Category Archives: Code

JSON and JSONlines from the command line

Posted on January 21, 2014 by Simeon Simeonov

At Swoop we have many terabytes of JSON-like data in MongoDB, Redis, ElasticSearch, HDFS/Hadoop and even Amazon Redshift. While the internal representations are typically not JSON but BSON, MsgPack or native encodings, when it comes time to move large amounts … Continue reading →

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One more vote for functional languages

Posted on March 4, 2013 by Simeon Simeonov

I’ve been doing a lot of work on startup anti-patterns recently so it seems fitting that I look at other things through that lens. Every few months I fall into the same debugging anti-pattern: I start using a debugger to … Continue reading →

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The fastest way to learn a new programming language

Posted on February 11, 2013 by Simeon Simeonov

In school, I used to pick up new programming languages for fun. I could take my time to learn & explore them in whichever way felt right, without pressure. I implemented for fun and the code rarely ended up in … Continue reading →

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One line Tropo debugging gem

Posted on August 4, 2011 by Simeon Simeonov

I’ve worked with Tropo, a cloud telephony platform, for a few months now, primarily using the Ruby scripting API. Tropo’s script execution model is a bit strange–the script file is pre-pended with a bootstrap block of code and the combined … Continue reading →

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