New posts in Data Validation

How do I determine why a MongoDB document is failing validation?

Is it a security vulnerability to tell a user what input characters are valid/invalid?

Is breaking out of a Java binary serialized string possible?

Is HTML5 input pattern validation sufficient (or even relevant) for client-side validation?

Can a CSV contain malicious code?

How to validate user input

Safe email validation

Which characters are invalid for an MS-DOS filename?

How do I create a data validation list WITHOUT using cells?

How to search for newline or linebreak characters in Excel?