You are not alone. The [$]e^5[$] thread is also FUBAR. methinks the wrong XCOPY was used. There was another thread HFT in the previous version of Trading Forum,  a great selection of info I had contributed/posted, also disappeared,  valuable info is lost forever same as in    Library of Alexandria ...

It is a shame, most of my contribution to this thread has been hacked/erased
Images, links etc
It is ok, it doesn't matter now

I've been tempted to learn HASKELL, do you guys have any opinion about this language? it has been around for a while already

I'm seriously thinking of learning this language. It looks like the perfect language for computational/numerical applications. For example https://docs.juliadiffeq.org/stable/index.html Is anyone here using Julia? Pretty amazing stuff. Maybe it is time to learn something new BTW, Katastrofa please ...

others?
I want to code apps using C/C++ 

Do you mean it because I am latino americano?  No, because you're annoying. What you mean annoying, is that your book?  I have not make a single post in ages, It seems you were waiting for me to give me a good welcome back!?  OK. It is all yours.  Have a nice week and wish you the best for the rest...

It's about trading derivatives, not cocaine.

Do you mean it because I am latino americano? 

No, because you're annoying.

What you mean annoying, is that your book? 

It's about trading derivatives, not cocaine.

What a  nice polish - woman! 

It's about trading derivatives, not cocaine.

Do you mean it because I am latino americano? 

El sur tambien existe. Cuando va a estar este libro en Castellano?

I know many of you have missed a Chinese (Mandarin) version of my book, I am pleased to let you know it just has been translate by the Shanghai Stock Exchange  大师谈衍生品模型(上海证券交易所金融创新文库) The Amazon of China A Old Norse version would also be good, another time. Cuando va a estar disponible en Castellano?

Aguafiestas.

Agua fiestas 

https://github.com/stanislavkozlovski/Red-Black-Tree

Thanks!!! Now I have no excuses to retake my project!

https://wilmott.com/wp-content/uploads/2013/06/wppcp_989_Bamboo_scaffolding_around_a_water_tower-678x381.jpg Oh, a = [1,2,3] BTW OOP in Python is a real shocker. Still, it is probably good for scaffolding to prevent cognitive overload? Funny name, 'comprehension', C++ STL calls it 'transform' and m...

Anyone following Ole Peters blog? Ergodicity Economics He is a Santa Fe Institute researcher trying (since 2010 or so) to rewrite Expected Utility Theory using ergodicity, replacing ensemble expectations with time-averages whenever appropriate.  But it seems to me Aaron Brown did something similar ...