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5 min readTo activate @Aspect in AEM, you need to first create a new Java class that implements the org.aspectj.lang.annotation.Aspect interface. This class should contain the advice methods that you want to run before or after certain join points in your AEM application.Next, you need to configure the aspect in your AEM project by adding the appropriate annotations to your aspect class. You can use annotations such as @Before, @After, @Around, etc.
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5 min readTo find a particular sub-document in MongoDB, you can use the dot notation in your query. This involves specifying the path to the sub-document within the document you are querying. For example, if you have a document with a nested sub-document called "details" and you want to find all documents where the "details.name" field is equal to a specific value, you would write your query like this:db.collection.find({"details.
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6 min readIn AEM security, you can show permissions by accessing the Permissions tab for a specific resource or user group. This tab displays a list of all available permissions for the selected resource or user group, such as read, write, delete, etc. You can also view the specific users or user groups that have been granted each permission.To show permissions in AEM security, navigate to the desired resource or user group in the AEM console and click on the Permissions tab.
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4 min readTo clear the redis terminal, you can simply type flushall and press Enter. This command will remove all keys and data from the Redis database. It is important to note that this action cannot be undone, so make sure you have backed up any important data before running this command. After running flushall, the Redis terminal will be cleared and ready for new data to be added.[rating:22cf712b-e858-4693-9444-c3660cf49ef6]What is the recommended frequency for clearing redis terminal.
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4 min readTo get service in AEM Groovy console, you can use the OSGi service framework to retrieve the service instance. First, you need to get the OSGi service reference by specifying the service interface and any additional filter criteria. Once you have the service reference, you can use the bundleContext object to get the service instance using the getService() method. Make sure to handle null checks and release the service reference after you are done using it to avoid memory leaks.
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5 min readTo insert multiple rows in DynamoDB using PHP, you can create a loop that iterates over an array of data and uses the PutItem operation to insert each item into the table. Make sure to properly structure the data in the format expected by the PutItem operation, and handle any errors that may occur during the insertion process. You can also batch insert multiple items using the BatchWriteItem operation, which allows you to insert multiple items in a single API call.
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3 min readTo get all the assets in a collection in AEM, you can use the Asset Manager API along with the QueryBuilder API. First, you need to retrieve the collection node based on its path or identifier. Then, you can use the listChildren method to get all the assets contained within the collection. Alternatively, you can use the QueryBuilder to perform a query that retrieves all assets within the collection based on specific criteria.
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3 min readTo use the onclick method inside an AEM component, you can add an onclick attribute to the HTML element that you want to trigger the onclick event. Within this attribute, you can specify the JavaScript function that should be executed when the element is clicked. This function can be defined either inline within the onclick attribute or externally in a separate JavaScript file.
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5 min readTo get all the assets in a smart collection in AEM, you can navigate to the Assets console in AEM and locate the specific smart collection you want to work with. From there, you can access the properties of the smart collection and view the list of assets that meet the criteria for inclusion in the collection. You can also use the Query Builder API in AEM to programmatically retrieve all the assets that belong to a particular smart collection.
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8 min readTo set a component between two components in AEM, you can do the following:Open the page in AEM where you want to place the component.Drag and drop the component you want to place between the two existing components.Use the "control" key on your keyboard to position the component exactly where you want it between the two existing components.Save the changes and publish the page to see the component displayed between the two existing components on the front end.
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6 min readTo use the reference component in an AEM template, you need to first define the reference component in the template structure. This can be done by adding the reference component node in the template structure with the appropriate properties.Next, you need to configure the reference component by specifying the target component that it will reference. This can be done by setting the sling:resourceType property of the reference component node to the resource type of the target component.