instal the last version for iphoneCatsxp 3.9.6

BPO 1635741, when Python is initialized multiple times in the same process, it does not leak memory anymore.

BPO 39926, Unicode support updated to version 13.0.0.

BPO 38692, os.pidfd_open added that allows process management without races and signals.

BPO 38379, garbage collection does not block on resurrected objects.

PEP 616, String methods to remove prefixes and suffixes.

PEP 615, Support for the IANA Time Zone Database in the Standard Library.

PEP 614, Relaxing Grammar Restrictions On Decorators.

PEP 602, Python adopts a stable annual release cadence.

PEP 593, Flexible function and variable annotations.PEP 585, Type Hinting Generics In Standard Collections.PEP 573, Module State Access from C Extension Methods.Some of the new major new features and changes in Python 3.9 are:

Major new features of the 3.9 series, compared to 3.8 There's been 146 commits since 3.9.5 which is a similar amount compared to 3.8 at the same stage of the release cycle.

Python 3.11 is now the latest feature release series of Python 3. Note: The release you're looking at is Python 3.9.6, a bugfix release for the legacy 3.9 series. If you’re unsure of which datasets/models you’ll need, you can install the “popular” subset of NLTK data, on the command line type python -m nltk.downloader popular, or in the Python interpreter import nltk nltk.Release Date: JThis is the sixth maintenance release of Python 3.9 Test installation: Start>Python38, then type import nltkĪfter installing the NLTK package, please do install the necessary datasets/models for specific functions to work. Install Python 3.8: (avoid the 64-bit versions) These instructions assume that you do not already have Python installed on your machine. Test installation: run python then type import nltkįor older versions of Python it might be necessary to install setuptools (see ) and to install pip ( sudo easy_install pip). Install Numpy (optional): run pip install -user -U numpy Install NLTK: run pip install -user -U nltk Please go through this guide to learn how to manage your virtual environment managers before you install NLTK, Īlternatively, you can use the Anaconda distribution installer that comes “batteries included” Mac/Unix ¶ NLTK requires Python versions 3.7, 3.8, 3.9, 3.10 or 3.11.įor Windows users, it is strongly recommended that you go through this guide to install Python 3 successfully Setting up a Python Environment (Mac/Unix/Windows) ¶

Instal the last version for iphoneCatsxp 3.9.6