Installeren Ubuntu op Acer Spin UEFI apparaten

Installing Ubuntu on the Acer Spin 1 has been proving to be quite the hassle to me. Fortunately; following these steps allows other to easily install Ubuntu on the Acer Spin 1 and possible many other Acer UEFI devices. Installing the bootloader will likely fail steps are provided to recover from this and perform bootloader repair. The steps require a 4gb usb drive for the Ubuntu live usb and later for installing rEFInd.

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Korte demonstratie raid10 met btrfs

Korte demonstratie van moderne software raid mogelijkheden met btrfs. In dit geval maken we een raid10 systeem en overschrijven we een drive volledig, deze overschrijving wordt vervolgens verholpen en de raid10 architectuur gerepareerd. Als resultaat zien we dat geen bestand of data verloren is gegaan

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btrfs raid10

Unreal Engine game development Linux pitfalls & resolutions [en]

Dit artiekel is geschreven in het engels en niet vertaald! Unreal Engine its support for working and building for Linux is ‘lacking’ to say the least. Not only in the documentation about the tools that now have to be run manually from the commandline; generally what is and which features are not supported and common issues and resolutions are at least for Linux barely documented. So I will list some of the problems I have encountered and how to resolve them. Resolving all these problems will make creating a cross-platform game, using the UE4Editor on Linux and creating binary releases for distribution possible.

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Unreal Engine UE 2017

Cross platform video playback in unreal engine [en]

Dit artiekel is geschreven in het engels en niet vertaald! The unreal engine supports Windows, Linux and Mac but each has its own different video player framework. If you try to have a simple single video player in Unreal this will likely only work for one or at most two platforms. By following this guide a video player can be made within Unreal engine that allows for playing back videos on Windows, Linux and Mac.

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exim4 configuratie voor remote smtp met het smtps protocol [en]

Exim has seen many changes over the years and is up to date on modern standards such as the use of STARTSSL. This however leads to problems when using older protocols or standards such as smtps otherwise known as tls on connect. In this guide we configure exim4 to use the old smtps protocol with a remote smarthost configuration.

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exim 4 tty configuration screenshot