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The latest blog posts to take off on Hacker News. 3,076 posts.

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2012
2735

ImperialViolet

When a browser connects to an HTTPS site it receives signed certificates which allow it to verify that it's really connecting to the domain that it should be connecting to. In those certificates are pointers to services, run by the Certificate Authorities (CAs) that issued the certificate, that allow the browser to…

2751

Let's Build an MP3 Decoder

Even though MP3 is probably the single most well known file format and codec on Earth, it’s not very well understood by most programmers – for many encoders/decoders is in the class of software “other people” write, like standard libraries or operating system kernels. This article will attempt to demystify the…

2757

Confiscating your ice cream cones

Hey, remember that awesome Hello City Planner video about how the Government is going to have to come and confiscate your ice cream cones? I thought the best thing about it was that it was actually created by the SF Planning Department, but I was wrong. It gets better: it turns out, it's a true story!! Before Ice…