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Mars

4-Billion-Pixel Panorama View From Curiosity Rover 101

A reader points out that there is a great new panorama made from shots from the Curiosity Rover. "Sweep your gaze around Gale Crater on Mars, where NASA's Curiosity rover is currently exploring, with this 4-billion-pixel panorama stitched together from 295 images. ...The entire image stretches 90,000 by 45,000 pixels and uses pictures taken by the rover's two MastCams. The best way to enjoy it is to go into fullscreen mode and slowly soak up the scenery — from the distant high edges of the crater to the enormous and looming Mount Sharp, the rover's eventual destination."
Networking

Misconfigured Open DNS Resolvers Key To Massive DDoS Attacks 179

msm1267 writes with an excerpt From Threat Post: "While the big traffic numbers and the spat between Spamhaus and illicit webhost Cyberbunker are grabbing big headlines, the underlying and percolating issue at play here has to do with the open DNS resolvers being used to DDoS the spam-fighters from Switzerland. Open resolvers do not authenticate a packet-sender's IP address before a DNS reply is sent back. Therefore, an attacker that is able to spoof a victim's IP address can have a DNS request bombard the victim with a 100-to-1 ratio of traffic coming back to them versus what was requested. DNS amplification attacks such as these have been used lately by hacktivists, extortionists and blacklisted webhosts to great success." Running an open DNS resolver isn't itself always a problem, but it looks like people are enabling neither source address verification nor rate limiting.
Google

Google Pledges Not To Sue Any Open Source Projects Using Their Patents 153

sfcrazy writes "Google has announced the Open Patent Non-Assertion (OPN) Pledge. In the pledge Google says that they will not sue any user, distributor, or developer of Open Source software on specified patents, unless first attacked. Under this pledge, Google is starting off with 10 patents relating to MapReduce, a computing model for processing large data sets first developed at Google. Google says that over time they intend to expand the set of Google's patents covered by the pledge to other technologies." This is in addition to the Open Invention Network, and their general work toward reforming the patent system. The patents covered in the OPN will be free to use in Free/Open Source software for the life of the patent, even if Google should transfer ownership to another party. Read the text of the pledge. It appears that interaction with non-copyleft licenses (MIT/BSD/Apache) is a bit weird: if you create a non-free fork it appears you are no longer covered under the pledge.

Comment cut the pseudo-intellectualism (Score 0, Offtopic) 823

"Like some Slashdot users, I began attending university last month for computer science. The experience represents my first time away from home and I'm almost constantly with my peers, many of whom are also computer science students. Recently, I have become cognizant of the many negative opinions associated with a 'normal' person's perspective of what a nerd is like. Conversing with my college computer science peers (many of whom are quite nerdy), I have noticed that many of them are extremely arrogant. Upon introspection, I have come to the realization that I am also very similar to them and am very curious, but worried. I have noticed similar personality characteristics on Slashdot. Where does this nerd arrogance come from? How can it be rectified? I am concerned that, if I do not abolish these annoying tendencies, I may have trouble later on in life with my career and relationships. Has anybody run into problems in life with the arrogance that seems to be so prevalent with nerds? If so, how did you handle the situation?"

You might start by dialing back the flowery and mostly unnecessary vocab. Eschew obfuscation!

Comment any questions? (Score 4, Insightful) 360

Not sure how those questions would indicate, you didn't specify. I could see some thinking "recent" technology means "good", but my personal experience provides little evidence to correlate "new technology" with good. I could even make a case that it's a red flag. (I worked on a disastrous project where by fiat we had to develop with .NET. Horrible)

Code reviews? Meh. Some think they're doing code review, they're not... or they're horrible at it.

I always ask what their turnover is, and why the position being filled was vacated. YMMV.

Comment 75 floppy disks (Score 3, Interesting) 867

Was it slackware? Can't remember for sure.

Anyway, I remember downloading the dist, in "sections" (e.g., X11), each spanning a number of floppy disks with a grand total of 70+ floppies. Then from there I installed linux. If all went well, it usually took about a day to get it up and running, start (download) to finish (first full boot). (Keep in mind, this was in the day of ADSL.) Horrible.

These days, I grab random different ones I've seen recent reviews for and download and boot just for fun. Typically I just download the iso's and point a virtual CD drive from vmware or some virtual pc and boot and install. Much nicer, usually less than an hour.

Faves: Suse, Mandrake->Mandriva, Knoppixware (to save friends and family lost corrupted Windows data), Ubuntu (3 years ago, not today). Mint.

Comment yes (Score 5, Insightful) 1010

Yes!

substitute in his thesis,

Algebra is an onerous stumbling block for all kinds of students: disadvantaged and affluent, black and white.

and substitute to:

History is an onerous stumbling block for all kinds of students: disadvantaged and affluent, black and white.

and you have a perfect argument for me and the school system not requiring History.

Even better,

$yourWorstSubject is an onerous stumbling block for all kinds of students: disadvantaged and affluent, black and white.

and we've eliminated the need for any required subjects.

"I am not good at", or "I don't want to" are not good arguments for not requiring learnin'.

(-e**(i*pi) st post)

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