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2014
2166

Fat JSON

Most server-side APIs these days are JSON-over-HTTP. Developers are generally comfy with this, but I notice when I look at the JSON that it’s often, uh, what’s the tactful term these days? Let’s say “generously proportioned”. And I see clumsy code being written to walk through it. The options for dealing with this are…

2173

TextSecure's Private Group Messaging

One of the major features we introduced in the TextSecure v2 release was private group chat. We believe that group chat is an important feature for encrypted communications projects, so we wanted to try to summarize some of the existing work in this area, as well as how TextSecure’s group chat pr...

2175

Minimum Viable Block Chain

Block chain is agnostic of any 'currency' and it can (and will) be adapted to power many other use cases. This is a ground up explanation of why the particular pieces (digital signatures, proof-of-work, transaction blocks) are needed, and how they all come together to form the minimum viable block chain with all of…

2179

Startup School is going global

In the past few years, we’ve seen more founders from around the world coming to Silicon Valley to start startups. In YC’s W14 batch alone, we had founders from 22 different countries, and every year we see an increasing number of international applicants. We want to help founders from all over learn about startups, so…