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Comment Re:Capitalism. (Score 2) 81

In a Venture Capital funded startup, the VC puts up the original money. Taking the company public swaps the capital provided by the VC for capital provided by the public in the IPO. Publicly traded stock does little once the company is started unless new shares are issued after the company goes public.

Comment Re:Bullshit (Score 1) 421

I know exactly what you mean, metlin. I've been doing business case analysis for a startup I'm developing which will produce a tangible product with a high profit margin. A single machine in the production process has 6 zeroes in the price tag and the amount of money needed by the company over 5 years has seven zeroes. While I was able to fund the basic research with my own checkbook, scaling it into a profitable product with that funding source is impossible.

Comment Re:Some Quick Facts (Score 1) 192

The XFS guys are right. I've lost data multiple times on XFS due to their disk caches being enabled in Suse 11.4. My disks are ST9750420AS using bios raid. I finally had to disable disk write caches on bootup. These losses were not even due to power failure: these losses were incurred during graceful system shutdown.

Comment Re:Field dependent requirement (Score 2) 1086

I do chemical engineering research in my spare time. I actually had to use calculus a few weeks ago to derive an equation for making a mixture of 2 solvents as similar as possible to the properties of a third solvent. For two solvents, the answer was a calculus gimme.

For three solvents, I had to break out multivariable calculus and Lagrange multipliers which didn't generate a solution but instead reduced the problem to a 4x4 matrix inversion. The inversion would have been most easily solved by feeding the matrix into the LAPACK library but a pedant could have solved it in his own code using Cramer's rule.

In my case, calculus wasn't enough, it only reduced the problem to linear algebra. Basically, you have to have taken enough math to recognize when you have transformed a problem form an intractable form to a tractable form.

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