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edmccaffrey

333 karma · joined May 13, 2009

ed@edmccaffrey.net
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edmccaffrey··on Chromium alpha for Linux
I understand the organizational differences between Chromium and Chrome--where Chromium is the open source basis of Chrome--but I cannot find any listing of the functional differences between them. I tried Chromium on Linux, but its early state meant that anything different could easily be not implemented.
edmccaffrey··on Proving something exists nonconstructively using probability.
What's the probability of that being true?
edmccaffrey··on Building a Hackintosh Apple Can't Sue You For
Reductio ad absurdum.

Without endorsing either of the two opinions, your analogies are invalid because they are examples of the above logical fallacy. You cannot compare using something in a manner that violates a person's right to not be maimed or killed with something that does not voilate the highest universal human rights.

edmccaffrey··on Hacking the IRS with gold coins
He didn't fail yet; he's still on trial.

He will probably be convicted for hiding assets, though.

edmccaffrey··on Aided by Poker Devotees, Lawmaker Pushes to End the Ban on Online Gambling
The LARP companies don't have the money for lobbyists.
edmccaffrey··on Facebook Takes $200 Million From Russian Investors At $10 Billion Valuation
You mean the primary users of Facebook are the demographic buying content online through Xbox Live and phone app stores?

You don't need to be "on Facebook" to use their hypothetical micropayment system. Non-members can be shown a simplified sign-up page, like they would see if another company became the de-facto micropayment processor.

edmccaffrey··on Facebook Takes $200 Million From Russian Investors At $10 Billion Valuation
More like people across the world knocking on their door to invest. The Russian investors simply gave them the best offer.
edmccaffrey··on Facebook Takes $200 Million From Russian Investors At $10 Billion Valuation
I think they can make a ton of money there. First, allow devs to sell apps just like on Xbox Live and phone app stores. Secondly, require as policy that any program bound by the SDK license will only use Facebook's payment system to charge users for anything. Open this payment system up to people who need to collect small payments unrelated to Facebook; many of their customers will already have a Facebook account--it's like Facebook Connect but more useful.
edmccaffrey··on How Perl 6 just sells itself (excerpt from IRC)
#Haskell is another room that is useful. There is constant deep, on-topic discussion between experienced users who will also go out of their way to help newbies, without rockstar cliques who are too important to allow that in their channel.
edmccaffrey··on Facebook Takes $200 Million From Russian Investors At $10 Billion Valuation
Since Microsoft was probably willing to pay a premium to keep other advertising platforms out, the drop from $15 billion doesn't seem that bad for them. Earlier investors probably bought in at a value below $10 billion.
edmccaffrey··on Programmers Need To Learn Statistics Or I Will Kill Them All (2005)
His favorite blog posts are being reposted as essays.
edmccaffrey··on Penny Auctions: They're Gambling
"I define winning as"

You don't get to redefine words to support your personal opinion, and still have a valid argument.

edmccaffrey··on Penny Auctions: They're Gambling
You are inventing absurd definitions of gambling to support your incorrect, defeated argument.

The fact that one will usually lose money with that site does not change the fact that the winner is the person willing to spend the most money.

"I would point out that they sometimes run 'special' auctions where the 'auction' price is free, and all you pay is the bid price. In that case there is 0 ability to 'win'; it's straight-up gambling."

If there is no cost of entry then it isn't a gamble, because a gamble requires you to risk money. Quit inventing definitions to support your defeated argument.

"I'm not sure what metric you would prefer, but if you feel it's dumb and not gambling, I would invite you to try it. Me? I'll be over here, not trying it. I can work the math. But feel free to let us know how it goes."

That is a red herring. Correctly pointing out the fact that it is not a gamble, does not mean that I think it is a wise use of my money. Do not use such intellectually dishonest tactics to try to change the subject from your failed argument to one that I did not address.

You are conflating the inability to control the price with the inability to control the outcome.

edmccaffrey··on Penny Auctions: They're Gambling
The metrics that he invented to determine if it is a game of chance are contrived and outright dumb. It's not a game of chance because anyone can win if they are willing to spend more than the other bidders.

Even though people can try to use bidding strategies, it is not a game of chance.

Keep this terrible blog far, far away, please.

edmccaffrey··on [dead]
The author tries way too hard. There is no nuanced wit; it's like a stand-up comedian going on stage and yelling, "LOL BALLS."
edmccaffrey··on The Codex Seraphinianus: Man and woman copulate, turn into alligator
Way too many glyphs to be syllables.

If I were doing something like this, I would assign new glyphs to each letter (as not to break the image of a fantasy world), and then encode the whole thing with a one-time pad. Doing so can give you all sorts of weird-looking words that have actual value.

Does anyone know how many unique glyphs there are in his book? For that matter, how many are there--including both uppercase and lowercase--in French (I don't know how many accented characters there are)?

And if there are still too many to be such an arrangement, it is possible that each letter was assigned multiple sets (a set being uppercase and lowercase) of glyphs and picking a random number between 0 and twice the total number of letters in French, counting accented letters as unique letters (manually picking the proper case).

I'm not saying that he did this, but it's what I would do.

edmccaffrey··on Wolfram Alpha Live
Obviously it isn't a competitor for Google search, or any other web search, but it might be a competitor for similar products being developed by those companies.

For that reason a search company may want to acquire them either before they get too big and expensive, or to prevent a competitor from performing an instant catch-up in this market by buying instead of developing.

Therefore, I was wondering what the market cap was of Wolfram Research, since they aren't exactly a small, pre-profit startup.

This isn't a complaint about a lack of data, since that can be updated after the preview feedback allows them to adjust the more important technology; I just enjoyed the irony of it having no information about Wolfram Alpha LLC, and only providing some useless web traffic stats for wolfram.com when asked about Wolfram Research.

edmccaffrey··on Wolfram Alpha API (Google Cache)
It's English-only, for now, because of the language processing.
edmccaffrey··on This is your pilot speaking. Now, about that holding pattern...
It's incredibly myopic to say that an hour of downtime equals an hour of lost revenue. When my favorite takeout place has busy phone lines, I wait 5 minutes and then call back.

I wanted to search for something during the downtime, and I didn't go to Yahoo--I waited. They definitely lost revenue, but it is a ridiculous, baseless claim that everyone went somewhere else during the downtime. You have absolutely no data to make any such claim.

Furthermore, your calculated cost of an engineer's time is simplistic and inaccurate. It doesn't count the lost revenues from delaying the release of their work, and the reduced value of that money by gaining a lower time value for it (getting money earlier means more time to multiply it through investments and reinvestments).

And, even worse, you are comparing the DAILY costs of developer time (which you grossly underestimated) to something that happens, maybe, once or twice per decade.

It could cost them many millions--maybe even hundreds of millions or more--per year to implement such a policy.

That's why these mistakes happen--it is cheaper to fix the rare screw-up than to waste too much time checking everything, except for very few circumstances.

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