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douge1

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Poll: Ray.io vs. Alternatives?

1 points·by douge1·قبل سنتين·0 comments

BloombergGPT

bloomberg.com
56 points·by douge1·قبل 3 سنوات·13 comments

Voltrons 12 open source projects to watch in 2023

voltrondata.com
2 points·by douge1·قبل 3 سنوات·0 comments

Ask HN: HN for Finance?

71 points·by douge1·قبل 3 سنوات·75 comments

Ask HN: Dislike “Discovery” Phase?

3 points·by douge1·قبل 3 سنوات·1 comments

Ask HN: Why don't apps/websites have an undelete button?

2 points·by douge1·قبل 4 سنوات·3 comments

Ask HN: I have 3 years of family dinner audio recordings; what to do with it?

1 points·by douge1·قبل 4 سنوات·8 comments

Ask HN: Why haven't bookmarks been re-invented?

113 points·by douge1·قبل 4 سنوات·133 comments

Show HN: List of Data Time Travel

github.com
2 points·by douge1·قبل 4 سنوات·0 comments

Ask HN: What’s the worst anti-patterns you’ve seen?

3 points·by douge1·قبل 4 سنوات·0 comments

Awesome List: Everything Data Temporality

github.com
3 points·by douge1·قبل 4 سنوات·1 comments

150+ Open Data Tools on GitHub

gist.github.com
5 points·by douge1·قبل 5 سنوات·1 comments

comments

douge1
·قبل سنتين·discuss
Quant finance alpha forecasting with alt data and LLMs
douge1
·قبل 3 سنوات·discuss
As an update to this, what about more institutional websites like [1] [1] https://www.institutionalinvestor.com/
douge1
·قبل 3 سنوات·discuss
HN is dope, but wanted to know if there's more "finance-ish" kinds of boards out there, that have such a huge following like HN.
douge1
·قبل 3 سنوات·discuss
Oh, for sure, and I should have caveat'd this, but I'm not looking for that reason, it's more just "interesting stuff about finance", like the other day someone posted [1] and I that was the catalyst in my mind.

[1] https://news.ycombinator.com/item?id=34688915
douge1
·قبل 3 سنوات·discuss
For sure, I agree, HN is a great spot for bringing up any topic, that's what I love about it, but was thinking maybe there's something like this for Finance since it's such a deep space. I haven't heard of these, and I'll check them out. Thanks!
douge1
·قبل 3 سنوات·discuss
Nice! Thank you.
douge1
·قبل 4 سنوات·discuss
Would “AS OF SYSTEM TIME” from SQL:2011[0] standard do the trick?

[0] https://en.wikipedia.org/wiki/SQL:2011
douge1
·قبل 4 سنوات·discuss
I’ve recently put together an awesome list about temporality, including: soft delete, time travel, slowly changing dimensions, and bitemporality. https://github.com/daefresh/awesome-data-temporality
douge1
·قبل 4 سنوات·discuss
"travel & outdoors" > I do the same thing, Google Maps stars for me.
douge1
·قبل 4 سنوات·discuss
True.

Yet so many ORM's come with "soft-delete" built-in:

- [Golang Bun](https://bun.uptrace.dev/guide/soft-deletes.html#introduction) Lightweight Golang ORM for PostgreSQL, MySQL, MSSQL, and SQLite

- [Golang GORM](https://gorm.io/docs/delete.html#Soft-Delete) The fantastic ORM library for Golang

- [Typescript DeepKit](https://docs.deepkit.io/english/database.html#_plugins) High performance typescript framework

- [Java Spring](https://www.baeldung.com/spring-jpa-soft-delete) How to Implement a Soft Delete with Spring JPA

- [Typescript TypeOrm](https://doug-martin.github.io/nestjs-query/docs/persistence/...) Easy CRUD for GraphQL

- [Typescript Sequalize](https://sequelize.org/docs/v6/core-concepts/paranoid/) Sequelize is a modern TypeScript and Node.js ORM for Oracle, Postgres, MySQL, MariaDB, SQLite and SQL Server, and more.

- [Typescript Prisma](https://www.prisma.io/docs/concepts/components/prisma-client...) Next-generation Node.js and TypeScript ORM

- [Rust](https://docs.rs/diesel-softdelete/latest/diesel_softdelete/) Diesel query builder

- [Python Django](https://github.com/scoursen/django-softdelete) Soft delete for Django ORM, with support for undelete

GDPR is a good point. Also, do people really go back and delete?
douge1
·قبل 4 سنوات·discuss
why wikipedia? I can see reddit + pinboard.
douge1
·قبل 4 سنوات·discuss
Diigo[0] looks pretty cool.

Love the idea of tag clouds, like I need to capture, "portfolio management systems" and really that's related to stuff like "backtesting tools" and "performance attribution systems", so if there was a knowledge graph connecting all of these terms, that allowed me to explore, in a bit more structured way, than a simple search, would be nice.

[0] https://chrome.google.com/webstore/detail/diigo-web-collecto...
douge1
·قبل 4 سنوات·discuss
True. This is at home with family. Maybe I’ll get them to sign a contract. Haha. Good point to look at this.
douge1
·قبل 4 سنوات·discuss
Cool. I’ve give this a shot.
douge1
·قبل 4 سنوات·discuss
Yep, that makes a ton of sense too, especially annotations + JSON.
douge1
·قبل 4 سنوات·discuss
Reminds me a bit of Substack, I know it's a different space, but kinda gave me that moment of, huh, one spot to see all cool stuff, and have it updated regularly.
douge1
·قبل 4 سنوات·discuss
Cool sites, related, yes, agreed about "social bookmarking", but feels like, why do we create all of these "awesome list" for GitHub then, like that's a way to share a curated list of links, kinda like deli.co.us.
douge1
·قبل 4 سنوات·discuss
Yea, I can see that, taking a screen capture, at one point, I was recording my daily work activities (when I was a entrepreneur) to be able to back to, I rarely went back to them, but something about possession of being able to go back and check on something I did.
douge1
·قبل 4 سنوات·discuss
Clever, surprisingly, I've never seen this, I'm going to clone it, also I'm a gopher as well :)
douge1
·قبل 4 سنوات·discuss
LOL, I've seen like 50+ on someones screen / zoom, and I'm like Matt how do you even know what's open!