regex Archives - Page 2 of 29

javascript, Programming

IT Nursery

How can I strip all punctuation from a string in JavaScript using regex?

If I have a string with any type of non-alphanumeric character in it: "This., -/ is #! an $ % ^ & * ...

June 2, 2022
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Programming, Python

IT Nursery

Does “\d” in regex mean a digit?

I found that in 123, \d matches 1 and 3 but not 2. I was wondering if \d matches a digit satisfying what ...

June 2, 2022
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WordPress

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Processing shortcodes in groups (separated by line breaks)?

The Project I’m working on a plugin to resize and embed rows of images using shortcodes that will be converted into <img> tags. ...

June 2, 2022
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C, Programming

IT Nursery

Regular expressions in C: examples?

I’m after some simple examples and best practices of how to use regular expressions in ANSI C. man regex.h does not provide that ...

June 2, 2022
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Programming, Python

IT Nursery

Python extract pattern matches

I am trying to use a regular expression to extract words inside of a pattern. I have some string that looks like this ...

June 1, 2022
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Programming, regex

IT Nursery

How to check if a line is blank using regex

I am trying to make simple regex that will check if a line is blank or not. Case; " some" // not blank ...

June 1, 2022
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Programming, regex

IT Nursery

How do I perform a Perl substitution on a string while keeping the original?

In Perl, what is a good way to perform a replacement on a string using a regular expression and store the value in ...

June 1, 2022
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Java, Programming

IT Nursery

Create array of regex matches

In Java, I am trying to return all regex matches to an array but it seems that you can only check whether the ...

June 1, 2022
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Java, Programming

IT Nursery

Using Regular Expressions to Extract a Value in Java

I have several strings in the rough form: [some text] [some number] [some more text] I want to extract the text in...

June 1, 2022
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javascript, Programming

IT Nursery

How to convert a Title to a URL slug in jQuery?

I’m working on an app in CodeIgniter, and I’m trying to make a field on a form dynamically generate the URL slug. What ...

June 1, 2022
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