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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 5,820 posts.

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2021
1605

Miniature 3456 LED Cube

For some reason, I’m intrigued by LEDs. Indeed, they can be found in pretty much all of my projects. I was recently inspired by one of Greg Davill’s projects, a miniature LED cube boasting a total of 3456 LEDs . After pondering about it for a while, I decided I’d attempt building one myself. This post describes the…

1607

What's Salesforce? (2019)

Customer relationship management (CRM) is the biggest, fastest growing software market in the world. $40B is spent on CRMs annually, and almost all companies have one. But for those of us that don’t directly use a CRM… what’s the big deal? A CRM is the source-of-truth for all customer data and interactions. Need to…