Slashdot Mirror


User: merriam

merriam's activity in the archive.

Stories
0
Comments
63
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 63

  1. 'or' in one gate on Water Computing · · Score: 1

    Just join the two inputs to the output in a simple Y-shaped junction (as here).

    As the AC said, "Trust me, this is easier than it seems." :)

    Xzzy's solution is rather more complex than necessary too: he made the same simple or gate, but didn't realize it, and then used it to make (a xor b) or (a and b)

  2. another problem on Water Computing · · Score: 3, Informative

    a not gate: an xor gate with true -- ie a constant stream -- applied to one input

    an or gate: an and gate with not gates at each input and output -- or just join two streams with a simple junction

    A recycling system is easily added. A more fundamental problem is that the gates are passive: there is no amplification. You can use gravity, but with feedback some lines will have to go upwards and need a complex pump for each line. Also you may need a lot of height per stage.

    Fluid actuated valves would solve this problem, and would be more efficient. Only one pump would be needed -- as in electronics -- to provide the supply pressure. But in the simple case of a four-bit adder, it might be harder to make.

  3. free software and open source on Why Human Rights Requires Free Software · · Score: 1
    I heard this unusual call for free software (and I think it's obvious in this context that the proper term to use is "free" and not "open source")
    Don't use the weaker term "open source" when describing free software -- "in this context". I think that is what he is saying.
    If the software is open source, even though the human rights staff might not be able to personally verify that it's accurate and free of bias, they can take the source to a university or other expert and have it vetted.

    There are additional advantages if the software is free in addition to having accessible source code.

  4. Re:News to Me. . . on Why Human Rights Requires Free Software · · Score: 1

    Free software is important in human rights today. Would you like to get back on topic and argue with that statement?

    Human rights requires vigilance and dedication

    ... and must be applied to choosing tools. Software is important and complex. It is a likely pitfall when choosing tools.

  5. Mice too, now? on Mouse Gestures Gain Followers · · Score: 1

    I've just read about mutant mules developing thumbs and making gestures with them. Now it's mice...

  6. What, even larger than that? on Danger's HipTop Renamed and Released · · Score: 1
    ... am super impressed. A larger impression piece...

    Such as "am mostly super impressed"?

  7. Re:A little different from fighting piracy IMHO on Bon Jovi Tries New Approach To Fight Piracy · · Score: 1
    I'm excited about this as a sales technique.

    Are you new here, or have you just had a job interview?

    this strategy not only sounds like an effective solution but a vote of confidence for consumers

    Is this a slashdot comment or a press release?

    a recording institution is admitting that it needs to work to keep it's customers loyal instead of the other way around

    Its customers need to work to keep it loyal?

    It needs to keep its customers from admitting that they work?

  8. Re:No kidding... I remember these well. on Discarded AT&T Microwave Bunkers For Sale · · Score: 1

    'money' is the key word in why these were built, not concern for the American way.

    There's a difference?

  9. a sign of the times on Did MS Lobbying Stop NSA Work On SELinux? · · Score: 1
    "I don't think even United Linux has enough money to get Linux-certified."

    Linux-certified? I know technology and internet companies are short of funds these days, but I didn't know it was that bad.

  10. Use an alternative browser. on Windows 98, Me, NT4, 2000 and XP SSL Flawed · · Score: 1

    Remember that you can use an alternative browser while you wait. Windows users may find this easy too, but they wouldn't if Microsoft had its way.

  11. Karen Hoffmann's response on Meet the Spammers · · Score: 1

    UPDATE: spam fighter and alleged "stalker" Karen Hoffmann responds

    Timothy, I suggest adding this update to the article. This information should have been in the article in the first place. It was not hard to find.

    Here is an extract from the response:

    I have never followed this man, nor his wife, nor any other member of his family, and I have never been contacted by anyone in regard to these supposed stalking incidents. Unlike Mr. Cowles, I don't hide my whereabouts. If anything, Mr. Cowles was laughed out of the prosecutor's office. Were you aware of the fact that the sheriff's department had asked for my help in locating this fugitive months prior to his arrest? I can provide you with the deputy's name and phone number if you'd like to verify this information. Do you think the BCI would have notified me in advance about the raid on Cowles' office if they thought I was a stalker?
  12. Re:LINE tag long-awaited? on XHTML 2.0 Working Draft · · Score: 3, Informative

    Read the definition, and you'll find it's not about the name of the tag. It's about the structure. Lines are now marked up like paragraphs -- they are not separated by empty tags.

  13. a Linux client for the WinMX network: Lopster on Does Spyware Damage Windows Networking? · · Score: 1
    too bad there are no Linux clients for it.

    The latest CVS version of Lopster does WPNP as well as OpenNap. Here are instructions on building it and getting connected to the WinMX network.