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tradrich

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Show HN: Database Queries from Brainfuck

github.com
2 points·by tradrich·4 เดือนที่ผ่านมา·1 comments

Show HN: C++26 Reflection for Python Algo Trading

github.com
1 points·by tradrich·5 เดือนที่ผ่านมา·0 comments

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1 points·by tradrich·2 ปีที่แล้ว·0 comments

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1 points·by tradrich·2 ปีที่แล้ว·0 comments

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1 points·by tradrich·3 ปีที่แล้ว·0 comments

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1 points·by tradrich·3 ปีที่แล้ว·0 comments

Show HN: Simple Log Alerts to Slack

profitview.net
26 points·by tradrich·3 ปีที่แล้ว·14 comments

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1 points·by tradrich·3 ปีที่แล้ว·0 comments

Ask HN: What would ask Head of Recruitment at an HFT firm?

5 points·by tradrich·3 ปีที่แล้ว·2 comments

C++ from the Eurostar – With the Help of ChatGPT

profitview.net
1 points·by tradrich·3 ปีที่แล้ว·0 comments

Webinar: Algotrading with C++ and Python

profitview.net
1 points·by tradrich·4 ปีที่แล้ว·0 comments

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3 points·by tradrich·4 ปีที่แล้ว·0 comments

comments

tradrich
·4 เดือนที่ผ่านมา·discuss
The goal isn't to build a practical SQLite interface in Brainfuck.

It's more of a systems experiment: how far can an extremely minimal language be pushed when you combine it with the primitives available in a Unix-like OS.

Brainfuck makes the constraints very obvious. Once the language gets out of the way, the interesting part becomes the surrounding system: pipes, files, and formats like SQLite's B-tree structure.
tradrich
·11 เดือนที่ผ่านมา·discuss
...and this is a great setup.

On the laptop you need: - low weight so you can easily take it with you to work elsewhere - excellent screen/GPU - multiple large connected screens - plenty of memory - great keyboard/pointer device

Also: great chair

Frankly, what would be really great is a Mac Vision Pro fully customised as a workstation.
tradrich
·3 ปีที่แล้ว·discuss
We will be backtesting and deploying an algorithmic trading strategy in a live environment. We'll see how it performs and discuss the steps one can take to improve its performance.

Due to the limited duration of the event, the strategy showcased will use basic ideas in mathematics and technical analysis. We'll be using the Python libraries scipy and talib.

This workshop will be the first part of a larger series, and should appeal to anyone who has an interest in developing automated trading strategies. It would be helpful if you have programming experience, otherwise some aspects of the workshop will be harder to follow.
tradrich
·3 ปีที่แล้ว·discuss
http://graylog2.org/ takes me to graylog.org whose pricing is not free and not cheap.

Your company?

Anyway - not a "competitor" to the genuinely free and open-source Swatchdog.
tradrich
·3 ปีที่แล้ว·discuss
Slack is convenient just because we use it for some other purposes.

Someone else pointed out that Telegram is also a good idea - that's very easy to do. I've set up Telegram alerts for other purposes.
tradrich
·3 ปีที่แล้ว·discuss
Join us for a webinar with Portofino Technologies, where we will be conducting a live Q&A session on how to secure a job offer at a top High Frequency Trading firm.
tradrich
·3 ปีที่แล้ว·discuss
Can it handle in-coming websockets (I want to do similar things to Grafana with it - so a continuously updating spreadsheet)
tradrich
·4 ปีที่แล้ว·discuss
How do HFT developers actually achieve single-digit microsecond latency?

Why would you want to bypass the kernel?

Can C++ model semantic categories as elegantly as Haskell?

Can you actually get a job doing this stuff?

We'll cover all this stuff next Tuesday 6pm UK time - that's 1pm US East.

So bring your dinner (or lunch) and come ready with questions for

Antony Peacock: senior developer in low latency trading and technical expert on the ISO C++ committee

Rainer Grimm: Renowned C++ and Python trainer, author and mentor at Modernes C++[1]

Richard Hickling: Trading and risk technology expert and Co-Founder at ProfitView[2]

[1]: https://www.modernescpp.com/ [2]: https://profitview.net/