I wanted to know how many lines of code Drupal core has actually and I investigated it some days ago.
The returned numbers below mean lines of code respectively.
At times I'd like to check the size of databases used by Drupal.
But I don't like to launch apps like phpMyAdmin and Sequel Pro only for that. So I wrote a tiny Bash function to check Drupal database sizes.
Here are quizzes on magical numbers related with Drupal 7.
How many numbers do you know of them? If you already know all of them, you're an awesome Drupal master certified by hgoto (me)! (But there's no certificate :) )
The default session expiration time. After 21 days (actually 2,000,000 seconds) since the session was created, user sessions expire.
Homebrew で導入している MySQL のバージョンを 5.6.x から 5.7.x にあげたときに MySQL が立ち上がらなくなってしまいました。