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Sometimes it's handy to have local DNS entries, for example when you're working on a copy of a site on your local machine - perhaps via a VM, vagrant, lxc or docker. A simple way of doing this is to add entries to your hosts file e.g.:
It can be a bit of pain though having to set one - or sometimes more - of these up for every new site you work on....

If you find yourself stuck trying to login to an lxc container because you've forgotten the password, here's a simple fix.
With the container stopped, on the host machine (assuming it's ubuntu - other linux flavours may vary slightly), navigate as root to:...

This is a simple trick which (unless my googlefu simply failed me) I didn't find described anywhere when I had a quick look:
This means all the appropriate hooks are called in file_delete so the Drupal API gods should smile on you, and you should get to see the TRUE/FALSE result reflecting success or otherwise. Note that we're passing $force=TRUE "indicating that the file...

I have an Ultrasport NavRun 500 which is quite a decent GPS watch for running, but has a couple of software limitations - especially from the point of view of a linux (or mac) user. It uses a proprietary tkl file format which doesn't seem to be natively...