The Thunderbird team needs to figure out how to make it possible for extension maintainers to port their extensions to newer Thunderbird versions without a huge amount of effort. Many Thunderbird users rely on extensions, and they are going to keep using Thunderbird 60 until the extensions they rely on are supported in newer versions.
My kids watch a lot of Netflix. Some of them watch it too much, and my wife and I want to be able to turn off the spigot at night so that they’ll go to sleep without us having to confiscate all the phones and tablets in the house. Unfortunately, Netflix doesn’t have parental controls… Read More: Hack of the day: change your Netflix password from the… »
Where I work, we have employees who use (in decreasing order of popularity) Mac OS, Windows, and Linux as their desktop computers. We’ve deployed a large, complex remote administration / MDM application for managing the Mac OS and Windows desktops. It’s big and complicated and difficult to maintain. It does much more than we will… Read More: PenguinDome: new, open-source Linux mobile device management (MDM) solution »
The best way to configure Ubuntu for an encrypted root filesystem is to tell the installer to do it when you’re installing the operating system. It’s complicated, and smart people have put a lot of effort into making the installer know how to do it properly. Having said that, if you’re an experienced Linux sysadmin… Read More: HOWTO: Converting an unencrypted Ubuntu root disk to encrypted »
If you’ve arrived at this page, it’s probably because you’re searching the web for an answer why, even though you’ve called logbook.compat.redirect_logging() in your Python Flask app, you’re still not getting any Flask logging in your log files. The problem is that Flask sets the propagate flag on its logger to False by default, so even though Logbook’s… Read More: Python: How to make Flask work with Logbook »
I run a virtual server on Linode which hosts, among other things, the blog you are currently reading. The server doesn’t get a lot of traffic and is rarely busy or overloaded, so when I get an alert from Linode that its CPU has been pegged for the past two hours, as I did early… Read More: How to hose your web server by releasing free software »
LiveJournal recently changed their Terms of Service. Many people are unwilling to accept the new Terms of Service. Some people even find them so unacceptable that they want to delete their LiveJournal accounts. The only way to delete one’s LiveJournal account is via the Account Status page. Unfortunately, it’s impossible to access that page without… Read More: How to delete your LiveJournal account »
GNOME, the Linux desktop on top of which Ubuntu’s Unity desktop is built, has this neat feature which allows you to edit the keyboard accelerator associated with any application menu item, simply by opening the menu, hovering over the menu item, and typing the keyboard accelerator you want to use. Unfortunately, the way Ubuntu implemented… Read More: Editable menu accelerators under Ubuntu »
Does this sound familiar to you? Your Linux box has plenty of memory, but the kernel “oom-killer” keeps getting triggered and killing processes. The stack trace logged by the kernel shows that out_of_memory was triggered inside _do_fork (for me, it was mysqld forks that were triggering the problem; though I’d been running mysqld on my… Read More: Linux: What to do when the oom-killer is being triggered… »
If you’ve always wanted the Bluetooth headset you use on Linux to switch from high-fidelity (A2DP) to HSP/HFP Telephony automatically when you start using the microphone, and switch back automatically when you’re done, see this project which I just published on Github. Enjoy!