![]() ![]() Using if-else syntax, we have to write the code as follows. If the tuple has already provided the protocol, we will need to return it. This implies that any bugs or security problems discovered in Python 2 are no longer being addressed by Python developers. ![]() However, it is no longer under development and has been discontinued starting from January 1, 2020. Go to the Official Python Website and download the latest version of Python source code as shown below: Python 3.10. Python 2 is an older version that was actively used in software development and IT operations (DevOps). In that case, we want to return a default protocol “https”. Step 2: Download and Extract the Source Code. However, the tuple could have two items (host and port) only. It is meant to make our life easier when we want to “match” some patterns for an expression.įor example, we want to write a function to return the host URL, the port number and the protocol type from a tuple. ![]() However, in my opinion, the new keyword “match” indicated the core logic and purpose of this syntax. Indeed, for such a general use case, the match-case syntax didn’t make too much difference. Navigator creates the new environment and activates it, as shown by the highlighted green bar and green play button. Version 1.5 What’s new in 1.5.3 (January 18, 2023) Fixed regressions Bug fixes Other Contributors What’s new in 1.5. For install and upgrade instructions, see Installation. def http_error(status): if status = 400: return "Bad request" elif status = 401: return "Unauthorized" elif status = 403: return "Forbidden" elif status = 404: return "Not found" else: return "Unknown status code" This is the list of changes to pandas between each release. We can re-write this function using if-else and it is not too bad. The latest release for each Python version can be found on the download page. In this example, the conservative developers may still argue that it doesn’t actually provide any benefits to improve the code from readability. Status of Python Versions The main branch is currently the future Python 3.12, and is the only branch that accepts new features.
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