* 1. Have you ever written code in Python 2.x?

* 2. Have you ever written code in Python 3.x?

* 3. Do you currently write more code in Python 2.x or Python 3.x?

* 4. Do you think Python 3.x was a mistake?

* 5. Do you have dependencies keeping you on Python 2.x?

* 6. Have you ever ported code from Python 2.x to Python 3.x?

* 7. Have you ever written/ported code using 2to3?

* 8. Have you ever written/ported code using 3to2?

* 9. Have you ever written/ported code to run on Python 2.x and Python 3.x unmodified?

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