Sunday, February 27, 2011
Varnish: Notes from the Architect
"I have spent many years working on the FreeBSD kernel, and only rarely did I venture into userland programming, but when I had occation to do so, I invariably found that people programmed like it was still 1975."
Monday, February 14, 2011
Graphite - Enterprise Scalable Realtime Graphing
Graphite is a highly scalable real-time graphing system. As a user, you write an application that collects numeric time-series data that you are interested in graphing, and send it to Graphite's processing backend, carbon, which stores the data in Graphite's specialized database. The data can then be visualized through Graphite's web interfaces.
Used by Etsy.Etsy also has StatsD (blog post) which is a daemon that increments/times can be sent to, which aggregates them and sends them to Graphite.
Friday, February 4, 2011
ack 1.94 -- better than grep, a source code search tool for programmers
"ack is a tool like grep, designed for programmers with large trees of heterogeneous source code."
Unicode code converter
Convert input text to various representations and escaping levels.
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