Slashdot Mirror


User: jonadab

jonadab's activity in the archive.

Stories
0
Comments
5,933
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 5,933

  1. Re:Yes, it is. on Mozilla 1.4 Released · · Score: 2, Funny

    Emacs. And that other editor too, seven or whatever it's called ;-)

  2. Re:I don't think it should catch on yet on Netscape 7.1 Released · · Score: 1

    Yes, but when (not if) Mozilla's list of profiles gets lost, it is
    quite useful to know how to recover your stuff from your profile dir.
    (This is not hard, but you do have to understand about heirarchical
    filesystems and know which directory to look in, which varies from
    platform to platform.)

    As an admin, I deploy Mozilla/Netscape because fixing the profile
    directory a couple of times a year is easier for me than cleaning
    out adware every month. We had MSIE on one PC for a while and it
    soaked up more of my time than all the ones with Mozilla (five or
    six of them) combined. Plus, Moz/NS allows to accept cookies but
    limit their max lifetime to the current session, which is rather
    important when you have a different person every hour using the
    computer. (This is a public library scenerio.)

    The browser in Mozilla/Netscape is rock solid, featureful, and
    well decorated. I recommend it without reservation. The mail
    and news client has been improving but still needs some work.

  3. Re:I'll continue to use Mozilla on Netscape 7.1 Released · · Score: 1

    > i would venture to say that the average user is even unaware
    > of netscape these days

    I would venture to say that the average user not only doesn't know
    what Netscape is, he probably isn't sure precisely what Internet
    Explorer is, or what the difference is between an Internet Service
    Provider and a Web Browser. I know a lot of people who can't tell
    the difference between an email address and a web address, even
    when you explain it to them. ("So you can't use this one to send
    email to a website because it doesn't have an a in a circle?")

  4. Re:20 years of windows on Windows Tech Writer Looks at Linux · · Score: 1

    > Macs and X11 were usable in the 80s

    Eighties? Macs weren't even usable for most of the nineties.
    They're getting pretty decent now, though.

  5. Re:I want to believe. on Windows Tech Writer Looks at Linux · · Score: 1

    > Linux has exactly nothing to offer that wouldn't be available
    > on other platforms

    What about Perl golf? Sure, you _can_ play it on Windows, but it's
    harder. You don't have as many tools at your disposal, especially
    when it comes to slinging around backticks with wild abandon.

  6. Multiplayer? on Mosquito Game Stocked In Japanese Drug Stores · · Score: 1

    Can we have this as multiplayer, where some players get to be the
    mosquitos and others get to be people? Can we have weapons, like
    swatters, zappers, netting, and deet?

  7. Re:I want to believe. on Windows Tech Writer Looks at Linux · · Score: 1

    > As long as gaming is concerned, Linux has exactly nothing to
    > offer that wouldn't be available on other platforms

    Actually... I, though I had a dual-boot system and intended to
    switch eventually, didn't think I was ready yet and was still
    using Windows -- until I got hooked on a certain game. I found
    that the one Windows version (the "native" port) wouldn't run on
    my system for some reason, and the other one (the cygwin port)
    was slow, buggy, and crashed at apparently random intervals. Still,
    it was an addictive game, and I kept playing it, tollerating these
    problems... then one day I was booted into Linux for one reason
    or another, and I happened to fire up the Linux version of that
    game (which came with my distro), and... wow, was it ever better.
    A week later I got tired of booting into Windows to get my mail and
    figured out how to get Pegasus Mail to run in WINE. Then I got
    tired of how slow WINE was and switched mailreaders. At this point,
    I haven't booted Windows in months.

    The game, incidentally, was freeciv.

    Are there more Windows-only games than Linux-but-not-Windows ones?
    Yeah, there are. But I just happened to get hooked on a game that
    was better in Linux.

  8. Re:So then what IS the point? on RFID Explained · · Score: 1

    > pretend I just robbed a bank

    If you robbed a bank, it's a _good_ thing if the police catch you.
    Let's use a different example and say you're fleeing religious
    persecution after the state declared your denomination illegal.

    > THEN went driving in the country side, THEN broke down.

    You wouldn't be able to get the car serviced probably, but you
    could just walk away from the car.

  9. Re:Shielding RFID against security on RFID Explained · · Score: 1

    That's not the point. (If it were, we have GPS,
    which will tell you where you are, and you can
    call AAA on the cellphone and tell them.)

  10. Re:Why, of course. on Using Linux for Windows HD Snapshots? · · Score: 1

    He's not saying that being smart enough to be in Mensa means you're
    at least smart enough to not be able to be in Mensa; he's saying
    that Mensa is not well-regarded by smart people (which is true, as
    a general rule), and so if you're really smart, you would probably
    not be interested in their endorsement. This assumes, of course,
    that all smart people have the same views in such matters, but I'll
    leave the refutation of that supposition as an exercise.

  11. Re:Unsolvable problem on Floating Point Programming, Today? · · Score: 1

    > Wouldn't it be simpler if humans only had 2 fingers instead
    > of 10. Hell, that's how many I type with anyway.

    If we just didn't use our thumbs for counting, that would be octal.
    I personally think it would be interesting if we had two thumbs
    plus six other fingers on _each hand_, so then we could work in hex.

    I do favour place value over two's complement for the representation
    of fractional parts, though. Either that or rational notation. I
    am not fond of two's complement.

  12. Re:Are you sure? on Why Are We on E-mail Blacklists? · · Score: 1

    > AOL's mail servers may reject connections from IP addresses
    > which have no reverse-DNS

    That's to keep out the Asian crap. Try this some time: select
    ten pieces of Asian spam (the stuff with ideographic characters
    in the subject line) at random. Look at the headers, and pick
    out the IP address of the MTA that your ISP's mailserver received
    the message from. Try to traceroute these addresses, with reverse
    DNS lookups at every hop.

    It's nothing if not consistent. You can watch the domain names
    go west to California, and then all of a sudden it hits the
    boundaryline between North America and Asia, and after that
    point exactly zero of the remaining hops have PTR records, so
    you get no further domain data.

    I feel sorry for people living in Asia who need to send mail
    legitimately to people over here. I suppose they probably have
    to get accounts with ISPs in the US, or use Yahoo Mail.

  13. Re:RBL's aren't perfect... on Why Are We on E-mail Blacklists? · · Score: 1

    > > it wouldn't surprise me if AOL started blocking addresses with
    > > the '@' symbol... ;) Lee -- 'I love spam. Come get me.'
    > Dosen't affect me.

    Oooh, you have an old-fashioned bangpath address?

  14. Re:A myth? Good on IP Shortage In Asia Just Myth, Says APNIC · · Score: 1

    > flawed MTAs [...] don't send a fully qualified domain name

    Spam MTAs usually lie about their FQDN anyway. That's why you
    do what I said, to wit:

    > If the IP addy of the sending MTA doesn't have a PTR record,
    > you send a failure response and close the connection.

    I thought that was clear, but perhaps I should explain it: you're
    not looking up the FQDN the MTA gives you and finding an A record
    to match against the IP. You're doing it the other way: taking
    the IP address of the MTA on the other end (which it HAS to give
    you correctly in order to maintain a two-way conversation) and look
    that up. Say the MTA on the other end is 192.168.0.74. You look
    in DNS for 74.0.168.192.in-addr.arpa and see if there's a PTR
    record. If there is one, you log it, which gives you a real FQDN
    which, if it isn't the owner of the mail server, is their ISP.
    You can do a whois on that and get contact information.

    If there's no PTR record, you respond with failure and terminate.
    Will you drop legit mail from a lot of mail servers this way?
    Yeah, but vanishingly close to 100% of them are in Asia.

  15. Re:Not actually a comparison with Windows on Three Enterprise Operating Systems Compared · · Score: 1

    > web servers are no longer about serving up static pages.

    No, of course, not. (If it were, TUX would kick everything's
    tail.) But actually, while the ability to server dynamic
    content is vital, and speed of serving it is important, there
    is still also a *large* amount of static content serverd -- the
    majority of the bandwidth (on the web) is used by static images,
    if I am not gravely mistaken.

    Still, dynamic content generation mechanisms are vital, of course.

    I'm also puzzled by the "this is NOT CGI, it's better than CGI,
    CGI sucks and this is good" movement, lead by the PHP people and
    also the ASP fans. Fundamentally, dynamic pages generated by
    PHP and ASP do both use the CGI, protestations to the contrary
    notwithstanding; they just do it more efficiently than was
    generally done in 1996 (in principle, by linking the generator
    code into the webserver software in some way, much like mod_perl
    does (in theory; the implementations differ), or SSI (which IIUC
    does not use CGI since it doesn't need any input back from the
    browser), or what-have-you). Okay, so it's more efficient than
    1996 technology; but it's still the same old interface.

    Then there's client-side code (Java, ActiveX, ECMA Script, VBScript,
    whatever) that talks back to the server over a separate (possibly
    homebrew) interface. *That* isn't CGI. But it also doesn't rely
    on any specific support from the web server software.

  16. Re:Not actually a comparison with Windows on Three Enterprise Operating Systems Compared · · Score: 1

    > Yeah IIS just whips Apache in terms of performance.

    There's more to enterprise computing than performance. IIS is
    on my "Not On My Network" list (along with sendmail, Outlook,
    and Bonzi Buddy). When I said I'd like to see an evaluation,
    I meant a thorough evaluation, not just benchmarks.

  17. Re:Not actually a comparison with Windows on Three Enterprise Operating Systems Compared · · Score: 1

    > You seriously think Linux is better as a web server than Windows?

    Yeah, I do. And I'm giving Windows the benefit of the doubt and
    assuming it's running Apache.

    > That's because Win9x is worth criticizing.

    All current OSes are worth criticizing.

    > Now you understand when we're going to compare web servers it will
    > be running on Windows server, not Win95, right?

    Of course. Nobody (well, nobody sane) would use Win95 as a server.

    > Unfortunately you seem to believe that web server claim.

    Yeah, but not because I read it on slashdot.

  18. Re:Not actually a comparison with Windows on Three Enterprise Operating Systems Compared · · Score: 1

    > Who told you they didn't have multitasking?

    <voice id="Number 5">I told me.</voice>

    > I've been runnng multiple programs at once on Macs since System 7

    I ran multiple programs at once under PC DOS 3.3, but that's task
    _swapping_, not at all the same thing as multitasking. Multitasking
    is when one program is busy and you can still use the system.

    > I think that waht you meant to say is that they didn't have
    > pre-emptive multi-tasking.

    As far as I'm concerned, "cooperative multitasking" is a misnomer.
    It may sound nice on paper, but in practice it is useless. (I said
    this first about Win3.1, before I saw Mac System 7 and OS 8 & 9.)
    Also, in theory, it is possible to have cooperative multitasking
    even on OSes that don't specifically support it (DOS, say), provided
    the apps are built for it (which is required whether the OS supports
    it or not). In fact, there were apps for DOS that did this (with
    specific other apps, by the same vendor generally). There were
    also TSRs that hopped on the timer interrupt and took short time
    slices out of the background. None of that is the same thing as
    the ability to run multiple applications (any applications, apps
    not designed specifically for this) at the same time and have all
    of them continue to work even if one of them gets busy or hangs.

    > Or maybe you meant protected memory
    No, that's different. Win9x doesn't have that, either (at least,
    not properly -- I know it claims "memory protection fault" from
    time to time, but it is also entirely too common that one app
    makes another unstable); Unices were the only major OSes that
    did until about 2001 (when MS started really pushing NT as a
    replacement for Windows). (No, I don't consider BeOS to be a
    "major" OS, though it was interesting. VMS is arguable, but I
    guess I really don't consider it to be one of the major players.)

  19. Re:Apple & Dell cases on New G5 Power Macs "Fastest Desktop In The World" · · Score: 1

    > I happen to like the "book" style cases that Dell has for the
    > towers, but I find that the desktop models can be a little cramped
    Oh, they have them in a desktop model? I've only seen the towers.

    > I myself have always preferred to build my own.
    I got my first one prebuilt (albeit by a mom-and-pop), and dipped
    my toes in by upgrading components on it (more RAM, bigger HD,
    more RAM again, had to flash the BIOS to see all that RAM, ...)
    for a while, before building my first system. But now that I have
    some kind of clue what I'm doing I definitely prefer to build my
    own, because that way I can get exactly the components I want.
    In particular, I like to hand-pick the motherboard.

    > my vote for worst cases [...] is COMPAQ.
    I can go along with that. Packard Bell was pretty bad too,
    but I haven't seen one of those in some while now; I think
    they must've merged with somebody or something.

    > presario mini-towers
    Haven't seen those. The Deskpro cases[1] weren't too bad, except
    that they didn't specify *anywhere* what model it was, so if you
    ever have to help anybody (say, your employer, who has several of
    them deployed from various years) with an old one, and you have to
    reinstall the OS, and you have to download drivers... heh, heh,
    heh, good luck figuring out which ones to get.

    The worst Compaq cases I've seen are the iPAQ cases. (The iPAQ model
    is not to be confused with the iPAQ handheld device, which I think is
    produced by the same company. I'm talking about the small towerish
    model that looks a lot like a cutey-pie film projector, that was
    discontinued when the Evo came out, I think.) We have two at work,
    which we got because of the price and the desk space they don't take
    up (my subwoofer is bigger...), but the cases are horrible. Note
    that I'm not complaining about crampedness; that's expected in a SFF
    system. And I'm not complaining about the looks; they're cheesy,
    but I don't care about that. But if you have for any reason to get
    inside the case... Ooooh, it's no fun, trying to open those things.

    [1] Note here that I am talking only about cases.

  20. Re:Solaris? on New G5 Power Macs "Fastest Desktop In The World" · · Score: 1

    Nah, Solaris sounds cooler than all of those together.
    Not that I've actually ever _used_ Solaris or anything...
    but the name sounds cool.

  21. Re:Thanks on New G5 Power Macs "Fastest Desktop In The World" · · Score: 1

    > I really wanted an Opteron [desktop] - but no good workstation
    > boards are out yet

    Yeah, me too. I thought about waiting for it, but I ended up
    going with a 32-bit system this time around. _Next_ time maybe
    I'll get 64-bit. Unfortunately, this means next time will be
    sooner than I wanted, because I like to keep a motherboard for
    five plus years (because I hate migrating all my stuff to a
    totally new system; I do upgrade components), but I don't think
    I'll be able to stay under the 4MB barrier on RAM for that much
    longer. Maybe three years or so, and I'm gonna hafta spring
    for a 64-bit system. Bummer. If the Opterons had just come
    out six months or a year sooner...

  22. Re:Thanks on New G5 Power Macs "Fastest Desktop In The World" · · Score: 1

    > > the first 64-bit PPC processor
    > Actually, no.

    In a desktop system, I meant. Sorry for any confusion.

  23. Re:Gentoo for embedded systems on Zynot Foundation Forks Gentoo · · Score: 1

    That is a mistake. A common mistake, but a mistake.

    Looking forward, rewriting a tool from a VHLL to C/C++ is going
    to improve performance yes, but at the expense of everything else,
    including stability.

    Developing better optimising compiler technology for the VHLLs
    would take longer, but it would be more worth doing.

  24. Re:Asia myth as well on IP Shortage In Asia Just Myth, Says APNIC · · Score: 1

    IPs? What are IPs? [whack] Oh, those things. Hummm. [whack]
    I suppose I see some of the, yes. How many? Oh, several. [whack]
    Four[whack], five? Perhaps. What's the difference? [whack] There
    are five, you say? I suppose I'll take your word for it. I seem to
    have forgotten how many "five" is. [whack] It doesn't matter, you
    know. [whack] Four and five are pretty similar, in the scheme of
    things. [whack] It's more than one, but less than infinity, so
    it's pretty much just an arbitrary quantity. [whack] Say, have
    you ever read, "Godel, Escher, Bach: an Eternal Golden Braid"?
    [whackwhackwhackwhack]

    Either that, or you can always tell your interrogator "There...
    are... FOUR... lights", but I tend to prefer the evasive approach.
    It may not mean any less pain for you, but it's more unnerving
    for the interrogator. Especially if you can manage a cheerful
    tone of voice.

  25. Re:Myths on IP Shortage In Asia Just Myth, Says APNIC · · Score: 1

    > I dont like IPv6 either though, too many numbers to make it
    > managable. The new network admins are going to have to carry
    > around a phone book just to know where all the ip addresses
    > are in their network.

    Don't be silly. You'll have just as many node numbers to hold in
    your head as before. The only thing that's longer is your subnet,
    which is such a small percentage of what you know about your network
    that it's no big deal.

    For example, just for the small network at work, I have to know
    the following (some of the names are genericised to conceal
    the specific function of the system, but you get the idea):
    subnet: 66.213.116.0/28
    router .1 galaxy .4 cgi .5 foo .6 tsadok .7
    indigo .13 infodesk .17 bar .19 jeilla .22 gumdrop .23
    baz .25 cripaq .27 qa .28 ipaqone .29 broadcast .31
    With IPv6, the subnet might be more along the lines of something
    like 18327.2506.47124.1792/60, but the rest could be the same.
    In other words, no big deal.