#python-315

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#frozendict #jit-compiler #lazy-imports #webassembly #immutable-data-types #hashable-types #dictionaries #pep-814
Django
fromInfoWorld
1 week ago

Exciting Python features are on the way

Python 3.15 introduces lazy imports, an immutable frozendict, JIT compiler improvements, and enhanced support for WebAssembly.
#frozendict
Python
fromInfoWorld
2 weeks ago

Get started with Python's new frozendict type

Python 3.15 introduces frozendict, an immutable dictionary that is hashable and useful in scenarios where regular dictionaries cannot be used.
fromRealpython
1 month ago
Python

Python Gains frozendict and Other Python News for March 2026 - Real Python

Python 3.15 will include frozendict as a built-in immutable, hashable dictionary type, with PEP 814 accepted by the Steering Council in February.
Python
fromInfoWorld
2 weeks ago

Get started with Python's new frozendict type

Python 3.15 introduces frozendict, an immutable dictionary that is hashable and useful in scenarios where regular dictionaries cannot be used.
more#frozendict
Python
fromRealpython
2 months ago

pandas 3.0 Lands Breaking Changes and Other Python News for February 2026 - Real Python

Python 3.15 alphas introduce UTF-8 default encoding, new profiler, PyBytesWriter, improved error messages, and JIT yielding modest performance gains.
Artificial intelligence
fromZero To Mastery
3 months ago

[December 2025] Python Monthly Newsletter | Zero To Mastery

Newsletter expands from Python-only to cover the broader tech market, AI developments, Python 3.15 previews, industry players, and agent documentation practices.
Python
fromRealpython
4 months ago

Lazy Imports Land in Python and Other Python News for December 2025 - Real Python

Python 3.15 advances with alpha releases, UTF-8 default, new profiling and C APIs; PEP 810 accepted for explicit lazy imports; Windows installer manager updated.
fromPycoders
4 months ago

PyCoder's Weekly | Issue #710

Augment Code's new guide features real frameworks to lead your engineering team to systematic transformation: 30% faster PR velocity, 40% reduction in merge times, and 10x task speed-ups across teams. Learn from CTOs at Drata, Webflow, and Scout's local MCP server lets your AI assistant query real Python telemetry. Call endpoints like get_app_error_groups or get_app_endpoint_traces to surface top errors, latency, and backtraces-no dashboards, Brett came across an unexpected typing error when using Pyrefly on his code.
Django
Python
fromTall, Snarky Canadian
5 months ago

The varying strictness of TypedDict

TypedDict now controls both key requiredness and whether extra keys are allowed, with Python 3.15 adding closed TypedDict behavior to restrict unknown keys.
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