Tutorial on PHP

Commands php -h - Brings up all the commands you have available

Runs index.php php -S localhost:8888 - -S Runs with build in webserver

Lambda Functions

Super Global _SERVER

In order to connect to mySql need to create a new instance of the PDO class (PHP DATA OBECJTS) new PDO(dsn) dsn = data source name - connection string that delcares your connections to the data base port, host

Interesting PHP helpers PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC

http_build_query - concats the object keys into string, used to form a dsn