Hacker Wisdom
A collection of wisdom found in the answers to Ask HN questions.
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Good resources to learn financial systems engineering?
https://www.amazon.com/Investment-Science-David-G-Luenberger/dp/0199740089/
https://arxiv.org/abs/2309.04259
https://corporatefinanceinstitute.com/resources/career-map/sell-side/capital-markets/direct-market-access-dma/
https://docs.google.com/presentation/d/1HIPJb0XX3JDHEYSrZC8v1HfK8i8eWNLNodkiq4STU7Q/view?slide=id.p#slide=id.p
https://docs.tigerbeetle.com/single-page/#concepts
https://fiximate.fixtrading.org/
https://www.formance.com/blog/engineering/how-not-to-build-a-ledger
https://www.goodreads.com/book/show/56863052
https://kx.com/products/kdb/
https://lmax-exchange.github.io/disruptor/disruptor.html
https://news.alvaroduran.com/
https://news.ycombinator.com/item?id=22573204
https://www.wqu.edu/mscfe
Is America in Recession?
https://blog.dol.gov/2023/03/15/working-women-data-from-the-past-present-and-future
https://fortune.com/2025/10/13/gofundme-ceo-economy-inflation-crowdfunding-groceries/
https://www.realtor.com/news/trends/state-economy-recession-risk/
https://www.visualcapitalist.com/chart-the-declining-value-of-the-u-s-federal-minimum-wage/
How do you balance creativity, love for the craft, and money?
https://bemorewithless.com/the-story-of-the-mexican-fisherman/
Where can you find old NetBSD packages?
https://archive.org/details/netbsd-1.5.2
First Steps with a Patent Troll?
https://joelx.com/how-to-beat-a-patent-troll-in-east-texas/
Is it time to measure Inflation and CPI without the government?
https://jacobfilipp.com/the-story-of-canadas-bread-prices-in-1-chart
https://www150.statcan.gc.ca/n1/pub/62-553-x/62-553-x2023001-eng.htm
What is the current state of the art in BIG (>5TB) cloud backups?
https://diskprices.com/?locale=us
https://pricepergig.com/
Can you share what you built using Cursor/Agentic IDEs?
https://buzzer-studio.atomic14.com/lpc-encoder
https://redo--fallofanempire.netlify.app/
https://tendayweekcalendar.com/
Restaurant Shift Scheduling via Linear Optimization and Staff Constraints
https://joincolossus.com/episode/schreiber-toast-the-restaurant-operating-system/
https://timeclout.com