Django and Content Security Policy
Allowing other websites to embed your Django powered webpage or single page into an iFrame. Deals with XSS, Content Security Framework and X-Frame-Options.
Installing FlatCam on macOS Sierra
FlatCam uses Python with QT4, which is not very easy to install on macOS Sierra, as QT4 is deprecated in home-brew. Here is how to install it …
Vagrant and Apache – caching behavior without a cache – SOLVED
Sometimes a caching-like behaviour happens between Vagrant and Apache …
Navicat, Oracle and Mac OSX 10.11 El Capitan
Don’t know if it’s related to my upgrade from 10.10 to 10.11, but today i could not connect to oracle databases using navicat with the error “OID could not be created” …
GPG and S/MIME in Apple Mail
I use both OpenPGP and S/MIME in my Apple Mail, but by default all new Messages are sent using OpenPGP. It’s easy to change this behaviour in the Terminal …
Fix for slow mouse on Raspberry Pi
When using Raspberry Pi Raspbian with some mice, the cursor lags and is slow and feels very unresponsive. Here’s the fix …
Git: ignore Mac OSX icon files
When using git on Mac OSX and your project’s folder has a custom icon, you will see a “Iconr” File showing up in your git status or Source Tree. Ignoring this file doesn’t work. The…
Resize Raspberry Pi SD Card Image
I had the need to shrink a 16GB microSD card to use the image on my other Raspberry Pi, but only had smaller SD Cards lying around. So what now? After a lot of tests…
Upgrading XServe (2009) Drive Modules
Lately i thought it’s a good idea to reuse the old XServe 2009 Model (only capable of running OSX up to 10.6) as a VMWare Sphere Host. But this model has just one harddrive installed…
Vagrant and VirtualBox 4.3.10 not mounting /vagrant
seems to be a bug in VirtualBox 4.3.10, but there is a quickfix available. Do vagrant ssh and then: sudo ln -s /opt/VBoxGuestAdditions-4.3.10/lib/VBoxGuestAdditions /usr/lib/VBoxGuestAdditions