I very recently moved this weblog to a new host, and in the process finally changed from Apache running mod_wsgi to nginx with uWSGI and supervisor (well, at least for the Python based web apps, as dammIT is a flat site). I'm using isso as commenting system, which runs as …

In my ~/.ssh/config file, I have been using a socket file for every host that I connect to, so TCP sessions can be re-used for faster connecting to a host I already am connected to. I had several iterations of the exact filename for this, as with longer hostnames …

A while ago I wrote about getting notified on battery low. It is quite useful when you leave your laptop unattended for a while, to get a notification on your phone and/or smartwatch when that laptop is about to run out of juice. It has saved me a few …

A few weeks ago I started noticing an odd problem: my Pebble Time Steel didn't want to update its various apps anymore. The watchface showed stale weather data, the public transports apps didn't want to tap into the latest departure times and so on. This of course annoyed me a …

Edit at 2017-01-21: see the comments about better ways, especially comment 6. Secure Settings (Google Play) is a really helpful app to help Tasker (Google Play) do things automatically on your Android device. However, it has not been updated for quite a while (January 2015 at the time of this …

You might be in that same situation as I was until recently: you open up your ssh config file and start scrolling through the long list of nicely aliased private machines, that organically grown list of work - project A and the comment-section-divided work - project B, work - misc, work - are these …

If you don't know Tasker go and check it out now. It's by far the greatest way to automate, well, about everything on your Android device and its surroundings. However, one thing it is not, is really easy to start with. If you tap through the interface for the first …

After having one of our Hangouts videocalls, I started looking into why the browser plugin takes so much CPU-time (and makes the laptop hot and breezy in the process). Is stumbled upon the article How to tell if you're using hardware acceleration and dove into my own about:support page …

I'm running Ubuntu Gnome 15.04 with the ppa's to bring me Gnome 3.16 (gnome3-team and gnome3-staging). After a bit of fiddling (removing some old extensions and packages), I got it to show me GDM. After getting into the desktop, there were some odd issues though. These issues also …

If you get an ugly rectangular dropshadow in Ubuntu Gnome 14.10 with the gnome-staging ppa (because Gnome 3.14 is so slick), install the Intel graphics driver from ppa:mgedmin/ppa; this ppa has a patched xserver-xorg-video-intel that fixes this for Utopic users. source

When your laptop is sitting on a table and you're doing some other stuff in the meanwhile, it might quietly be running out of battery. In that case, you likely want to be nudged to find it a power outlet before it has to shut down or hibernate. Wouldn't it …

You have this interesting project, written in Django. Maybe even in the excellent Django Rest Framework. You want to run some tests on it to know how it will cope with load under stress. Or you just want to repeat a bunch of steps from the outside a lot of …

Lately my work laptop has been acting up a bit after installation of a graphical driver went wonky. As I'm running a beta of Ubuntu Gnome on it, I don't blame anything but the flux in which the packages exist for the moment, so I took it in stride and …

We've all been there. Well, I've been there at least; before discovering the virtues of a real version control system, I just created a snapshot of my projects by tarring and compressing the directory tree. That way I've a bunch of histories locked inside backup dir per project. When I …

I'm a fan of version control systems, as they allow me to thinker with my files (both source code and text files with notes and such) to my heart's delight without having to worry about thing getting lost. I can change and update programs, websites and such and can see …

I recently built a new at-home server, which basically is just a self-built NAS. Sharing via NFS worked immediately and other services were set up soon after. Then came Samba. Samba (or smb) is used for Windows shares, but in our home our Linux-based NAS speaks the protocol with things …

vim, the final editor. Well, for some people at least. People like me, we like to type their files, code and more inside of dark-coloured windows, mainly terminals and do not really care if those files are local on their laptop, on the server at their feet or on some …

If you are running a unix-like machine, like a Linux workstation, or BSD or Apple Mac, you might be acquainted with the ~/.ssh directory. SSH stores known hosts in their, as well as your public and private SSH keys and more important stuff. The contents of a ~/.ssh/config look …

I grew increasingly tired changing the column settings of the folders of my IMAP account in Thunderbird; I don't need the 'Read', 'Junk' and 'Thread icon' columns for example, but would like to have the 'Size' listed. However, I needed to change that for all of my dozens of mail …

If you want to log in using your Google account as OpenID (as Google is a provider), make sure you are logged in with that account and then use this url as ID on the site you're visiting: https://www.google.com/accounts/o8/id [source]