[email] Can there be an apostrophe in an email address?

Yes, according to RFC 3696 apostrophes are valid as long as they come before the @ symbol.

Examples related to email

Monitoring the Full Disclosure mailinglist require(vendor/autoload.php): failed to open stream Failed to authenticate on SMTP server error using gmail Expected response code 220 but got code "", with message "" in Laravel How to to send mail using gmail in Laravel? Laravel Mail::send() sending to multiple to or bcc addresses Getting "The remote certificate is invalid according to the validation procedure" when SMTP server has a valid certificate How to validate an e-mail address in swift? PHP mail function doesn't complete sending of e-mail How to validate email id in angularJs using ng-pattern

Examples related to email-integration

Trying to get Laravel 5 email to work How to configure SMTP settings in web.config Can there be an apostrophe in an email address? Undefined symbols for architecture i386: _OBJC_CLASS_$_SKPSMTPMessage", referenced from: error Sending emails in Node.js? How to send 100,000 emails weekly? Is it possible to add an HTML link in the body of a MAILTO link

Examples related to email-validation

Email address validation in C# MVC 4 application: with or without using Regex Email address validation using ASP.NET MVC data type attributes Best Regular Expression for Email Validation in C# Email Address Validation in Android on EditText How to validate an email address in PHP Can there be an apostrophe in an email address? How to check for valid email address? How to check edittext's text is email address or not? How to validate an Email in PHP? HTML5 Email input pattern attribute