Learn how to access a MySQL database from the Web using PHP, including how to read from and write to the database and how to filter potentially troublesome input data. Previously, in our work with PHP ...

Search engines are integral features to any well designed website, but how well does your search engine work? Most simple search engines work by querying one column of a database for the search terms.

I have an application that reads an image file and puts it into a MEDIUMBLOB. Or at least that's what it's supposed to do. What it actually does is nothing. I can do the database insert, which gives ...