Error message

  • Warning: Illegal string offset 'field' in DatabaseCondition->__clone() (line 1818 of /home/jeffmace/jmace.net/includes/database/query.inc).
  • Warning: Illegal string offset 'field' in DatabaseCondition->__clone() (line 1818 of /home/jeffmace/jmace.net/includes/database/query.inc).

Streaming SSH Output with Ruby

I'm going to show you how to stream the output of an SSH command in the middle of a Ruby script. I was recently building a script to handle distributed configuration. The script would ask the user a set of questions, then connect to distributed systems to validate the responses and finally deploy the software and configure it.

Multiple Inheritance Using Ruby

I was recently surprised by Ruby, in a great way. I don't expect to find anything new or extremely different when I start using a new programming language. Ruby changed that.

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