query: email address validation, how to?
positive_passages.docid: 2319
positive_passages.text: How to validate an email address using a regular expression?
negative_passages.docid: 25161
negative_passages.text: How to check if an email address is real or valid using PHP
negative_passages.docid: 24002
negative_passages.text: Identify which OrgWideEmailAddress records are valid for current user
negative_passages.docid: 73135
negative_passages.text: How to validate IP address in Python?
negative_passages.docid: 150090
negative_passages.text: Should I sanitize an email address before passing it to the is_email() function?
negative_passages.docid: 34715
negative_passages.text: PHP email validation function
negative_passages.docid: 154456
negative_passages.text: Use email address as primary key?
negative_passages.docid: 72937
negative_passages.text: Finding user using an email address
negative_passages.docid: 5491
negative_passages.text: confirm email or email verification later?
negative_passages.docid: 140073
negative_passages.text: Which email was the verification email sent to?
negative_passages.docid: 102419
negative_passages.text: regular expression for email validation in Java
negative_passages.docid: 108845
negative_passages.text: How do I base an outlook rule on the number of "To:" addresses?
negative_passages.docid: 7798
negative_passages.text: How can I prevent my mail from being classified as spam?
negative_passages.docid: 38259
negative_passages.text: What's the best approach to confirm user email address: sending an email confirmation link or sending a verification code in email?
negative_passages.docid: 155888
negative_passages.text: Is it possible to modify "from" field in mailto link?
negative_passages.docid: 108323
negative_passages.text: Send emails from Email Service address?
negative_passages.docid: 17912
negative_passages.text: Email SMTP validator