Every content item in this list is tagged with all the required labels:

• code
• confluence
• excel
• guide
• howto
• java
• postgresql
• python
• tutorial
• wikia
• yum
• yum-complete-transaction

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.