If you just want to execute some Python 2 code directly, you can use the Python2.exec() method. This method accepts a string containing Python 2 code and an optional dict representing the scope to ...

[Mirror] Dive Into Python 3 online book. Contribute to diveintomark/diveintopython3 development by creating an account on GitHub.

While Python 2's end of life has been a long-time coming, it's expected that some industries, such as finance, will continue to use Python 2.x code for years to come.

Well, writing Python 2 and Python 3 compatible code should be for another blog post. Also sometimes you don’t want to stay compatible with Python 2 just because it would make things harder ...

While many are concerned about how painful the Python 3 migration task will be, there is one more thing that has recently come up and making the developers giving a second thought about still sticking ...

Find out by using Python’s built-in profiler to locate bottlenecks in your Python code Credit: Thinkstock Python may not be the fastest language around, but it is often fast enough.

Python 2 may be reaching end of life, but old Python 2 code will remain around for years to come. Written by Liam Tung, Contributing Writer Nov. 15, 2019 at 6:26 a.m. PT ...

As the 2.x release and 3 can coexist, you can decide to write any new code or systems with Python 3, and resolve to maintain your existing 2.x code base as needed. Things are trickier if you use a lot ...

Cython code looks a lot like Python code, by design. If you feed the Cython compiler a Python program (Python 2.x and Python 3.x are both supported), Cython will accept it as-is, but none of ...