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Comment How can this work? (Score 4, Insightful) 80

Every time, when I hear about these in-door satellite navigation systems, I can't help but wonder, how these even could work. First of all, AFAIK, the GPS signal is so faint that it will not work inside the buildings. Also, the accuracy of the mobile tower / GPS systems might not be enough for this kind of applications.

Comment The year was 1995... (Score 1) 739

... and I had just installed Slackware for the first time. The very first thing, I tried to do, was installing X11. If I remember correctly, I had to make several tries and it took almost a week (every evening after work) to me to get the XFree86 configuration working with my monitor and my Cirrus graphics card. It was very educational start for me. I had to reinstall the Slackware several times during that week and I learned a lot about my computer hardware and also learned to configure both Linux and X11. Eventually I got everything working, even the slirp connection, so I was able to get to the Internet.

So, before even starting to use Linux for anything useful, I spent my time fiddling around and learning stuff.

I still have a special place in my heart for Slackware.

Comment Re:Precious Snowflakes (Score 1) 1316

Business travel is awful. You fly somewhere really exciting and interesting - work your ass off, have zero social life, feel incredibly lonely as you wonder around your hotel, then you fly home. The important thing is to make up lots of stories of how great it was, all the crazy people you met, what a great bunch of lads your customers/colleagues are etc..

This is so true.

I like travelling abroad on vacation, but...

I try to avoid travelling overseas as much as possible because it really is not that fun as you might expect from the movies and great stories you hear from other people. Usually when I have to travel, it's just hell from start to finish: first of all, usually the trip is only two or three days, so it just is constant travelling and working, not much rest. I have to wake up in ungodly hours to catch my plane, which takes off at six or seven in the morning (and you have to be an hour or two earlier at the airport, depending where you are, and of course the airport is usually in the middle of nowhere). I also hate sitting in a cramped seat in economy class (no business class in my job). And then I have to do a ten-hour day on top of the travelling. So usually it means that my day is about 18-20 hour long before I can get to my hotel (and the hotel is IMHO the best part of the trip, that's the first and only time, when I don't actually have to do anything or go anywhere). And then the next day the same ordeal in reverse. God, it sucks!

Oh, and the best part: I don't get paid for the travelling hours. Only working hours. So, in essence, I'm donating my free time to my employer.

Domestic travel is not much better but I prefer it over travelling abroad any day.

I just can't understand why anyone would want voluntarily to do work-related travelling. It's nothing like the recreational travelling.

Comment Re:Installers shouldn't need root (Score 1) 420

How do you propose that it prevent it ?

Well, as I stated before, maybe there is some technical limitations for this, I don't know, but I assume that it could be possible to Vista to track, if there has been an privilege elevation before the parent process and all subsequent spawns should go through the same UAC procedures as the parent did (i.e. Vista should ask separately admin password from the user for every subsequent spawn). Of course this might infuriate users, if Vista was nagging constantly about the permissions.

I have a faint recollection that in fact Vista can already do that at the command prompt level. If you try to execute cmd.exe with runas as an admin and then try to execute the regedit.exe, the regedit won't have admin rights even though the cmd.exe has. But I probably remember this wrong.

Comment Re:Installers shouldn't need root (Score 1) 420

It is actually possible to create an installer that works with normal user privileges and does not install anything under the HKEY_Local_Machine or Program Files. Visual Studio 2008 has an installer wizard, which is able to create these kind of packages. So, it seems that under Vista, Microsoft already thought about these non-root installers.

What annoys me most with the Vista is the fact that is is unable to stop elevating the privileges "correctly" after the main installation process has finished. In other words, for example with the Firefox installer, the installer requires administrator rights, and after the installation process, it will ask if you want to run the Firefox for the first time. I you make the mistake and let the installer execute the Firefox, the FF will be launched as a separate process but under the administrator account. Why? Why the hell Vista allows this? I can't understand. Now the Firefox tries to import settings from the admin account and is you download anything or set any bookmarks, they all are saved under the admin profile. This is something I cannot understand. And most installers that require administrator rights, behave like this.

I would expect that the UAC would kick in, when the Vista notices that a process - regardless of the rights - tries to spawn/fork/execute another process. But no. Maybe there is some kind of technical reason for lack on this protection, and I understand that a big part of the blame is on software manufacturers, who create this bone-headed installers, but still...
Caldera

Submission + - SCO files for Bankruptcy

inode_buddha writes: "SCO Group has filed for bankruptcy protection under Chap. 11. Groklaw has the late-breaking news. This means they whill try to re-organize and continue business, but nobody is sure what will happen to the legal cases."
Security

Submission + - Plan9 kernel exploit made public

swehack writes: "The month of February saw a very rare case of a kernel exploit for the plan9 operating system made public on the Dailydave mailing list. The author mentions how he kindly waited for Bell Labs to patch the vulnerability but also that the exploit lasted quite a while in private use. One can only speculate what one would do with a private plan9 kernel exploit."
Software

Submission + - Wil Wheaton reviews Linux audio players

ForeverFaithless writes: Wil Wheaton has reviewed several popular audio players on Linux, including XMMS, Amarok, and Banshee. Wil comes to the conclusion that Amarok is his favorite of the bunch, stating "I have never loved a music player as much as I love Amarok, and I've never had as much fun flipping through my library and learning more about my favorite artists."
Programming

Submission + - Sourceforge closed CompileFarm. Now what?

int32 writes: Anyone used sourceforge's CompileFarm? Well I did a lot. As of now, I've just found that its single distinguishing feature was abandoned some weeks ago: https://sourceforge.net/forum/forum.php?forum_id=6 65363 . CompileFarm was the project where you could compile and test your application on a bunch of various architectures on different unices. Was really helpful for portability, especially for testing your code on both 32 and 64 bit platforms... well, no more. It sucks, but show must go on. Therefore, questions to the slashdot crowd: how do you test your C/C++ code for portability? Are there (free) alternatives to CompileFarm?

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