The cq:xfVariantType {String} web property must be set on the initial template for it to show up./conf/<your_organization>/settings/wcm/templates/experience-fragment-web-variation/initial/jcr:contentThe templates must be allowed via the cq:allowedTemplates property set at the root jcr:content node o...

Go to /system/console/osgi-installer and search for the config PID and you'll see ALL the instances and locations of configurations in use.OOTB configs are under the /launchpad path.If you have custom configs you'll see a config instance under /appsOnly ONE will be in the INSTALLED state. That is th...

6.2 relied on lazy loading, that's why things like Select All and Sorting sucked and only manipulated the first whatever number of elements that loaded.Good luck satisfying your requirement, you'd likely have better results selling the merits of a "select all" feature actually working as intended ra...

Must smash round peg in this square hole because "business requirements"

Core Components 2.5 was released 2-3 days ago, you can log an issue directly on their GITBut it looks like someone has already reported the same thing : Cannot add components to Accordion (6.4.2) · Issue #659 · adobe/aem-core-wcm-components · GitHub

That version of the Dispatcher module is old, you really should be on 4.3.2 not 4.2.3 See IIS section to pull the latest build: AEM Dispatcher Release Notes

\w may not be understood since it's a metacharacterTry 0-9A-Za-z_<regexp name="acsExpressionURL" value="(\<\%\=[0-9A-Za-z_]{1,}\%\>)"/>

Just a note : AEM 6.2 is end of life as of April 20th 2019 so it's in your best interest of upgrade at the earliest opportunity.See End Of Life Matrix here : All Apps Help | Products and technical support periods

Compiled js and css and minified versions of those live on the file system in a folder outputcache. Search in the AEM instance home folder with command below:         find launchpad/felix -path "*/bundle*/data/outputcache" -type d    Delete "outputcache" folderSee the following for more details : Ho...

All Pages under /content that have cq:tags set (eg not null)select * from [cq:Page] as page where page.[jcr:content/cq:tags] is not null and ISDESCENDANTNODE([/content])