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The latest blog posts to take off on Hacker News. 934 posts.

Tech Industry & Business
2017
901

Flickr – A Year Without a Byte

One of the largest cost drivers in running a service like Flickr is storage. We’ve described multiple techniques to get this cost down over the years: use of COS , creating sizes dynamically on GPUs and perceptual compression . These projects have been very successful, but our storage cost is still significant. At the…

906

Office Hours with Sam Altman [video]

Sam Altman and Craig Cannon go through questions submitted on Hacker News [https://news.ycombinator.com/item?id=13338805]. To submit a question for Office Hours, send an email to Macro@YCombinator.com [macro@ycombinator.com] with a few sentences of context (e.g. what your company does) and your question…

923

Notes for the New Year

Happy 2017! As a kid, I just sort of took for granted that stuff got better every year—TVs got bigger and then thinner, cars got a little faster, and computers got unbelievably better on an exponential curve. As an adult, I realized that the future is not guaranteed to be better. The default is that things stay the…

929

Request for Startups: Water

We’re optimistic we will beat climate change. But, at the same time, we need to prepare for things to get worse. One area we think a lot about is water—natural fresh supplies could be at serious risk around the world. We’re close to a tipping point where technology will let us make clean water extremely abundant and…