mkro questions

mkro answers

• Omniauth Session expires when browser is closed
• java regular expression
• simplest way to download tip/head revision from a sourceforge git repository?
• Problem with auto-incremented "id" column
• SimplePostTool: FATAL: Connection error in Solr when trying to index
• Sample persistence.xml for a production instance using jpa2 and hibernate 3.6.x
• rails: specify list of items in yml
• What is the purpose of the instrumentation API in Ruby/Rails?
• How to configure HSQLDB 2.2.5 in Maven POM?
• log4j multiple configuration files