Fredrik questions

• Python: Why does subprocess() start 2 processes in Ubuntu, and 1 in OpenSUSE?
• Query a specific index value in a multivalue field in Solr
• Varnish 3: "Expected return action name" when using "synth"
• Log when a row is deleted from a given table in MySQL
• jQueryMobile - unable to link to PDF documents
• Extract first integer in a string with PHP
• Sort by multiple fields in specific order in Solr
• Run a database migration command when deploying a Docker container to AWS
• Bitbucket teams/organizations?
• How to safely get the file extension from a URL?

Fredrik answers