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

• angular
• angularjs
• crowd
• dropwizard
• html5
• javaee
• javascript
• jira
• mongodb
• mvc
• mysql
• plugin
• raspberry-pi

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.