[IDEA] On 'Update' action settings

Set up

• On ‘Update’ action : When manually trigger the update action to do, generally choose Update classes and resources
• On frame deactivation: What to do when the IDE loses focus. IDE development process frequently out of focus, in order to avoid wasting CPU resources, select Do nothing

Options

• Update resources: Update static resources html, js, css and so on, running and debugging modes are effective immediately
• Update classes and resources: Update java, jsp and static resources. After which the java file modification, IDE in debug mode, effective immediately compiled into class files, IDE in run mode, does not take effect immediately, need Redeployed only take effect; the jsp file modifications, run mode IDE and IDE debug mode, They are effective immediately, refresh the page to the next
• Redeployed: Redeployment, publishing to Tomcat, and did not restart Tomcat, but delete the original, and then republish
• Restart server: Restart Tomcat