how the .... am I supposed to tell GNOME to use or not use an HTTP proxy for specific applications?
Now guess what happens when I disable the HTTP proxy in Epiphany. It's disabled in Galeon, too. Enable it in Galeon, and Rhythmbox will use the proxy (thus slowing down huge downloads for no reason). Aargh.
Is it really so hard to have per-application settings? I mean, this isn't exactly rocket-science, right?
And yes, I do want to use all those applications at the same time. And no, I do not run a full GNOME desktop environment (I use IceWM, thanks), so I don't care about any GNOME-Desktop-Foo solutions — I just want each of those freaking applications to have their own settings.
Suppose you want to try out Xen for the first time, and you're a bit
paranoid careful because, well, you don't want to break your system. No problem, just download the Xen 3.0 Demo CD Image (a live CD). Or so I thought; it took me a loong time to even find a download link for that beast. There seems to be no ISO image for 3.0.4, but only for 3.0.3 (gah!).
Anyways, the live CD seems to try to mount
/dev/sda as my CDROM drive, which is... um... stupid, as that's a harddrive. A SATA harddrive to be more specific. A dm-crypt'ed hard drive to be even more specific. So there's no way the live CD can ever mount that. I was dropped into a minimalist shell, but couldn't figure out how to fix anything from there, and a quick look at the docs didn't reveal anything either.
So here's my fix:
qemu -cdrom /dev/cdrom -boot d
Nice huh? QEMU's hard drive is an IDE drive, it's called
/dev/hda (instead of
/dev/sda), thus the live CD works fine.
(Yes, I'm sure this could be fixed "the right way" too, but this is a nice way to get quick results, i.e. a working Xen test setup)
Yet another Unmaintained Free Software update:
Many other things in the wiki are currently undergoing a long-overdue update and fixing phase. I plan to upgrade the MediaWiki installation we're using, and some new MediaWiki extensions will be added, too.
Oh, and I created and installed a nice favicon for the site, based on the project logo. If you ever wondered how those things are created, here's one possibility:
apt-get install icoutils
icotool -c foo16x16.png foo32x32.png > favicon.ico
favicon.icofile in your DocumentRoot. Done.
I'm sure there are other and better ways to do it, but this was the first I came up with after a quick
apt-cache search favicon.
A nice recent example of the benefits of open-sourcing software is Second Life, the well-known online virtual world. The Second Life client was released under the terms of the GNU GPL (version 2) roughly two weeks ago.
Since then a lot of community activity has been observed:
Most of these things (and others I might have forgotten) would certainly not have happened with the closed-source client anytime soon...
Is this just me or do we see a highly increased rate of (important and interesting) stuff being released (or announced to be released soon) under the terms of the GPL lately?
A few examples:
This is a great trend and good news for all of us. A special thanks to Sun for releasing more and more stuff under free licenses!