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 ...
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Python 3.15 arrives with lazy imports, UTF-8 by default and a faster JIT

Python 3.15 reached stable status on Oct. 9, 2026, according to its official release page. Its headline changes put UTF-8 in charge of text encoding by default and introduce an opt-in lazy keyword for ...

Verifying Revisions to Handover Procedures with Python | UTF-8 Document Diff CLI and Approval Forms

When revising handover procedures using AI or templates, changes to operational conditions or stop criteria can be mixed in with changes intended to make the text easier to read. This article is a pra ...
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Python 3.15 released: Lazy imports, UTF-8 and new data types

Python 3.15.0 is available. The new major version of the programming language was released on October 9, 2026, and brings changes to the language, the CPython reference interpreter, and the standard ...