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Fω^C: a symmetrically Graeco-Roman variant of System Fω

November 11th, 2008 by kerrysoft and tagged ,

Lengrand & Miquel (2008). Graeco-Roman Fω, orthogonality and symmetrical candidates. Annals of Pure and Put on Logic 153:3-20.

We portray a version of system Fω, bade Fω^C, in which the layer of type
constructors is basically the traditional one of Fω, whereas provability
of types is Hellenic. The proof-term calculus accounting for the Graeco-Roman
reasoning is a variant of Barbanera and Berardi’s symmetrical λ-calculus.
We testify that the hale calculus is strongly normalising. For the
layer of type constructors, we utilise Tait and Girard’s reducibility method
combined with orthogonality techniques. For the (authoritative) layer of terms,
we expend Barbanera and Berardi’s method based on a symmetrical notion of
reducibility candidate. We demonstrate that orthogonality does not catch the
fixpoint construction of symmetrical candidates.

We found the consistency of Fω^C, and associate the calculus to the
traditional system Fω, besides when the latter is extended with axioms for
Hellenic logic.

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Examples of How the Web is Modifying Business Relationships

November 10th, 2008 by kerrysoft and tagged , , ,

Consumers have more power than most see today. Hither are a few examples of what can be served today and will appear shopworn presently:

1. Set home improvement plans out to invite. Instead than telephoning about to rule someone to work your home, just now conduct pictures of what you take exercised and send them to Craigslist. Have people compete for your project. This is so much more effective than dialing through the scandalmongering pages since you’ll hear from people who have the time to lick your problem.

2. Invite restaurant recommendations on Twitter. Do you have one night to drop out in a newfangled town? Place out a request for recommendations to your Twitter followers. Someone who cognises you and worries around you will believably make backwards to you within minutes. Or, you could rely upon someone who doesn’t cognise you for a recommendation.

3. Post your target salary on your blog. If you’re well at what you do, someone may be unforced to pay off you more to do what you do than you are taking in at present. Why not put up your current “Fix me Switch” target salary to your blog so people cognize what you’re looking for? Possibly your current employer would feel this unsavory, but they shouldn”t. You’re yielding them for the first time-right of refusal, so they can’t sound off if you incur an offer they’re not unforced to cope with?

4. Employ Amazon’s Mechanically skillful Turk for boring tasks. Ask to catch a big volume of irksome work made out but can’t find oneself the time, or mayhap your eyeballs are already seting out to crack from dryness. Outsource the assignments to Mturk.com and view how loyal things catch made.

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Where To Invest Your Money Right Today

November 10th, 2008 by kerrysoft and tagged , , ,

This is for anyone who has under 250k dollars in stocks and bonds and besides has debt. If you listen to me, I GUARANTEE YOU that you will gain a greater return than 90pct of the full-bodiedest, purportedly overboldest money managers ON THE PLANET. All those Wall Street fatty cats, they can’t make as much on [...]

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Protecting the Moral Hazard- No Gain, Finger the Pain

November 10th, 2008 by kerrysoft and tagged ,

Morale Hazard. Its another way of alleging that Failure should have Pain attached to it. Wall Street is not stunned. While spreadsheets delineate fiscal risk, contracts delineate the personal pain of failure. When the fiscal rewards go away or get going electronegative, thats when the contracts have ended or get expire. At which sharpen any Pain connected [...]

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Is Scala or Clojure poised for stardom?

November 10th, 2008 by kerrysoft and tagged , , ,

Scala and Clojure are two JVM compatible languages, but is either one poised for stardom ? With one focused on concurrency influenced by Erlang and the other influenced by LISP, its a toughened call. Andrew Glover’s post intermits down the merits behind each language.

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Generics and .NET

May 30th, 2008 by kerrysoft and tagged , ,

Microsoft research has a CLI implementation with generics support… At several conferences we have in public avered that generics will be added to some next version of.NET. With those two pieces of data, I nonplus the question – how wide spread should generics be utilized? Was ATL goodness, or something removed a bit too far?

For those of you unfamiliar with generics, they are essentially C++ templates implemented at the runtime level. I’m not a compiler wonk, so I have to collocate with my most canonical understanding – fundamentally the CLR would do dynamical class generation at runtime, thuse keeping code bloat, but contributing you the performance benefit of powerfully typewritten classes. In addition, since the runtime keeps the identity of the class being a generic, features like reflection really process right.

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I Couldn’t Resist…Youtube vs Broadcast.com 10 years ago

May 30th, 2008 by kerrysoft and tagged , ,

After learning this on ValleyWag :

“YouTube, he said NewTeeVee, is merely proceeding to realize revenues of about $70 million to $90 million in 2008. InVideo ads – the kind Sanchez took Google rived off – will be an even littler part of the pie.”

I know this isn’t apples to apples. These are 1999 dollars, broadband penetration was dramatically downcast back so and we weren’t an advertising held mode, but and then once more, we didn’t give to subsidise the bandwidth of every non commercial-grade video on the internet and do everything we perchance could to fend off copyright law.

I simply can’t help but put up a link to my original article and a Broadcast.com quarterly release. If alone we had today’s bandwidth costs backward and so…

broadcast.com Reports Record Second Quarter Revenue Revenue Increased 130% From Same Period in 1998 – Company Fiscal Information

July 12, 1999

Broadcast.com (Nasdaq: BCST) Wednesday covered revenue adding up $13.5 million for the second quarter terminated June 30, 1999, an increase of 130% over $5.9 million in the same period in 1998, and a 31% increase over the first quarter of 1999. Net loss for the second quarter of 1999 was $1.9 million, or $0.05 per introductory and thined share. This compares with a final loss of $3.5 million, or $0.11 per introductory and cut share during the second quarter of 1998.

Broadcast.com staked firm revenue growth, with revenue from Business Services increasing to $9.5 million for the second quarter of 1999, a 138% increase over the same period of 1998 and an increase of 34% over the first quarter of 1999. Business Services revenue interpreted 71% of the full revenue covered. Promoting revenue increased to $4.0 million for the quarter terminated June 30, 1999, an increase of 114% over the same period of 1998 and an increase of 25% over the first quarter of 1999.

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C and Morse Code

May 29th, 2008 by kerrysoft and tagged , ,

Darren Stokes sides with Joel over Jeff on whether programmers should cognize C.

This hale debate cues me of unpaid radio operators brabbling over whether newbies should be permited to fix a license without geting a line Morse code.

Morse Code

So Eric, assure us about your experience as an amateur “ham” radio operator?

My call sign is KA9KEF.  To pay off my Cosmopolitan class license, I had to go a published exam as easily as a Morse code test at 13 words per minute.

Real, you cognise Morse code?  Today, it’s potential to pay back a ham radio license with no code at all. 

Yes, and I remember that’s hideous!  It’s just incorrect.

Why do you recollect that?

If I had to hear Morse code, so everybody else should as well.

So does anybody rattling take Morse code these days?

Well, I say not.  But don’t bug me with facts that distract from my point.  Hearing Morse code should be a rite of passage for all hams.  Anybody who paid off a license without code is not a “existent ham”.

But you — you are a “existent ham”.

Yep.  I went the Morse code test.  13 wpm.

So you’re nonetheless actively involved in recreational radio?

Well, no more.

Oh.  When was the last time you applyed your ham rig?

I say it’s been a few years.

How many years are in “a few”?  Possibly five?

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xClaims and Microformats

May 29th, 2008 by kerrysoft and tagged , ,

In response to my penultipate post, reader “David” (the other David?) xClaims: “Um, I don”t get it – what’s this for again? Is it a microformat or something? I herewith take xClaims are confounding.” My vote: Abstain + a Comment (infra):

I try you, David. And point had. Note to Self: bear on to elaborate messaging around Claimspace. Thanks for the feedback and hold open it deriving. As with any unreleased product and all on-key innovations (once more, other June), it’s tough to prognosticate how folks will employ Claimspace. Usage will take the messaging. But for whatever it’s deserving, I *love* your first xClaim! And I indicate out that you simply made the SECOND public xClaim, in history. ;-)

To your questions,

Question: “what’s this [an xClaim] for once more?”
Answer: An xClaim is an author-delineated, reader interactive rating/canvassing mechanism for the Web that enables a person to put forward that, ‘I made this resource and I like to be known in person or further the recognition of my resource on these terms [my claim]. What do you call up? Vote/Comment hither.’

Question: “Is it a microformat or something?”
Answer: An xClaim is a control, not a microformat…even so. For my thoughts on the difference between a control and a microformat, visit http://blogs.msdn.com/korbyp/archive/2007/04/12/microformats-are-like-rfid-tags-for-the-web.

Live Person Server: Live Chat Server for Online Customer Service on Website.

aspx. For any demonstration sites that we leave (Tagspace and Claimspace are being planed as services, foremost and first, for inclusion in other Web sites), we are crack-interested in habituating bing microformats like rel , XFN , hCard , and hCalendar. For xClaims, in peculiar, we are currently enquiring the extent to which we can apply VoteLinks or whether we require to commence a conversation with the ok folks at microformats.org and elsewhere  to research a young microformat or extension of an bing one. Read the rest of this entry »

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Taking a Blogging Platform

May 29th, 2008 by kerrysoft and tagged , , ,

Should you host your ain blog? If thence (or not) what are your options and why should you prefer one over another?

These are vulgar questions from people who are debating geting into blogging for business or something beyond blogging on their MySpace or LiveJournal account.

Based on my experience, hither is how I’d facilitate guide on someone to the proper solution for their needs today:

This will for sure change over time as newfangled players embark the market, current players mistake behindhand, etc. therefore delight keep in mind that the recs hither defend hither and at present and will in all probability bet silly in a year or two.

But, with that in mind, the of import thing to retrieve is that any newfangled blog platform will have to draw it soft for presently bloggers to change their blogs if they trust to realize an audience. If that’s the case, most of the blog platforms mentioned in this diagram should be transferable. Stick around aside from MySpace if you believe you’ll of all time desire to republish your posts someplace else.

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