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RegExRegular Expressions

A regular expression ("regex") is a sequence of characters that define a search pattern, mainly for use in pattern matching with strings,...

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How to Spam the Experts (and Others)

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Do you hate spam? I do, and I am willing to bet you do as well. I often wonder, though, "if people

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Troubleshooting Solution

Revising a Regex Function: MS Access

94
Hello Experts,
I need help revising a regex function that was created for me earlier this year by …
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JTextPane Control Character Formatting / Custom Markup

78
Hi,

I would please like to know what the best / easiest means of accomplishing the following …
Article

Regular Expressions Starter Guide

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by Batuhan Cetin

Regular expression is a language that we use to edit a string or retrieve …
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Regular Expression Lookaround Demystified

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As most anyone who uses or has come across them can attest to, regular expressions (regex) are a …
Troubleshooting Solution

Regex to Change Underscores to Dashes

5

Is there a way in Regex to change within a captured group all underscores to dashes?  In this

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Search Excel workbook, match whole word, and extract results to new worksheet or workbook

54
I have an Excel userform that has two types of searches: one that searches all worksheets …
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MS Access: Expanding the scope of an existing Regex Function

51
I recently received help with a Regex function that is working well, however I would like to refine …
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Build File name from part Number Suffix and Prefix with Regex in excel.

4

I'm not very experienced with Regex in excel. I have a column field with part numbers, they are

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JavaScript Regex Needed

byMJ
3

What is the JS regex to test for this situation? If a host name contains either "dmc-" or "preview."

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wordEnds java challenge

bygudii9
47
Hi,
I am working on below challenge
http://codingbat.com/prob/p147538
I tried my code as below
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regex code to filter this thip of combo email

42
regex code to filter this thip of combo email,is possible to do this?

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RegEx Expression Help

33
Need help writing RegEx.

I have the following current, that does not work:
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Regular Expressions: must have "SU" or "su" in field

47
Hello, Experts.

I am new to Regular Expressions. I am working with vRealize Automation 7.6 and …
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designing an NFA

42
how do I design such thing in a NFA:

L = {xy | x and y are binary strings that each contain the …
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Remove iframes with a size of 1x1 using regex

38
I am trying to come up with a script that will remove all iframes containing a string of sz=1x1.  I …
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Function adjustment (regex?)

29
I've had assistance with this function in the past, but I need to address a bit more criteria now.
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REGEX FORMAT, ADFS

37
i need to enter IP's in regex format in my claim rule on my ADFS server

is there any way to do
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Regex to get defined term and meaning from contract

39
Given the following body of text, I'm trying to write a regex that gives 2 parts, the definition, …

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