https://github.com/magento/magento2/tree/develop/app/code/Magento
i downnloaded Magento-CE-2.1.1_sample_data-2016-08-29-06-45-34.tar.gz
and it doesnot have also app/code inside
also directory under apache is same
/var/www/html/magento2/app$ ls
autoload.php bootstrap.php design etc functions.php
here
he says he puts his code under app/code but i cant put? i try to create an admin entry.
How can i do?