Its a function that handles an afterChildDelete listener for a container component like carousel. It refreshes the component and navigates to the correct active item in the container component. Refer to /apps/core/wcm/components/commons/editor/clientlibs/panelcontainer/v1/js/panelContainerActions.js

you need t export you project bundle package too com.aem.yourproject.*,com.akamai.edgegrid.*

Refer to Adobe CQ Help | Troubleshooting AEM MSM issues The information is stored the following way .- cq:LiveSync mixin typeThis is set on jcr:content nodes and define root Livecopy pages .Those pages will have a cq:LiveSyncConfig child node of type cq:LiveCopy that will contain basic and mandatory information on the Livecopy through the following properties: cq:master : points to the Blueprint page of the Livecopycq:rolloutConfigs : indicates active Rollout Configurations applied on the Liveco...

Refer to the examples in the link below:http://blogs.adobe.com/experiencedelivers/experience-management/htl-intro-part-1/ Show this to the author Not in author mode anymore..

on the submit button in code editor, create a submit action and use the guide bridge api to perform your logic.AEM 6.0 Forms Help | Form Bridge APIs for HTML5 forms

Lets say you are pushing leads from AEM to salesforce. so for dev and other lower environments, the url to post lead to salesforce will be like:https://sandbox.saleforce.com/abc/xyzbut for prod it will be https://your_company.salesforce.com/abc/xyzyou will create configs for the above urlsThe corresponding config will be used by the specific instance (dev author or pub prod) based on its runmode.Refer to below articleRun Modes