SERVING THE QUANTITATIVE FINANCE COMMUNITY

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by Collector
June 18th, 2019, 2:48 pm
Forum: Book And Research Paper Forum
Topic: New 2nd Edition - The Complete Guide to Option Pricing Formulas + CD-ROM by Espen Gaarder Haug
Replies: 186
Views: 136019

Re: New 2nd Edition - The Complete Guide to Option Pricing Formulas + CD-ROM by Espen Gaarder Haug

Second Yin-Yang edition

I have no idea what P. W. is saying, but I hope it is something good
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by Collector
June 15th, 2019, 10:21 pm
Forum: Off Topic
Topic: Random quotes
Replies: 358
Views: 20259

Re: Random quotes

" AFAIR C# is even faster than C++ in some cases (JIT)."
Confirmed in our testing (well naturally also depends on how code is written), I was first shocked !

also DNA is awesome together with C#
by Collector
June 15th, 2019, 6:53 pm
Forum: Off Topic
Topic: Random quotes
Replies: 358
Views: 20259

Re: Random quotes

Unless one is just a sucker for C++, it needs to be considered that the C++ code development time is several times longer than in the case of Python. Probably until your Python code base reaches the tipping point and then get Big Ball of Muds. C# is 3 times more productive than C++. yes C# is the T...
by Collector
June 15th, 2019, 1:39 pm
Forum: Brainteaser Forum
Topic: Get 24 from 1, 3, 4 and 6
Replies: 31
Views: 2142

Re: Get 24 from 1, 3, 4 and 6

"Write 24 using 1, 3, 4 and 6 and +, -, * or / operators. You have to use all 4 numbers."

AI solutions allowed?: 
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by Collector
June 15th, 2019, 11:36 am
Forum: Off Topic
Topic: Random quotes
Replies: 358
Views: 20259

Re: Random quotes

slow HFT, or HS HFT?

KDB yes, K for KDB+, K a version of APL?
by Collector
June 15th, 2019, 8:29 am
Forum: Off Topic
Topic: The Black Cube - Art Gallery
Replies: 491
Views: 106228

Re: The Black Cube - Art Gallery

AI-Soda!
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by Collector
June 15th, 2019, 8:11 am
Forum: Off Topic
Topic: The Black Cube - Art Gallery
Replies: 491
Views: 106228

Re: The Black Cube - Art Gallery

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Magic Drops! For the Green future! Atoms in the Bottle!
by Collector
June 15th, 2019, 6:42 am
Forum: Off Topic
Topic: Random quotes
Replies: 358
Views: 20259

Re: Random quotes

"If you think Python is the best language to learn for finance these days, then you are not working in high-speed trading, where most job advertisements ask for deep C++ experience."
by Collector
June 14th, 2019, 10:59 pm
Forum: Off Topic
Topic: The Black Cube - Art Gallery
Replies: 491
Views: 106228

Re: The Black Cube - Art Gallery

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by Collector
June 13th, 2019, 4:42 pm
Forum: Off Topic
Topic: Top Inventions
Replies: 65
Views: 133588

Re: Top Inventions

finally hope for older quants also:  "Scientists have discovered how to make old human cells young again through rejuvenation. It’s an exciting discovery that could change the way humans age." https://www.rt.com/news/409314-old-cell-rejuvenation-breakthrough/ " and their telomeres - the caps on the ...
by Collector
June 10th, 2019, 10:21 pm
Forum: Brainteaser Forum
Topic: What's the optimal strategy to this food transportation problem?
Replies: 3
Views: 543

Re: What's the optimal strategy to this food transportation problem?

do not transport the food, then when people in city B gets hungry enough thy will transport fresh meat to city A for free! Don't blame me, it is a solution I got from my new AI solver.
by Collector
June 10th, 2019, 9:56 pm
Forum: Off Topic
Topic: The Black Cube - Art Gallery
Replies: 491
Views: 106228

Re: The Black Cube - Art Gallery

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by Collector
June 10th, 2019, 7:56 pm
Forum: Off Topic
Topic: The Black Cube - Art Gallery
Replies: 491
Views: 106228

Re: The Black Cube - Art Gallery

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oil painting by someone that never had painted before
by Collector
June 8th, 2019, 12:06 pm
Forum: Off Topic
Topic: What is your favorite Beer.
Replies: 482
Views: 217093

Re: What is your favorite Beer.

Depends also where they tap the water to the beer, it is not always they use holy water even in brexit:  "About one-fifth of people in England and Wales drink water that has flowed through asbestos cement pipes, many of which were installed in the 1950s and 1960s. " https://www.ft.com/content/98e802...
by Collector
June 8th, 2019, 9:56 am
Forum: Off Topic
Topic: What is your favorite Beer.
Replies: 482
Views: 217093

Re: What is your favorite Beer.

I prefer to make my own beer, and not let it go through industrial production filters to remove a few bacterias  "Asbestos filtering has in the past been used routinely in the alcoholic drinks industry to clear sediments and microorganisms from beer and other drinks prior to bottling" " best beer as...
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