What do you do if your content authors don't know HTML? Have them enter content into a Google Drive spreadsheet, and use a Ruby gem to convert it. Here's how.
How to set up Zabbix to collect various forms of information (from numerical metrics to arbitrary strings, to log data) via the Zabbix sender protocol.
A simple command processing engine in C++ using Qt and QtScriptEngine for parsing JSON. The server, which initiates simple exchanges, is written trivially in Ruby.
PiecePipe allows you to focus on the flow of data without worrying about the iteration and glue code. Here's how to use it for map, aggregation, and group-by.
Since I discovered the Ruby Set class, I've found myself stopping where I would normally use a Ruby Array and considering whether a Set would better suit my needs.
