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Comment Re:I always follow Scotty's law (Score 1) 297

This is how this works at microsoft:
Janitor to junior programmer: On windows these two buttons are close together and I frequently misclick. It should take day to fix.
junior programmer to senior programmer: I got idea how improve windows, it should only take three days.
senior programmer to manager: Could our team work on this? It will take only nine days.
...
VP to Ballmer: I received project proposal to improve core windows functionality. It will take 165 years to complete.
Ballmer: 165 years? (Throws a chair.)

Comment Re:how much does it cost to research? (Score 1) 166

I don't get your point, so you agree with me is that what your're saying? It's super expensive to write a journal article. If it costs a little bit to publish it in a good place then so what? A small fraction of the total cost and better than free posting on a website.

I agree that writing article is expensive.
However this makes second part contrary to what you say. Direct cost are small and payed by university so this is not big factor. However if you add editing and administrative costs they easily sum up to quarter of total cost.
And because you did not negotiate you will pay that from your pocket.
You have good to sell(article) and can move to investment banker for example. You should determine terms of contract not other way around.

Comment Re:how much does it cost to research? (Score 1) 166

I also find misleading title where they by cost mean publishing cost.

I find the argument over pay-for-placement journals kind of silly. I estimate it costs me $50,000 to write a journal article. This includes research, grad students, overhead, etc. Based on that, no big deal if it's an extra $3k to get it published!

Also grad students heavily subsidy your journal article. Add extra $25,000 per student if they found job instead.
What concerns me most is that proofreading/editing/typography is burden of researcher.
My optimistic estimate of proofreading/editing s about $5000 including revisions. Here you again subsidy journal/university as you ineffectively do what professional editor could do better with half of time and budget.

Comment Re:"Elegant jails" (Score 2) 527

n a forum not flooded by RMS shills, the above would have been modded 'insightful'. On one hand, the FSF crowd, particularly RMS himself, love sermonizing about how the world would be better if everybody had the source code and was free to do whatever they liked w/ it. But since the majority of people out there are not experts in C/C++/Java/Perl/Python/CGI/Bison/Guile/Lisp/what have you, they can't do squat w/ the source code. It's like opening up my car trunk and expecting me to know everything about the engine and how it's connected, so that I can replace a 4 cylinder engine w/ a V6 if I so desire.

But since the majority of people out there are not experts in Tort Law/Contract Law/Louisiana law/what laws have you, they can't do squat with politics. It''s like voting for one canditate out of two and expecting me to know everything about him to get reform if I so desire

Comment Anonymous Coward is a Pussy (Score 1) 476

He didn't master the tool called "C++", so he got himself a toy called "C#". Now he bitches about the tool when in reality his own conceptual and practical incompetence is to blame.

Basic advice on trolling: Follow hyperlinks to get superficially correct posts and avoid mistakes like writing about embedded guy that he exclusively uses C#

Comment Re:ANY SORT has "upsides" &/or "downsides" (Score 1) 404

Which is theoretically correct but completely different in practice.
When you do not care about sorting performance using library function is best.
When you care about performance then optimized radixsort almost always wins by huge margin.(Using radixsort on floats is typical exercise.)
Exception is when you require wild sorting order which does not happen often.
Unless your data does not fit into memory where variant of quicksort is best.

Comment Re:Or.. teach devs to use threading as appropriate (Score 1) 404

Even the best of C or C++ compilers are terrible at vectorization of code.

The 1990s just called. Seymour Cray is on the phone laughing at you.

Really? Even simple examples like this:

int sum(int *s){long i;
int su=0;
for(i=0;i<128;i+=2) su+=s[i]*s[i+1];
return su;
}

Results in 765 byte monstrosity by latest icc and 1095 bytes with gcc

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