miculog

Techie stuff

How to root the Samsung Galaxy S II (GT-i9100) with GNU/Linux or Mac OSX using the FOSS tool heimdall

There are thousands of reports on the internet already explaining how the new and shiny Samsung Galaxy SGII Android smartphone can be rooted. But most of them suggest using »Odin«, which is a leaked internal tool from Samsung and which is included in many Samsung firmware packages you can find on the world wild web. Unfortunately, Odin is only available for Microsoft Windows.

For this reason, I put a short guide here, which explains how to root the Samsung Galaxy SGII with GNU/Linux using the FOSS tool heimdall (heimdall and this guide work on Apple Mac OSX and Microsoft Windows, as well).

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Is the Microsoft-Nokia deal the death of the MeeGo dream: a cross-device GNU+Linux-based FOSS ecosystem?

Oh Nokia, what have you done? You made a lot of mistakes in the past. And after you started making the right decisions for a short while, you screwed it up again — but this time: the big time. You hired a Trojan-CEO, who only (or at least mainly) acts in the interest of his […]

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How to drastically boost up your KDE 4 performance by using the Qt raster rendering engine

The release of the KDE SC version 4 series hasn’t been a success story in the first place. The first versions of KDE 4 are known to be buggy and slow. But the situation is constantly getting better. And since the release of KDE SC 4.3, it may be stated that the KDE software collection is quite useful in a productive environment. However, although the performance of KDE is constantly improving, it has never reached a state so far where it felt completely fast to me (such as GNOME, KDE 3, or lightweight desktop environments like XFCE, LXDE, or fluxbox do). A little bit of bubble gum always remained.

Until I found the »raster engine« of Qt.

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