Why the program is not finding any email from the string?
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Regular expression matching a multiline block of text
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How to validate an email address in PHP
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Why is PHP not replacing the variable in string?
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Does PHP's filter_var FILTER_VALIDATE_EMAIL actually work?
83418
How do I get what's inbetween " " in a user inputted String? Java
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Using grep to find a string
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Using spring integration IMAP adapter, how to fetch an email which was marked "unread" manually?
102419
regular expression for email validation in Java
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Check if email exist php
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php mail function not getting the emails
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Why String.replaceAll() don't work on this String?
45060
Java String split is not working
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Receive and send emails in python
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How to check if an email address exists without sending an email?
139315
Remove formatting tags from string body of email
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What is the difference between String.Empty and "" (empty string)?
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How to check if file is empty or it has only blank characters?