2 posts tagged with "demo"

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NYC taxi meter and options pricing

Tancrede Collard

Tancrede Collard

QuestDB Team

Every cab I have ever ridden has been complaining about how hard it is to make ends meet as a driver. Using a dataset of over 1.6 billion taxi rides, 700 million FHV rides (Uber, Lyft, etc.), and 10 years of weather and gas prices data, I examine whether the antiquated meter system impacts NYC cabbies' livelihood, rather than competition from the likes of Uber.

Demo launch on HackerNews retrospective

David G Simmons

David G Simmons

QuestDB Team

If you listen to, well, pretty much anyone rational, they will tell you in no uncertain terms that the last thing you ever want to do is put your SQL Database on the public internet. Even if you're crazy enough to do that, you certainly should never post the address to it on a place like Hacker News. We did it anyway, and this post describes why we did it, what we learned and what people tried to do with it.