You will be out of business or you are scamming people

Suppose you own a business. And there’s some good, like bottles of vodka, or some service, like massages, that you can sell to your costumers (I wonder what kind of business that is).

One fine day when you arrive you start opening your shop, turning on the lights. You turn the cash-machine and instead of the usual beeping, you hear an explosion and a funny smelling fume comes from behind the poor machine.

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Encrypted home in Ubuntu 8.10

This article is like a third edition to “Encrypted home in Ubuntu (or Kubuntu… or Debian…)”, although I keep changing the name. It’s the 8.10 edition. Many things changed and I updated the article for those, and the rest should work as well.

Motivation

Every day we put more and more personal information on our computers, and our computers become lighter, smaller, more mobile. In other words, the importance of the information gets higher and the possibility of being loosed or stolen gets higher as well.

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Encrypted home in Ubuntu (or Kubuntu… or Xubuntu…)

This article is like a second edition to Encrypted home in Ubuntu (or Kubuntu… or Debian…). Important changes include that I have tested it for Ubuntu 7.04 Feisty Fawn and it works, but the devices are sd instead of hd due to all hard disk being viewed as SCSI (I am not sure why). Also I corrected some text layout problems of the previous article and I am no longer targeting Debian. Since Debian 4.0 Etch encrypting the whole file system (but /boot) is trivial because it is supported on the install, so you are not likely going to need this. Also, it seems more and more Ubuntu is taking a different direction than Debian so we may start to find big differences and I am not going to test this on Debian. Continue reading “Encrypted home in Ubuntu (or Kubuntu… or Xubuntu…)”

Encrypted home in Ubuntu (or Kubuntu… or Debian…)

The explanations you’ll find here have been tested with Ubuntu 6.10 (Edgy Eft) and Kubuntu 6.10 (Edgy Eft), they should work without any problem in other members of the Ubuntu family and with minimal changes in other Debian-based distributions like Debian itself or Mepis. In other distributions it might require even more changes.
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From (broken) KMail to Evolution (or from maildir to mailbox)

If you are looking for a rant about how Evolution is better than KMail, look elsewhere. I am running Evolution because I am giving Gnome another chance and I like using all the standard tools to get an integrated desktop.
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Tramp

I have just learned about Tramp. An extension to Emacs that let’s you edit file remotely. Very nice. Kate can also do it through the fish KIO, but sometimes Emacs is such a good editor.

If you normally edit files on remote server and you like Emacs, check Tramp. I don’t have special attachment to any editor yet and I really can’t make full use of any of Vim or Emacs (the two editors I use most). I think I should sit down for a couple of weeks and learn Emacs.

SVGs in .Net using Cairo and Gtk+ (and C#)

If I was using C it would have been simply a couple of calls to librsvg, but on C# things got a bit more ugly because Rsvg, the wrapper around librsvg is not finished. And other bindings are also missing. Just getting a Cairo context out of a Gtk.DrawingArea was not as simple as I would have liked it to be (I describe how to do it in a previous post, but I’ll do it again here).

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