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User: kalidasa

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Comments · 2,673

  1. Re:Translation... on WSJ Reports Boeing To Beat SpaceX For Manned Taxi To ISS · · Score: 2, Interesting

    It is far more likely that this is the aerospace analog to "nobody ever got fired for buying IBM."

  2. That's Why!!! on Droid X Self-Destructs If You Try To Mod · · Score: 1

    Well, this makes it a lot easier for me to answer this question from OpenSource.com.

  3. Re:According to Claude Shannon... on SETI Institute Is Looking For a Few Good Algorithms · · Score: 2, Insightful

    We're far enough away from any likely candidate systems that we would only pick up very high power omni-directional signals - in other words, intentional beacons. Such a beacon is unlikely to be highly encoded (though there might be an associated signal that *is* highly encoded, and to which there is a pointer in the beacon signal). In other words, we don't have to worry too much about the Kolmogorov complexity of extra-terrestrial signals, because we won't be "overhearing" anything.

  4. Re:cost calculation? on Google PAC-MAN Cost 4.8M Person-Hours · · Score: 1

    (1.3*R)C(2.0*R), where C = O(25*h)

  5. Re:Who does this apply to? on US Justice Dept. Investigates IT Hiring Practices · · Score: 3, Insightful

    You are assuming that people can't keep up with change. Sounds like you've never worked with top notch people. A truly talented IT guy can keep up with innovations well into his 70s - if he pushes himself (or herself).

  6. Re:Surprised? I'm not.. on Adobe Evangelist Lashes Out Over Apple's "Original Language" Policy · · Score: 1

    I would say the issues go back to Adobe's refusal to license postscript as a display language for the OS X display rendering engine and their original refusal to write a version of Premiere for OS X (which lead to the birth of Final Cut).

  7. Re:Listen to a 3rd party on Chicago Debates Merits of ShotSpotter Technology · · Score: 1

    Unlike 90% of Boston (the relatively new Back Bay is the exception, as that was built on 19th century fill), Chicago is on a grid.

  8. Re:Insomniacs? WTF idiot journalist on Insomniacs, the Phantoms of the Internet · · Score: 1

    Insomniacs can sleep. We just take much longer to get to sleep and wake at the drop of a hat, and so never get the amount of sleep we need. Oh, and I live in EST

  9. Re:How is this any more secure on Privacy With a 4096 Bit RSA Key — Offline, On Paper · · Score: 2, Informative

    There's a book that's 2200 years old. I don't mean the story (or in this case, poem) is 2200 years old, I mean the *piece of paper* (or in this case, papyrus) on which someone copied the (2400 year-old) poem is 2200 years old. In the right conditions, archival quality paper will last a *lot* longer than any electronic medium.

  10. Re:DRM? on Write Bits Directly Onto a Hard Drive Platter? · · Score: 1

    I think he's writing a rootkit for a grad school project. Notice the emphasis in "open source."

  11. Re:Did MY Tax Dollars Pay for This? on Court Rules Photo of Memorial Violates Copyright · · Score: 1

    A cursory search finds that Hyundai donated $1M to the project, so you might not want to make that assumption. The CoE would I imagine have to be involved in any project on the Mall

  12. Since when is a year = 2 mod 4 EVER a leap year? on Calendar Bug Disables Older PlayStation 3 Models · · Score: 3, Interesting

    Guys, it's really not that hard:
    GregYear <- (appropriate year for start of Gregorian era in locale)

    IF (month = 2 AND year MOD 4 = 0 AND (year < GregYear OR year MOD 100 > 0 OR year MOD 400 = 0))
    {MaxDayForMonth <- 29}
    ELSE IF (month = 2)
    {MaxDayForMonth <- 28}
    ELSE IF (month IN (4,6,9,11))
    {MaxDayForMonth <- 30}
    ELSE
    {MaxDayForMonth <- 31}

    (pseudocode style adapted for Slashcode)

  13. Re:Something from Nothing on Court Rules Photo of Memorial Violates Copyright · · Score: 1

    I certainly hope you don't characterize "real estate" as "real property." The owner of real estate owns something just as abstract as the owner of Intellectual Property does - the right to use and occupy land. Ultimately, all property is abstract: if you hand me a five dollar bill to look at, does it become my property because it is in my possession, or does it remain your property?

  14. Re:Did MY Tax Dollars Pay for This? on Court Rules Photo of Memorial Violates Copyright · · Score: 1

    I believe such monuments are usually funded by subscription by private organizations; and I find evidence that such is the case for this Memorial. So, NO, your tax dollars did not pay for this, though it is on public land; I do not know if the Federal government maintains the site or a private organization does so (as is the case with e.g. Monticello).

  15. Data Structures, Algorithms, and Design Patterns on After Learning Java Syntax, What Next? · · Score: 1

    Savitch's book is superb as a textbook. You won't find many other books that are that good. The two things I'd suggest learning about are data structures/algorithms and design patterns. For the former, there are a lot of text books, but the good ones are advanced and expensive (for instance, Cormen, Leiserson & Rivest, *Introduction to Algorithms*), and the inexpensive ones are poorly written. You might try the O'Reilly book "Algorithms in a Nutshell*. For the latter, there are a number of books - a good intro book is *Head First Design Patterns*; the book of books is the so-called Gang of Four book that introduced the idea, *Design Patterns* by Gamma, Helm, Johnson, and Vlissides.

  16. Re:I recommend... on Fingerprint Requirement For a Work-Study Job? · · Score: 1

    He's probably afraid they lifted his prints from the doorknob to that apt he burgled in high school to get some money to buy weed.

  17. Re:UAE on Iran Suspends Google's Email Service · · Score: 1

    The UAE actually is a collection of small sovereign states who have banded together, but are not unified under a single government ... Sort of like pre-1789 USA.

  18. Re:Regime Change Now on Iran Suspends Google's Email Service · · Score: 1

    Yes, but it needs to happen without our "help." you can't force democracy down someone's throat at the point of a gun (Germany and Japan are exceptions, as the occupations of those countries were justified in the minds of their citizens by the nature of the conflict). Read @oxfordgirl on Twitter to get some idea of how pro-Western, secularist Iranian Greens feel about our "help."

  19. Re:Singapore proxies on Hackers Attack AU Websites To Protest Censorship · · Score: 1

    I think he's read Cryptonomicon one too many times.

  20. Re:No article, just a blog post on Google's Experimental Fiber Network · · Score: 1

    I would imagine that Google will also deploy gigabit worthy applications.

  21. Re:Not an asteroid? on 2010 AL30, Asteroid Or Space Junk, To Pay a Close Visit · · Score: 2, Informative

    Or, in somewhat more technical terms, the fact that they suspect it's manmade suggests it has a very high albedo, which would make it much easier to find.

  22. Re:Can someone explain this to me? on Factorization of a 768-Bit RSA Modulus · · Score: 1

    RSA uses semiprimes - numbers with only two prime factors. If you know the factors p and q, you can derive the private key from the public key through multiplication mod (p-1)(q-1). There are much faster ways to factorize numbers than brute force - the best is the general number field sieve. It is Diffie-Hellman which uses discrete logs. There are better attacks against discrete logs than brute force, too. Once we have sufficiently powerful quantum computers, both the factorization problem and the discrete log problem will be made trivial by Schor's algorithm.

  23. Re:Some kind of... on 2016 Bug Hits Text Messages, Payment Processing · · Score: 1

    From what I remember, Excel also thinks that February 29, 2000 doesn't exist.

  24. Re:Some kind of... on 2016 Bug Hits Text Messages, Payment Processing · · Score: 1

    Hey, what did you do the last time you realized you said something unbelievably stupid on the internet? Oh, right, post as an anonymous coward!

  25. Re:Some kind of... on 2016 Bug Hits Text Messages, Payment Processing · · Score: 4, Funny

    Facepalm. I'm gonna get mauled for this one.