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Updated: 40 min 10 sec ago

Laptop GPU Ranking

Mon, 11/18/2024 - 9:47pm
Categories: Hacker News

Help: Filtering Some User Seen Posts

Mon, 11/18/2024 - 9:26pm

I'm working on a social media app. I need to track which posts a user has already seen so I can hide or deprioritize them in the feed.

If I created user_seen_posts tables, the database will large as users scroll my social media. Is there anyway to hide seen posts by using some algorithms or database schemas.

Comments URL: https://news.ycombinator.com/item?id=42179546

Points: 1

# Comments: 0

Categories: Hacker News

Maslow 4: Large format CNC routing made accessible

Mon, 11/18/2024 - 9:09pm

Article URL: https://www.maslowcnc.com

Comments URL: https://news.ycombinator.com/item?id=42179467

Points: 2

# Comments: 1

Categories: Hacker News

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