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  • Release – Python 3.13.0rc2

    Version: None

    Released: Sept. 6, 2024

    This is the second release candidate of Python 3.13.0 This release, 3.13.0rc2, is the final release preview. This release is expected to become the final 3.13.0 release, barring any critical bugs being discovered. The official release of 3.13.0 is scheduled for Tuesday, 2024-10-01. There will be no …

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  • Release – Python 3.13.0rc3

    Version: None

    Released: Oct. 1, 2024

    This is the third release candidate of Python 3.13.0 This release, 3.13.0rc3, is the final release preview (no really) of 3.13. This release is expected to become the final 3.13.0 release, barring any critical bugs being discovered. The official release of 3.13.0 is now scheduled for Monday, 2024-10-07. …

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  • Release – Python 3.13.1

    Version: None

    Released: Dec. 3, 2024

    This is the first maintenance release of Python 3.13 Python 3.13 is the newest major release of the Python programming language, and it contains many new features and optimizations compared to Python 3.12. 3.13.1 is the latest maintenance release, containing almost 400 bugfixes, build improvements and documentation changes since …

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  • Python Success Stories

    Python Success Stories Introduction I have been programming in C and C++ since 1994 and have led many teams in Windows system programming. In 2007, in the context of the Armadillo anti-spam software project at Enovad, I was given the requirement that the software must run both under Windows and Linux. To do this, I had to re-train my team of seasoned Windows system developers to also be able to deliver a product on Linux. I chose to re-evaluate the tools and programming language available to ...

  • Python Success Stories

    ...operators to Web agencies, and developed software in Perl, Ada and C before adopting Python as well.

  • Python.org Maintenance and Administration

    Python.org Maintenance and Administration Warning This document is outdated. Please visit https://pythondotorg.readthedocs.io/ for up-to-date information about maintaining python.org. Python.org Maintenance and Administration This document is incomplete; we're updating it as questions come up. If you have questions, try the webmaster alias first, then pydotorg-www if you don't get a response. Getting Started To learn how to maintain the Python.org website, please read the Python.org Websi...

  • Python Success Stories

    Python Success Stories Introduction The Devil Framework is a multi-platform (Linux, OS X, Windows), multi-user, multi-tier, distributed platform for developing process and technology integration solutions: developers can easily collect, integrate, correlate, control and visualize all information produced and consumed by heterogeneous networked hardware and software technologies. The project started in 1999 as a network security data integration system, but when we "discovered" that...

  • Quotes about Python

    Quotes about Python Python is used successfully in thousands of real-world business applications around the world, including many large and mission critical systems. Here are some quotes from happy Python users: YouTube.com "Python is fast enough for our site and allows us to produce maintainable features in record times, with a minimum of developers," said Cuong Do, Software Architect, YouTube.com. Industrial Light & Magic "Python plays a key role in our production pip...

  • Python Success Stories

    Python Success Stories Summary XIST is a XML transformation engine written completely in Python at LivingLogic AG, a software development company specializing in web technology. XIST was designed to facilitate the task of creating and maintaining large web sites. Background Soon after we began creating web pages in 1994, it became clear that typing HTML files by hand is tedious and cumbersome, and we began to search for tools to simplify the repetitive task of HTML generation. Early on, we ...

  • Notes

    ...operators to the operator module: operator.pow(a,b) which is equivalent to: a**b. operator.is_(a,b) which is equivalent to: a is b. operator.is_not(a,b) which is equivalent to: a is not b. posix.openpty now works on all systems that have /dev/ptmx. A module zipimport exists to support importing code from zip archives. The new datetime module supplies classes for manipulating dates and times. The basic design came from the Zope "fishbowl process", and favors practical commercia...

  • What's new in Python 2.3

    ...operator.add, seq, start)". (New in 2.3b1.) enumerate() - an iterator taking a sequence returning tuples of (index, item). This solves the old "for i in range(len(seq))" problem more elegantly. (PEP 279) basestring - an abstract string type which is the base class for str (8-bit strings) and unicode. Primarily used to simplify tests for string-ness to isinstance(x, basestring). bool, True, False - these were introduced as ints in Python 2.2.1, but are now a separate type (a su...

  • 2011-01-24 PSF Board Meeting Minutes

    2011-01-24 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors January 24, 2011 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 16:00 UTC, 24 January 2011. Steve Holden presided at the meeting. Pat Campbell prepared the minutes. All votes are reported in the form "Y-N-A" (in favor — opposed — abstentions; e.g. "5-1-2" mea...

  • Release – Python 3.2.4

    Version: None

    Released: April 6, 2013

    Note: A newer security-fix release, 3.2.6, is currently available. Its use is recommended. Python 3.2.4 was released on April 7th, 2013. This is the final 3.2 series bugfix release. New features of the 3.2 series, compared to 3.1 Python 3.2 is a continuation of …

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  • Job - Junior Full Stack Developer

    Location: Remote, Remote United States

    About the Role We're hiring a Junior Full-Stack Developer to help us build technology that matters. At the Patrick J. McGovern Foundation, we believe that data and AI products can be catalysts for systemic change when built with rigor, deployed with intention, and designed alongside the people they're meant …

  • Support the PSF with a Donation or by becoming a Supporting Member!

    Support the PSF with a Donation or by becoming a Supporting Member! Donate Become a Supporting Member What does the Python Software Foundation do? The Python Software Foundation: Awards grants and provides resources for furthering the development and adoption of Python. Organizes and hosts the annual PyCon US conference. 2019 brought together 3,393 attendees from 55 countries, a new record for PyCon US! Our sponsors’ support en...

  • The Python 2.3 Method Resolution Order

    ...==-. { } __ .' O o '. / -<' ) { } .' O'. / o .-. O \ / .--v` { } / .-. o\ /O / \ o\ /O / \ `-` / \ O`-'o / \ O`-`o / jgs `-.-` '.____.' `.____.' The C3 Method Resolution Order Let me introduce a few simple notations which will be useful for the following discussion. I will use the shortcut notation C1 C2 ... CN to indicate the list of classes [C1, C2, ... , CN]. The head of the list is its first element: head = C1 ...

  • Release – Python 3.2.5

    Version: None

    Released: May 15, 2013

    Note: A newer security-fix release, 3.2.6, is currently available. Its use is recommended. Python 3.2.5 was released on May 15th, 2013. This release fixes a few regressions found in Python 3.2.4, and is planned to be the final 3.2 series bugfix release. New features of …

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  • Release – Python 3.2.1

    Version: None

    Released: July 9, 2011

    Note: A newer security-fix release, 3.2.6, is currently available. Its use is recommended. Python 3.2.1 was released on July 10th, 2011. Python 3.2 is a continuation of the efforts to improve and stabilize the Python 3.x line. Since the final release of Python 2.7, the 2.x …

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  • Release – Python 3.2.2

    Version: None

    Released: Sept. 3, 2011

    Note: A newer security-fix release, 3.2.6, is currently available. Its use is recommended. Python 3.2.2 was released on September 4th, 2011. It mainly fixes a regression in the urllib.request module that prevented opening many HTTP resources correctly with Python 3.2.1. Python 3.2 is a continuation of …

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  • Release – Python 3.2.3

    Version: None

    Released: April 10, 2012

    Note: A newer security-fix release, 3.2.6, is currently available. Its use is recommended. Python 3.2.3 was released on April 10, 2012. It includes fixes for several reported security issues: issue 13703 (CVE-2012-1150, hash collision denial of service), issue 14234 (CVE-2012-0876, Expat hash collision denial of service), issue …

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