OIS questions

OIS answers

• PHP new operator returning reference
• PHP form checkbox and undefined index
• Adjacency tree from single table
• PHP way to execute SQL LIKE matching without a database query?
• How to perform a huge loop in PHP + Doctrine?
• storing pdf files on server securely
• Iterating multiple $_POST arrays
• Set a timeout on socket_read
• Get next auto increment
• What's the best way to store class variables in PHP? [closed]