (Pandas Dataframe) has three rows. col_name "This is Donald." "His hands are so small" "Why are his ... contains("is|small", case=False) 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 - negative lookahead assertion not working in python

Task: - given: a list of images filenames - todo: create a new list with filenames not containing the word "thumb" ... .*thumb).*" does? 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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1.2k views

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regex - Regular Expressions for City name

I need a regular Expression for Validating City textBox, the city textbox field accepts only Letters, spaces and dashes(-). See Question&Answers more detail:os...

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

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886 views

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regex - Convert markdown links from inline to reference

I have a changelog file formatted using Github's markdown. Initially I used inline links for every link I ... . Perhaps some clever regex? See Question&Answers more detail:os...

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

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846 views

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regex - How to write this regular expression in Lua?

I'm new to the Lua regex equivalence features, I need to write the following regular expression, which ... matching expressions... 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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1.0k views

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regex - Regular expression - match all words but match unique words only once

Is it possible to use a regular expression to match all words but match unique words only once? I am aware ... : shoes door window glasses glass 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 - Find last character in a string in PHP

I'm doing some url rewriting in PHP and need to find URLS with a slash at the end and then do a 301 redirect. ... the last character is 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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812 views

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regex - Regular Expressions in MS Access VBA?

I definitely like MS Access as an RAD-Tool for small-scope data-driven applications. But one thing I really ... Expressions in MS Access VBA? 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 - Javascript Regular Expression for rgb values

I'm trying to get the individual values of a rgb string. I've been getting close, but I'm just hitting a wall. ... 0 - 255. Thanks for any 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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847 views

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regex - Split Uppercase words in Excel

I would like to split all words in my cell by Uppercase, an example: Original values: MikeJones RinaJonesJunior ... be done without using VBA? See Question&Answers more detail:os...

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

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1.3k views

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regex - How to match everything up to the second occurrence of a character?

So my string looks like this: Basic information, advanced information, super information, no information I ... information, super information, See Question&Answers more detail:os...

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

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739 views

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regex - ignoring folders in mercurial

Caveat: I try all the posibilities listed here: How can I ignore everything under a folder in Mercurial. None works ... GTK-2.10.11 in Windows See Question&Answers more detail:os...

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

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816 views

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regex - PHP ereg vs. preg

I have noticed in the PHP regex library there is a choice between ereg and preg. What is the difference? Is one ... to use one over the other? See Question&Answers more detail:os...

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

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856 views

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regex - Match line break with regular expression

<li><a href="#">Animal and Plant Health Inspection Service Permits Provides information on the various permits that the ... ><a href="#">. See Question&Answers more detail:os...

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

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810 views

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regex - In "aa67bc54c9", is there any way to print "aa" 67 times, "bc" 54 times and so on, using regular expressions?

I was asked this question in an interview for an internship, and the first solution I suggested was to try ... that could solve this problem? See Question&Answers more detail:os...

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

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