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User: rbarreira

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  1. Fascinating! on U.S. Scientists Create Nano Brushes · · Score: 3, Interesting

    From the article:

    With appropriate chemical coatings, they might be able to pick out biomolecules such as DNA, specific proteins, or even whole viruses.

    Imagine the kind of cures that we'll have in the future! /me imagines videos of small machines destroying viruses :)

  2. Re:What I'd like to see.... on Looking for Answers in the Age of Search · · Score: 1

    Why are mods so trigger-happy? :|

  3. Re:Old news... on HTTP Request Smuggling · · Score: 1

    Post us a link then, if you think it's worth it :P

  4. Re:Let's try making a list! on New MS Shell Will Not Be In Longhorn · · Score: 1

    Nice reply... Much of that is still application level stuff, and we'll see if those graphic improvements are worth it... But I'd imagine that many elements in that list are going to be available for XP too, including Avalon, WinFX, Indigo...

    BTW, I found this too, I wonder if it's true...

    some of the BIOS settings can be changed within Windows and you won't even have to reboot to apply the new settings

  5. Re:the paper trail...... on NYT Says Paperless Voting A Serious Problem · · Score: 1

    Maybe to gain some advantage later? "Hey, we supported you!"...

  6. Let's try making a list! on New MS Shell Will Not Be In Longhorn · · Score: 5, Funny

    People, let's try making a list of that which we do know that (for now at least) will be in Longhorn. Each person who replies just has to copy paste the previous list and add his content :P

    Let me start with:

    * RSOD (red screens of death)
    * Dropping the prefix "My" from "My computer", "My network places", etc

  7. Re:Enough already! on New MS Shell Will Not Be In Longhorn · · Score: 1

    Congrats for writing that post... I already knew the old versions, of which I mostly appreciated the "do you wish to allow mov eax, ebx ?" part. The best thing added seems to be the mandatory line numbers in c++, the "proactive 24/7 web services" stuff and the damn "Longtooth Pirate Edition, $1." :)

    Keep it up...

  8. Re:First post on Meaningful MD5 Collisions · · Score: 1

    Well, you're of course a troll, but for people who might not be very informed about this... That unlikely event that you talk about has just been purposely produced. And they could have used any different collision they wanted for this effect, since if you append the same content (ANY content will do) to two files which are an MD5 collision, you end up with... two files which are an MD5 collision.

  9. Re:What are the alternatives? on Meaningful MD5 Collisions · · Score: 2, Informative

    I may be wrong but I think that for that purpose, the use of MD5 is still quite secure. What those researchers did was make 2 files with the same MD5, they didn't choose the md5 value itself. In order to crack the schemes you're mentioning the md5 value is a given value for which you want to generate another file (many times with the additional restriction that the file sizes must match).

    Read about collision attacks versus preimage attacks here.

    Unless you're assuming that at least one of the people responsible for redistributing the software have bad intentions?

  10. Re:huh? on Meaningful MD5 Collisions · · Score: 1

    Care to explain why?

  11. Re:Explanation of the attack on Meaningful MD5 Collisions · · Score: 1

    Yes, that shows a drawback of the method - evidence of the attack is present on both files, you just have to hex edit them and look for their content...

    Nevertheless, it's a good way to shut the mouths of the ones who say that hash function attacks are still theoretical...

  12. Re:Open source leads to accountability on Security Patch Creation at Microsoft · · Score: 1

    Please enlighten us with a few examples from famous OSS programs, Mr. Troll.

  13. Re:Older versions? on Drafting GPL3 · · Score: 1
    I don't think you are avoiding that risk. Check this out (straight from the GPL):

    Each version is given a distinguishing version number. If the Program
    specifies a version number of this License which applies to it and "any
    later version", you have the option of following the terms and conditions
    either of that version or of any later version published by the Free
    Software Foundation. If the Program does not specify a version number of
    this License, you may choose any version ever published by the Free Software
    Foundation.
  14. Re:Authors rights on Drafting GPL3 · · Score: 1

    OK, maybe that's what they meant in the article, but they could have been more clear about it, instead of beginning with "The GPL is the Literary Work of Richard M. Stallman". That doesn't seem like a purpose to me at all...

  15. Re:Authors rights on Drafting GPL3 · · Score: 1

    I think he was just referring to the fact that that goal was listed as one of the four fundamental goals of the GPL, as if the name of the person who did it influences what happens to software licensed under it or something...

  16. Re:Older versions? on Drafting GPL3 · · Score: 1

    That said, I don't think he distrusts them either.

    To trust them in this matter would be unnecessary (what goal could it possibly serve?), so why do it? I would do the same myself, and I think all people should :)

  17. Re:Anyone get the feeling... on Patriot Act to be Expanded · · Score: 1

    No, let's get rid of the stupid AND bad people.

  18. Re:That is friendly, on First Google Maps Hack Takedown · · Score: 1

    Why wouldn't we praise them for doing something that most companies wouldn't do?

  19. Re:All this time, money and effort... on Secret Codes Protect Ancient Torahs · · Score: 1
    Don't give in to fallacies, they are the dark side. Many horrible things are made in the name of religion, and they only get done because the people doing them are backed up by the religious hierarchies. I don't want to sound like an idiot but judging from your post it seems you have never heard about the Inquisition.

    The point is - powerful entities (and religious entities are powerful) should act responsibly. Many times, they don't.

    That's like someone claiming to be me, wearing my clothes, who commits a murder, and you blame it on me, cause hey! - he had my clothes, he said he was me!

    No it's more like - someone wearing clothes you gave him/her, does all sorts of horrible things while you support his actions.
  20. Re:Diagonal run on Gaming Glitches Add Character · · Score: 1

    Ok, maybe I should have said "my speedrunning days" :)

  21. Re:Diagonal run on Gaming Glitches Add Character · · Score: 2, Interesting
    I believe that rocket jumping wasn't a planned feature in the original quake

    According to ID software and all probability that's a true statement, but there was something funny in the E4M4 level, according to the QDQ team, read this page :). Either that or they just thought of tossing a grenade against a monster in order to do the jump (which is also a somewhat used trick in speed running).

    Ah, the speedrunning days. /me cries of nostalgia ;)
  22. Re:Safety issues on Linux Kernel Gets Fully Automated Test · · Score: 1

    Geez man, you made my day... Or minute, at least :)

  23. Here in Portugal... on Miyamoto Says Today's Games Too Long · · Score: 1

    we have an expression for this, which I can translate more or less like - "Arrested for having a dog, and arrested for not having one...".

    I think there's an equivalent expression in English but I don't remember it right now :)

  24. Re:This is what makes me worry about science. on Sexual Identification of A Rex Fossil · · Score: 1

    Well, in portuguese those two words sound very similar. Are you sure they sound disimilar in latin too? (yes, I'm aware that that wasn't what you claimed)

  25. Heh... on Simulated Universe · · Score: 1

    They can simulate the universe but can't withstand a slashdotting? ...