Technical Insights

Deep dives into Apache Cassandra, distributed systems, performance optimization, and software engineering at scale.

1 min read drizzle, mysql

Drizzle Differences from MySQL

I decided to take a look at Drizzle today and was encouraged by what I saw. Here’s my favorite part:

There is no UNSIGNED (as per the standard). * There are no spatial data types GEOMETRY, …

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drizzle mysql
1 min read ack, linux

Making Better Use of your .ackrc file

Many command line utils have a . file that people rarely use. Ack is one of them.

For a project I’m working on, there’s a var folder (ignored in git) where all the logs go. When I …

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ack linux tips
2 min read nginx

Nginx pub/sub module

A coworker pointed me to this Nginx module today. You can write a chat server without actually writing a server. The message thread below indicates incredible performance. If you’ve got more …

1 min read coffeescript, mysql

Splitmytab ready for the public!

Splitmytab.net is finally for the public to check out. Splitmytab is a bill splitting and IOU system for friends. It uses facebook’s login, so you won’t need to put in anyone’s …

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coffeescript mysql python

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