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Comment: ARM licenses, not fabs (Score 1) 143

by mechsoph (#30502686) Attached to: Nvidia Waiting In the Wings In FTC-Intel Dispute

What exactly are you trying to infer from the trading volumes? It just looks like more people are trading Intel because Intel is a bigger company. Also, the link to ARM you posted is for an ADR, so Google might not even be including the numbers from the native exchange. And above all the, the only thing a heavily traded stock should mean is a low bid-ask spread

Finally, ARM doesn't sell any chips. They design them, and license the cores to companies that fab them, ie TI, Nvidia, and even Intel.

Comment: Re:Too many levels of translation? (Score 1) 234

by mechsoph (#27370503) Attached to: Project Aims For 5x Increase In Python Performance

LISP and Self are highly dynamic languages, yet they're compiled. If they can be compiled, then so can Python.

The difference between Lisp and Python (aside from kludgey syntax) is that Lisp records are not hash-tables. Structures in Lisp are actually vectors, so a field lookup is one pointer dereference and an add over directly having the object reference (same as Java). I'm not sure how you'd do similar things in Python. Maybe caching the most recently accessed field at each access point would help.

Comment: Re:So you want to learn object oriented now? (Score 1) 371

by mechsoph (#27021831) Attached to: Hope For Multi-Language Programming?

Object Orientation is just a method of organisation for procedural languages.

Do you realize that closures and OOP objects are semantically identical? Both are a function(s) and associated state. The only differences are syntactic (ignoring the unforgivable lack of GC in some languages claiming to be object oriented)

Comment: Re:Different pockets, same taxpayers' money (Score 2, Informative) 1026

by mechsoph (#26553009) Attached to: What will Obama change most in the first 100 days?

What agency of the government is run efficiently? What agency could compete against any private business if it had to?

USPS competes rather well against UPS and Fedex. They haven't received subsidies for a number of years now. I guess you could argue something about nobody else being able to open mailboxes, but that doesn't seem like a big point for package delivery, at least.

Also, there have been studies showing that Medicare has a much lower overhead than private insurance.

But we also have boondoggles like Amtrak, which unlike private boondoggles, will never die like a failed business should.

Work expands to fill the time available. -- Cyril Northcote Parkinson, "The Economist", 1955

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