I’ve posted about Contacular a while ago. Contacular is my solution to the problem of reinventing the wheel for PHP-powered contact forms on websites. It allows you to quick and easily create a fully functional, e-mailing, self-validating contact form that you can integrate with any website that is on PHP enabled server. If you’re interested [...]

An SQL check constraint is used and designed in the schema of a database table to restrict the range of values that can be entered into a specific field. In many experienced, they are very rarely used. However, these simple checks, entered at the time of database table creation, can provide additional safe guards against [...]