# Using Amazon Q Developer for line-by-line recommendations
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Depending on your use case, Amazon Q may not be able to generate an entire function block in one recommendation. However, Amazon Q can still provide line-by-line recommendations.

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#### [ Go and GoLand ]

In this example, Amazon Q provides line-by-line recommendations.

![An example of the line-by-line completion feature.](http://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/images/jb-line-by-line-go.gif)


Here is another example of line-by-line recommendations, this time with a unit test.

![An example of the line-by-line completion feature.](http://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/images/jb-line-by-line-unit-test-go.gif)


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#### [ C\+\+ and CLion ]

In this example, Amazon Q provides line-by-line recommendations.

![An example of the line-by-line completion feature.](http://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/images/jb-line-by-line-cpp.gif)


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#### [ Python ]

In the following image, the customer has written an initial comment indicating that they want to publish a message to an Amazon CloudWatch Logs group. Given this context, Amazon Q is only able to suggest the client initialization code in its first recommendation, as shown in the following image.

![A screenshot that shows the first Amazon Q recommendation when prompted for a function that publishes messages to a CloudWatch Logs log group.](http://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/images/whisper-line-by-line-cwlogs-1.png)


However, if the user continues to request line-by-line recommendations, Amazon Q also continues to suggest lines of code based on what's already been written.

![A screenshot that shows the next few Amazon Q recommendations that begin to form the implementation the function to publish messages to a CloudWatch Logs log group.](http://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/images/whisper-line-by-line-cwlogs-2.png)


**Note**  
In the example above, `VPCFlowLogs` may not be the correct constant value. As Amazon Q makes suggestions, remember to rename any constants as required.

Amazon Q can eventually complete the entire code block as shown in the following image.

![A screenshot that shows the completed implementation of a code block that publishes messages to a CloudWatch Logs log group, based only on Amazon Q recommendations.](http://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/images/whisper-line-by-line-cwlogs-3.png)


In this example, Amazon Q provides recommendations, one line at at time.

![An example of the line-by-line completion feature.](http://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/images/python_sagemakerstudio_linebyline.gif)


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