Viewing profile — JacKTrocinskI

Hey HN, I wanted to showcase an NFT wallet tracker I created to monitor profits, losses, ROI, and other key metrics of my NFT trading bot. I find it highly valuable and thought it …

You might find https://www.quantconnect.com/ interesting! They offer a platform for quickly developing and backtesting trading strategies. They have a good community and overall do…

I'm really glad to hear you made it through such a challenging time in your life. Your strength and determination are incredibly inspiring. I'm curious to know more about your heal…

CTEs are just a nicer, more readable way of writing a subquery. Also, CTEs can be recursive. In Postgres, CTEs can be useful when used with the RETURNING clause. If you're using th…

K.I.S.S. - Keep It Simple Stupid

It sounds like there might be a larger project management issue within your team, though it’s hard to tell from a single example. Features should solve business problems and should…

That's not really a great counter argument, can you explain why you think time estimates are worthless? Do you prefer story points instead? How do you schedule a project with your …

Are you in a low cost or high cost location? I would expect job cuts in high cost locations to come first.

Hi, I'd like to learn more about database threat detection. How do you detect threats to the database at your company or within your projects? What products do you use, how do you …

They added the MERGE statement! ...and better defaults for the public schema. Really looking forward to Postgres 15.

The same way Wallstreet does.

Every investment has risks, stocks are not that different from crypto in that regard. Regulation, once it comes, will help better protect retail investors. Crypto is still in the e…

I think that makes sense and it also shows that an algorithm can in practice reliably find market inefficiencies and solve them in some scenarios. In those cases a free market can …

The socialist calculation problem has arguably been solved, check out the Medallion fund by Renaissance Technologies. It has had an average return rate of 74% since 1994. Carl Icah…

I have worked with the Oracle database for six years and haven't had any major issues with error messages, in fact I'd say Oracle did a really great job building an amazing databas…

Pretty sure Benford's law applies to images and can be used as a tool to detect fakes.

Currently, I am a contractor working in the EU. I normally send my clients a VAT tax invoice every month, which has been great for optimizing the amount of taxes I owe. I pay VAT (…

Would a smart contract help avoid this kind of situation?