Quick one-liner to add up the (apparent) disk space taken up by files.
Use your Jenkins server to build CopperheadOS for your Google Pixel and Nexus devices.
A secure, compartemented, open source solution for password management that leverages the power of Qubes OS.
Add kernel module loading capability to your Ansible roles and playbooks.
A Reinteract workbench to analyze your progress at the gym and with your nutrition.
My program ssconverter — an old program whose maintenance I took over — is now live on Github.
Quick, straightforward, super easy, and compliant with the most modern XMPP clients.
A simple Ansible recipe to get your system to the next Fedora release.
Take care of all the details without any worries.
The geekiest way to prepare your e-liquid.
KDE 5 has a nasty bug in its libraries that causes applications like KWin and Plasma to crash. Here is the fix.
Sometimes you need to diagnose a particular problem with your stereo's setup, or your headphones, or the speakers of your laptop. Maybe one of the sides sounds louder than the other, maybe you think you have a blown tweeter, maybe it's the audio signal currently playing? Here's a trick to test that without reconnecting any cables or adding any hardware to your setup.
That long, long wait for the feature that everyone demanded — the ability to remove a device from a running pool — is now here.
How to remove the private master key from your keyring in the latest version of GnuPG.
I wrote a small computer program that helps you with that.
Separation kernels, hardware-isolated virtualization and enforced capability models have finally converged into an OS that could change the way that operating system security, and software security itself, works. Oh, it can also run Linux and Windows applications. Here are a few talks about that convergence in the form of Genode OS.
...and my first born child.
A Subverted Organization, Role-by-Role, Attack-by-Attack
You should research them.
The problem is NetworkManager. Here is a quick solution.
Quick tip for those of you with SSDs.
Sometimes when you install Plone, the installer will not compile certain modules during the Python compilation stage, simply because the development packages are not available. Here's how to fix that.
There are many quirks and oddities about serving audio properly. Here's how to tackle them from Plone through Varnish.
Plone's JavaScript resource registry can gzip almost all of its JavaScript resources. But one does not get compressed.
SWF files served from Plone servers with gzip encoding activated, or served from other Web servers that transmit their data in chunked encoding, make Flash very sad. Here, we have a solution.
The quickest way.
A fast procedure to ensure the best result.
A step-by-step guide to install ZFS on a newly-installed Fedora system, with screenshots and tips.
ZFS keeps winning over btrfs on many fronts. Here's a short list that explains exactly how.
