It used to be that when you 'scroll lock' a linux console it would hang the machine. The kernel buffers would fill with messages to be dumped to the console and eventually would run out of memory and the machine would hang. Toggle the scroll lock off and it would unlock, dump tons of messages to the console, and things would start running again.

This was especially problematic on KVM's that used the scroll lock key to switch between machines. It would be a week or too and then a server would just stop responding. Ugh.

Yes, you can actually. I got the apple earphones(needed to replace old ones) & mic set from my local mac store and I hooked them up to an ipod touch with the skype app and was able to make calls easily. This was using only 802.11b/g connections that were open where ever I was located. The biggest problem was spotty wifi connectivity and coverage. Also since I ride a motorcycle I was more worried about having access to emergency services, so I didn't go with it as a solution to totally replace my cellphone.

I could see that if it were economical, you could have all calls go to skype & skype-voicemail and talk when you're close to a wifi connection. While also having a prepaid cell phone for emergency calls. I was very close to doing this but since I'm on a family plan and my cell phone is only $10 extra it wouldn't really save me anything to go that route.

We have deep freeze as well here where I work. We have it turn off the pc's at 11pm. It turns them all on at 2:55am unfrozen, windows update runs at 3am (with the auto-install) also symantec anti-virus runs, and at 4am it refreezes the machines and shuts them back down. Wake-on-Lan will need to be setup on the PC's but this system works very well for patching & updating the machines while also keeping them frozen from mal-ware.

Let your IT guys know, it should be that simple... at least as far as freezing & updates.

I might have to turn in my slashdot id for this but, I have never seen Wrath of Kahn in any form... just never got around to it.

And I'm totally jealous of those that got to see the new movie!

yeah I was ignoring their printing business and just thinking of their unixes... I had forgotten about the Itanics though... like most of the world !zing!

Sun not so much, rumors are that IBM may buy them... HP is only alive b/c people are still using HP/UX and Tru64 for things.

IBM learned long ago the money is in selling support contracts. None of the other vendors ever seemed to really grasp that idea.

In Re: to my Re:, I like sqlite for simple DB applications, I get DB functionality with a very low overhead. Otherwise I use postgresql.

I have used Oracle and some others before now, but those are my two current DB's (sql-engines?) of choice.

How does it work for searching though? If I just have my "freespace" file and my pointers to records, does a search for some piece of user requested data have to hit every record or is there a hash somewhere for the data contained in the record? You don't mention it in your description.

It seems that the biggest advantage to a relational DB is that the syntax for accessing it is well known, SQL. It has a human read-able interface and while sometimes whonky to work with for complex operations, it provides the simplest cross-platform way to access data. I don't need to know which data blocks hold the data, I just ask the database for them "SELECT slashdotid, name FROM users where slashdotid 20000"... and I get rows of data.

Could I just read it from a file? Yes. Would it be simpler? Maybe. But what if I have 200001 records, then I have to do some magic sorting in my program, and I have to manage memory for them, and disk space, etc. It is simpler to let the DB handle that mess and I just ask for the data I need.

It breaks up the process of programming into data storage and data manipulation/presentation. DB's for storage, my bad python for manipulation and presentation.

--Donald

First Black President, that's why this is important. I plan to watch it. This is how far we as a nation have come in the 60 years since the civil rights movement and the Jim Crow laws that held black people down for so long. More than just another president being inaugurated this is a statement that anyone can achieve anything they push for. Yes, I'm a flag waving optimist about this but having grown up in an inner city and having seen the devastation of being poor in America, It makes me hopeful that things can change for the better.

This is the kind of thing that can give an inner city kid a shred of hope that he can get out of the slums and into something better.

I'm starting to get all preachy now, but that's why this is something kids should watch.

I'm going to second that. Wrath is very nicely done. The graphics are visually arresting. The quests aren't just kill six snow moose, it's go kill 10 crazed dwarfs and crack open their skulls to see if their brains are rotten... and I'm all for the skull cracking.

Blizz learned a lot from the BC expansion and definitely made this one better. I am a fan of WoW and have been playing for three years now. I often take breaks from it to play steam games, but no other MMO has offered anything remotely like it in terms of ease of use, that is, it doesn't act like it hates the player. But this is an AoC article so I'll stop being a slavering fan-boy now.

The stone blocks are "Richter's Anchor Stone Building Sets". I liked your photos of them and did a little googling to find them.

http://www.ankerstein.org/ has a lot of info about them and some pictures. I also found them at some other toy retailers (google is my friend).

Makes me wish I had some when I was a kid or that I had kids to give them too now.