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jjs

1,701 karma · joined December 9, 2008

(Permission granted for Hacker Monthly to publish my comments and/or submissions.)
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jjs··on 101 Zen Stories
Story 6 is about the worthlessness of wisdom (Prajñā) without compassion (Karuṇā).

In Mahayana Buddhism, both wisdom and compassion are necessary for the Bodhisattva path: wisdom brings enlightenment, but compassion keeps you "in the world" (either literally or figuratively) to help guide others toward enlightenment (thereby liberating them from suffering).

Perhaps because of its deemphasis of the supernatural, Zen in particular emphasizes that enlightenment without compassion is possible, but useless, and not a worthy or admirable pursuit.

Compassion is seen as necessary to temper enlightenment, to keep oneself from becoming a nihilist or enlightened navel-gazer.

(Zen/Chán has historical basis for being concerned about this: http://en.wikipedia.org/wiki/Wisdom_in_Buddhism#Hui-neng)

The woman in the story sees that the monk's wisdom has liberated him from suffering, but his lack of compassion means that no one else will benefit from it.

She's angry because she thought she was investing in the monk to the betterment of mankind, but instead she finds that her donations have only benefited the monk.

jjs··on Is Unity3d banned by new Apple SDK licence?
You know, I have to say, that given what we know now, even without clarification, it is clearly risky in the short term and dangerous in the long term to [...] base a business on the iPad, iPod, iPhone platform.

Elided for clarity, like a MAD Magazine fold-in. :)

jjs··on Eating Vegetables Doesn’t Stop Cancer
Lowers risk of heart disease or stroke instead. Sounds good to me!

Not dying from X or Y increases your risk of dying from Z!

jjs··on Does self promotion cause heart disease?
People cooking for neighbors. Everyone chatting with everyone else on the street. 3 generations of family living under one roof. And an "egalitarian ethos".

With 3 generations living together and everyone taking turns cooking for each other on an egalitarian basis, I'd expect to see more people eating home-cooked meals and less fast food and processed food products.

jjs··on New iPhone Agreement Bans Flash-to-iPhone Compiler & Others
What developer would choose to write an iPhone/iPad app with the risk of having to re-write or trash their app if apple drops the hammer.

Your comment is emitting dangerous levels of irony.

jjs··on Actions That Made Me Happier
http://lab.arc90.com/experiments/readability/
jjs··on How “Dirty” MP3 Files Are A Back Door Into Cloud DRM
On the other hand if anyone really cares about such contrived scenarios, they can just recode the file and tag it again - most simple watermarks should be removed that way.

Unless your name is Aphex Twin.

(http://www.wired.com/culture/lifestyle/news/2002/05/52426)

jjs··on Scrabble for the iPad: the best $1,000 you ever spent on a board game
An 8x8 pixel chessboard would require players to memorize which color corresponds to which piece type (for both sides).

You could also have certain flickering colors represent certain pieces, but overall it would require good color vision from all players.

Alternatively, you could have an 8x8 character grid; monochrome if you represent things like:

    rnbqkbnr
    pppppppp
    . . . . 
     . . . .
    . . . . 
     . . . .
    PPPPPPPP
    RNBQKBNR
or

    ♜♞♝♛♚♝♞♜
    ♟♟♟♟♟♟♟♟
    _█_█_█_█
    █_█_█_█_
    _█_█_█_█
    █_█_█_█_
    ♙♙♙♙♙♙♙♙
    ♖♘♗♕♔♗♘♖
(The second board may not be properly fixed-width in your local "fixed-width" font, but you get the picture).
jjs··on My Catch 22: Dating Given Cancer
Funny, I see the solution as being avoiding the attachment to begin with. His argument applies whether or not you have cancer. Relying on another person for happiness is a foolish move. It is a much better idea to learn to enjoy solitude.

Very Zen.

On the other hand:

Ten no atauru o torazareba, kaette sono toga o uku ;

Toki itatte okonawazareba, kaette sono wazawai o uku.

Not to take what Heaven gives is to incur Heaven's calamity; not to act when the moment comes is to incur Heaven's misfortune.

(Miura, Isshū and Ruth Fuller Sasaki, The Zen Koan. San Diego: Harvest/HBJ, 1965. 119. Print.)

jjs··on Ask HN: Cool Things You've Done (Brag Thread)
Glad you like it. :)

when i was trying to get this to work a couple of nights ago, i would have gladly given you a hundred bucks for that code snippet, just to make the pain go away.

If you like, feel free to give a shout-out to @jjs in your game's credits. :)

jjs··on Ask HN: Cool Things You've Done (Brag Thread)
Here you go. Should work in all browsers except IE7 and earlier.

You can add as many column divs as you like.

Note that the html { height:100% } is needed when in HTML5 mode.

  <!DOCTYPE HTML>
  <html>
    <head>
      <style type="text/css">
        html, body { height:100%; margin: 0 auto; }
        body { display: table; vertical-align: middle; }
        .column { display:table-cell; vertical-align: middle; }
        p { text-align: center; }
      </style>
    </head>
    <body>
      <div class="column">
        <p>holy cow!</p>
        <img alt="shock the monkey" src="http://i.imgur.com/Pt9Pd.jpg" />
        <p>it worked!</p>
      </div>
    </body>
  </html>
jjs··on Ask HN: Cool Things You've Done (Brag Thread)
> Ok, back to centering that bloody div.

    div.centered {
       width: *x*;
       margin-left: auto;
       margin-right: auto;
    }
jjs··on Responding to jacquesm's challenge
Run it through a Markovian classifier like CRM114 (or, if that's too expensive, just do it for the likely candidates identified by your naive Bayesian classifier).
jjs··on If your bank doesn’t like your startup’s blog, they may freeze your funds
Just imagine the outrage if they did this to an individual.
jjs··on Why I don't write about programming and why it's not really worthwhile to do so
Perhaps you simply need to better enforce the HN Guidelines: Be civil. Don't say things you wouldn't say in a face to face conversation.

If someone posts something that you strongly suspect they wouldn't say in person, suspend their account until either (a) they verifiably attach their real name to it, demonstrating their willingness to say it without the cloak of pseudonymity; or (b) they retract the offending post.

jjs··on Why the GPL does not apply to premium WordPress themes
No, this happened several months after the case:

http://clisp.cvs.sourceforge.net/*checkout*/clisp/clisp/doc/...

http://scholar.google.com/scholar_case?case=1086785624507896...

jjs··on Vinyl record grooves under an electron microscope
Free upvote to the first person who writes a program to play the waveforms directly from the scanned images... ;)
jjs··on Please Rob Me
No, I think that would still be ethically a form of robbery, even if legally it's not.
jjs··on CarPark - Parking Made Dead Simple (on the iPhone)
I jot the intersection street names (and whether I'm uphill or downhill—for some reason, this problem manifests itself most frequently when in SF) in a 99¢ Wal-Mart mini-composition notebook that sits in my pocket at all times.
jjs··on Please Rob Me
Why bother robbing anyone when you can just trespass on unsafe-looking property and sue?
jjs··on Please Rob Me
I think we can all agree to stay out of his closet.
jjs··on Nearly All Binary Searches and Mergesorts are Broken (2006)
Why trifle over tiny little epsilons, or NaN, which isn't even a number? ;-)
jjs··on Alan Kay on Lisp and Fexprs
Aha!

So the value of your words depended on evaluating them in a sarcastic context. This lack of referential transparency made it difficult to reason about them at compile-time.

jjs··on Alan Kay on Lisp and Fexprs
[...] but without the distracting complexity of referential transparency?

How could referential transparency possibly be distracting or complex?

jjs··on Alan Kay on Lisp and Fexprs
Interesting...

Fexprs appear to be runtime-only first-class macros.

jjs··on Unwitting Distributed Genetic Programming via AJAX
I detest anyone who would try to sap my spare computing resources without first informing me.

So adopt the maxim: People who steal my computing resources aren't entitled to correct results. :)

jjs··on Adobe blocking publication of latest HTML5 draft?
Looks like they want [...] Canvas (2D) to be stripped

Perhaps that Flash-not-needing paint demo made them sweat!

jjs··on Barbie Gets to be a Computer Engineer
Are you sure she's not already made in China?
jjs··on Secretive Culture Led Toyota Astray
http://en.wikipedia.org/wiki/Ford_Pinto_memo
jjs··on Django Advent - Messages for the rest of us (Feb 10, 2010)
When I first saw a link to Django Advent, I figured it really was a countdown calendar to the Django 1.2 release.
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