Python 3.15 defaults to UTF-8 for character encoding. Changes on Windows

On October 9, 2026, Python 3.15.0 was released. When opening a file with open() without specifying a character encoding, it now reads and writes in UTF-8 regardless of OS settings.The impact is ...

What's changing in Python 3.15? 3 things beginners should know [Less garbled text]

Have you ever had the experience of opening a CSV or text file in Python only to find it unreadable due to garbled text? This is a common stumbling block for beginners, especially those working with ...
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Python 3.15 Released With Experimental JIT Compiler Running Faster

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