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jpcooper

327 karma · joined May 13, 2019

Based in Istanbul. Always looking for new contacts and projects. If you want to chat about something you think we'd both find interesting, send an email to paston.cooper, Google’s mail service.
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jpcooper··on Cuba jamming ham radio frequencies [video]
Rights are an arbitrary human construct.
jpcooper··on 40 years ago, this family set off from Winnipeg to the Amazon in a canoe
Any more travel tales similar to this?
jpcooper··on Loneliness a 'bigger health risk than smoking or obesity'
If anyone in Istanbul wants to hang out, details on profile.
jpcooper··on Functors and Monads for People Who Have Read Too Many “Tutorials”
Uniqueness types are a way to get around monads.
jpcooper··on Ask HN: Who wants to be hired? (June 2021)
Pure maths BSc., CS MSc. with work experience in banking, high-performance data analytics, smart energy and recently cryptocurrency.

Location: Istanbul, UTC+3, UK citizen, NL residence permit

Remote: Preferred. Will possibly relocate for right job.

Technologies: Scala, Haskell, C/C++, Python, Pandas, Linux, more

CV: https://drive.google.com/file/d/1_pZBrDQNDwWNAlYJqIP1vUKAGZc...

Email: paston.cooper@gmail.com

Personal project: Exact odds calculation algo and system for Betfair’s Exchange Hi Lo card game. Haskell and C. Sadly found that no liquidity available at calculated odds: https://github.com/jpcooper/betfair-exchange-hi-lo-odds

Most recently doing: Data acquisition, analysis and development in cryptocurrency, betting. Python and Pandas mostly.

Looking for: Interesting work fitting with my background. Not bound to any particular technology or ideology and have a record of picking new ones up quickly.

jpcooper··on Walking in L.A
Great film. Thanks.

Here's my contribution: Thumbs Up. A series about a guy hitchhiking across America.

https://www.youtube.com/watch?v=QO3-AAVTeDA

jpcooper··on Walking in L.A
Any more interesting films along this theme?
jpcooper··on Stephen Fry Would Like to Remind You That You Have No Free Will
Okay. I will concede.
jpcooper··on Stephen Fry Would Like to Remind You That You Have No Free Will
Yes, but he doesn’t just like, he _would_ like. The word would is a past-tense form of the verb to will. Checkmate.
jpcooper··on Ask HN: Who wants to be hired? (May 2021)
Pure maths BSc., CS MSc. with work experience in banking, high-performance data analytics, smart energy and recently cryptocurrency.

Location: Istanbul, UTC+3, UK citizen, NL residence permit

Remote: Preferred. Will possibly relocate for right job.

Technologies: Scala, Haskell, C/C++, Python, Pandas, Linux, SQL, J, more

CV: https://drive.google.com/file/d/1_pZBrDQNDwWNAlYJqIP1vUKAGZc...

Email: paston.cooper@gmail.com

Personal project: Exact odds calculation algo and system for Betfair’s Exchange Hi Lo card game. Haskell and C. Sadly found that no liquidity available at calculated odds: https://github.com/jpcooper/betfair-exchange-hi-lo-odds

Most recently doing: Data acquisition, analysis and development in cryptocurrency, betting. Python and Pandas mostly.

Looking for: Interesting work fitting with my background. Not bound to any particular technology or ideology and have a record of picking new ones up quickly.

jpcooper··on What3Words sends legal threat to security researcher for sharing an alternative
In the UK there is no such thing as a small claims court. A small claim is lodged in a county court. Easily done online.
jpcooper··on Data Organization in Spreadsheets (2017)
Maybe not the best place to ask, but how to people organise their Pandas research? Are there any useful methods?
jpcooper··on Beej’s Guide to C Programming [pdf]
Thanks.
jpcooper··on Beej’s Guide to C Programming [pdf]
Is it beej or bj?
jpcooper··on Police search cryptocurrency trading firm after Turks say they were scammed
I'm in Istanbul, currently working on a couple of projects in crypto. Let me know if you're also in Istanbul (or not) and want to work on something fun together in crypto, betting or similar. Address in profile.
jpcooper··on IBM employee forced to stop kernel work under personal email address
Law and application seem to differ/lag somewhat. Each influences the other. It’s worth being aware that neither fully determines the other, and that each evolves in parallel. We live in an organic world where things are not as well defined and predictable as the typical programmer might wish. To thrive, one must dirty oneself in the actual code, rather than get bogged down in the terminology of the man page.
jpcooper··on IBM employee forced to stop kernel work under personal email address
You are right. Such demands are written in a contract. You either sign or not.
jpcooper··on The Endless Acid Banger: algorithmic self-composing acid techno music
Also worth following on Soundcloud for old school jungle, with lots of mixes from back in the day: https://soundcloud.com/ethereal94. The ones from "KOOL - 94.5FM" (straight out of Clapton) are well worth listening to.
jpcooper··on Persepolis Graffiti: Foreign Visitors (2015)
The Sir John Soane's museum, my favourite museum in London, houses the Sarcophagus of King Seti I. The guy who took it from Egypt, Giovanni Belzoni, engraved his signature on it.
jpcooper··on The Sad Truth About C++ Copy Elision
I learnt a good bit of C++ by going through Elements of Programming Interviews, trawling through cppreference.com and getting help from #C++ on FreeNode for the difficult parts. Coming from mainly functional languages, I actually found it quite fun going through cppreference.com and seeing all the interesting ways in which C++ does things. Especially the STL.

Pick an interesting project and continue in that vein. The biggest difficulty for me was understanding the memory model and all the different types of value, references and so on, but #C++ was again a brilliant resource for smart pointers to good articles on the difficult subjects.

Professional C++ programmers might have other opinions on how best to learn.

jpcooper··on A joyless trudge? No, thanks
Was it the Kings Cross and the River Fleet? https://en.wikipedia.org/wiki/River_Fleet
jpcooper··on A joyless trudge? No, thanks
Nice link. Will Self wrote a book called Psychogeography. Haven't read it yet, although it sounds interesting: https://en.wikipedia.org/wiki/Psychogeography_(book).
jpcooper··on A joyless trudge? No, thanks
The article’s a bit of a troll piece, so I’m going to ignore it. One of my favourite pastimes in London was picking somewhere on the map I’d never been and just walking there. Sometimes just the centre of a borough I hadn’t been to before. Sometimes more than 10 miles in one go. Canal routes, hidden pathways, a new park, busy high streets. Lots of time to think or just watch.

I’ve been doing quite a bit of walking in Istanbul recently, but I’m running out of options. Maybe someone can suggest some interesting, out of the ordinary routes.

jpcooper··on Don’t Use ‘Else {}’ (2019)
What's the simplest plugin I can use on Firefox that prevents me from seeing posts from chosen domains such as this on HN? It is clear that the risk of my losing out on a good post from domains such as this is minimal. I got excellent results from blocking comments on YouTube, as there is statistically negative benefit in reading them, and I am now hoping for similar results on HN.
jpcooper··on Ask HN: Who wants to be hired? (April 2021)
Location: Istanbul, UTC+3, UK citizen, NL residence permit

Remote: Preferred. Will possibly relocate for right job.

Education: Pure Maths BSc., CS MSc.

Technologies: Scala, Haskell, C/C++, Python, Pandas, Linux, SQL, J, more

CV: https://drive.google.com/file/d/1_pZBrDQNDwWNAlYJqIP1vUKAGZc...

Email: paston.cooper@gmail.com

Personal project: Odds calculation algo and system for Betfair’s Exchange Hi Lo card game. Haskell and C. No money made, because no liquidity available at calculated odds: https://github.com/jpcooper/betfair-exchange-hi-lo-odds

Most recently doing: Lots of data analysis in crypto and betting. Python and Pandas mostly.

Experience: high performance data analytics, banking, smart energy.

Looking for: Interesting work fitting with my background. I’m not bound to any particular technology.

jpcooper··on No one gives a shit what programming language you use
Quite refreshing to read. My first job out of university was at a start-up bank whose first version was, would you believe, built on PHP+MySQL. This disgusted my functional purist build beautiful abstractions wanker self at the time, and I distinctly remember feeling that PHP was below me.

They are still running and handling people’s money.

jpcooper··on Vuiet, Music Player for Emacs
Set confirm-kill-emacs to (quote yes-or-no-p) through customize-variable. See http://gnu.ist.utl.pt/software/emacs/manual/html_node/Exitin....
jpcooper··on Ask HN: What is the most complex concept you understand?
Thanks for the explanation.
jpcooper··on Ask HN: What is the most complex concept you understand?
How is Lie theory relevant to robotics and optimisation? I looked into Weyl groups a bit during my undergrad, but didn't really go into Lie theory in much depth.
jpcooper··on Performance comparison: counting words in Python, Go, C++, C, Awk, Forth, Rust
Maybe due to stdio synchronisation? This can be turned off.

https://en.cppreference.com/w/cpp/io/ios_base/sync_with_stdi...

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