• “Those who don’t know history are destined to repeat it.”

    August 24, 2011

    I know the title is a bit alarming, but that was my first thought after reading @bryce‘s latest post “The Rising Generation“. Briefly, he mentioned a 25 y/o asking a question on Quora about how was life before everyone had a cell phone and no one talked a lot or texted in public areas. Bryce [...]

  • Python Implementation of Twitter’s Snowflake Service

    August 5, 2011

    A while back Twitter announced the Snowflake service. Snowflake is a unique ID generator that is fast and generate 64bit integer unique ids that are “roughly sortable”. That is, newer ids are bigger than older ones, up to a certain point. The service was originally written in Scala (which runs on the JVM) and has [...]

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