Slashdot Mirror


User: ceifeira

ceifeira's activity in the archive.

Stories
0
Comments
24
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 24

  1. Re:Guess who's security software I won't be buying on Kaspersky CEO Wants End To Online Anonymity · · Score: 1

    add the United States to that list too with that wannabe Hugo Chavez in the white house. His people also want to regulate speech on the internet and have a goon in the FCC already proposing it.

    You seem to be (deliberately?) confusing issues here...

  2. Re:3 dB on Firefox 3.5 Beta Boosts Open Video Standard · · Score: 2, Informative

    Depends on the reference. What is 0 dB? For sound pressure (for example), you're right. However 3 dB is a two-fold increase in watts (power).

  3. Re:They missed out C programmers on The Biggest Cults In Tech · · Score: 1

    The point was to compare (non-tail) recursive implementations of fib in C and Python...

  4. Re:They missed out C programmers on The Biggest Cults In Tech · · Score: 1

    (defun fib (n)
      (if (< n 2)
        n
        (+ (fib (- n 1)) (fib (- n 2)))))

    (time (loop for i from 0 to 35 do (fib i)))

    Real time: 94.33807 sec.
    Run time: 92.069756 sec.

  5. Re:They missed out C programmers on The Biggest Cults In Tech · · Score: 2, Informative

    def fib(n):
        if n == 0 or n == 1:
            return n
        else:
            return fib(n-1) + fib(n-2)

    for i in range(36):
        print "n=%d => %d" % (i, fib(i))

    real    0m20.272s
    user    0m20.225s
    sys    0m0.024s

    #include <stdio.h>

    int fib (int n)
    {
      if (n == 1 || n == 0) return n;
      else return (fib (n - 1) + fib (n - 2));
    }

    int main (int argc, char *argv[])
    {
      register int i = 0;
      for (i; i < 35; i++)
        {
          printf("n=%i %i\n", i, fib(i));
        }
    }

    real    0m0.476s
    user    0m0.472s
    sys    0m0.004s

  6. Re:Linux - How "Free" is it? on He's a Mac, He's a PC, But We're Linux! · · Score: 1

    That experience is, by orders of magnitude, easier on Linux than on Windows--at least, that was my experience from when I last installed a fresh copy of XP (perhaps 4/5 years ago). It was absolutely impossible to find a decent free DVD decoder. If you're on Ubuntu, installing DVD support is as easy as typing 'sudo apt-get install ubuntu-restricted-extras', or use the GUI, or whatever.

  7. Re:none on What Restrictions Should Student Laptops Have? · · Score: 4, Insightful

    That makes a lot of sense. In fact, while you're at it, why don't you beat up a few of the kids? You know, to get them ready for the real world, because we sure don't want them to get used to all the love. I think a better idea would be to survey some bullies (larger ones of course, one per student) in the local area and average out their practices.

  8. Re:Dear RMS on Stallman Says Cloud Computing Is a Trap · · Score: 1

    Dropbox is not open source. The useful part, the daemon, is closed source. The irrelevant part, a nautilus plug-in, is open source, and automatically downloads the closed source blob. You can't even drop the daemon binary on a headless server, as it is dynamically linked to graphics libs.

  9. Re:I run a software company on Successful Moonlighting For Geeks? · · Score: 5, Funny
    From your site:

    Our six core services

    • web development and design
    • network engineering
    • custom programming solutions
    • corporate identity design, marketing and promotion
    • IT consulting

    ?

  10. Re:Just a thought... on IBM Exec Bemoans Lack of Industry-Specific Linux Apps · · Score: 1
  11. Re:Assuming that Google could reach consciousness on Are We Searching Google, Or Is Google Searching Us? · · Score: 1
    If you want a definite answer, then start by providing a definition of intelligence.

    What triggered the first bit of intelligent selection?

    Isn't this pretty obvious? The fact that, all things being equal, having slightly more processing power, memory, or whatever it is you consider intelligence, probably meant that you didn't go poking in the bear cave. Presumably, because you'd have seen your not-as-bright sibling go in there and not return. Kick in "intelligence", correlate facts and arrive at probable causality.

  12. Re:'the only person he felt he could trust.' on SF Admin Gives Up Keys To Hijacked City Network · · Score: 1

    "Have you ever looked at mental illness in other countries. It is tiny compared to the USA."

    That may be, in a rural environment, telling people about stuff i was worried about every day and shit my family would likely instead of taking me to a doctor, that they couldn't afford would just humor me, and try to keep me eating foods and drinking water. Also, I would likely die at a much younger age, because of the lack of medical treatment overall. Not being treated by doctors is not the same as 'not having mental illness.'

    Other countries != Third world. You need to get out more, see the world. We even have crappy TV and anti-depressives, I promise.

  13. Re:Someone please remind me... on Safeguarding Data From Big Brother Sven? · · Score: 2, Informative

    Socialism refers to a broad array of ideologies and political movements with the goal of a socio-economic system in which property and the distribution of wealth are subject to control by the public.

    Authoritarianism means a form of social control characterized by strict obedience to the authority of a state. Hence, the term has similar meaning with totalitarianism, with the latter being an extreme case of the former.

  14. Re:Easy question on Are Academic Journals Obsolete? · · Score: 1

    Uh, when I'm being sarcastic? What, the doublethink/nothink reference didn't clue you in? ;)

  15. Re:Easy question on Are Academic Journals Obsolete? · · Score: 1

    A nice idea? Talk about an understatement...It's actually the foundation of scientific communication. What do you propose to be used instead of "groupthink"? "Singlethink"? Doublethink? Nothink?

  16. Re:Easy question on Are Academic Journals Obsolete? · · Score: 4, Informative

    That's true mainly in computer science, mathematics, physics, etc. I see little LaTeX being used in the life and social sciences. Unfortunately, the de facto standard for those really is microsoft word documents.

  17. Re:Print Version (and my Apple woes) on The Most Annoying Software Out There · · Score: 5, Insightful

    Simple?! Two reboots, a non-disclosed password (as far as I know), and an additional removal tool just to uninstall a piece of software?

  18. Re:Question 1 on Online Quiz As a Gateway to P2P · · Score: 2, Insightful

    Morality is a personal matter, in a Kantian sense (i.e., you keep to your own morals, not matter what).

    Ethics is a societal matter, and in fact derives from the combined moral stances of a community of like-minded individuals.

    Law is the formalization of the ethics of a particularly large group of individuals.

    The point is, it all comes down to morals in the end. If enough "moral attitudes" combine into a general system of ethics that grows large enough to matter (call it the "Slashdot Ethics"), then the Law can be changed. Well, that's the idea.

  19. Re:So we start to rip on Dilbert Goes Flash, Readers Revolt · · Score: 1

    You're right; I didn't think of it. Thanks!

  20. Re:So we start to rip on Dilbert Goes Flash, Readers Revolt · · Score: 1
    Thanks for that houghi. Works perfectly for me. I added the following:

    #!/bin/bash
    PIC=`lynx -source dilbert.com|grep strip.print.gif|awk -F\" '{print "http://dilbert.com"$18}'`
    DATE=`date +%y%m%d`
    DILPATH=~/Pictures/Dilbert
    CURRDIL=$DILPATH/dilbert-today
     
    wget -O $DILPATH/dilbert$DATE.gif $PIC
     
    if [ -f "$CURRDIL" ]
    then
        rm $CURRDIL
    fi
     
    ln -s $DILPATH/dilbert$DATE.gif $CURRDIL
    My crontab wakes up everyday at 8am:

    0 8 * * * bash ~/bin/dilbert.sh
    Finally, I set up my desktop background to ~/Pictures/Dilbert/dilbert-today
  21. Re:Honestly on Red Hat Seeks Limits on Software Patents · · Score: 3, Insightful

    MP3 got developed when it did because scientific output on speech coding and psycho-acoustic models, using wavelet and cosine transforms (particularly the DCT), &c., reached critical mass at the time.

  22. Re:Year of the rant on VIA Announces Open Source Driver Initiative · · Score: 5, Funny

    My Linux runs ratpoison.

  23. Re:Nvidia have already open sourced what they can on VIA Announces Open Source Driver Initiative · · Score: 1

    Not everyone is running Ubuntu.

  24. Re:How to filter low impact science on Researchers Discover Gene That Blocks HIV · · Score: 3, Informative

    All PLoS journals are peer reviewed. Impact factor for 2006 was around 6.0 (based on 6 months of publications, likely to increase). Most PLoS's are second-tier publications behind the usual suspects. Your ignorance of this journal does not constitute invalidity of research that is published in it; it merely points out, well, your ignorance.