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  • Release – Python 3.5.7rc1

    Version: None

    Released: March 4, 2019

    Python 3.5.7rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.7rc1 was released on March 4th, 2019. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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  • Release – Python 3.5.7

    Version: None

    Released: March 18, 2019

    Python 3.5.7 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.7 was released on March 18th, 2019. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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  • Release – Python 3.5.8rc1

    Version: None

    Released: Sept. 9, 2019

    Python 3.5.8rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.8rc1 was released on September 9th, 2019. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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  • Release – Python 3.5.8rc2

    Version: None

    Released: Oct. 12, 2019

    Python 3.5.8rc2 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.8rc2 was released on October 12th, 2019. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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  • Release – Python 3.5.8

    Version: None

    Released: Oct. 29, 2019

    Python 3.5.8 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.8 was released on October 29th, 2019. Python 3.5 has now entered "security fixes only" mode, and as such the only changes since Python 3.5.4 are security fixes. Also, Python …

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  • 2013-02-20 PSF Board Meeting Minutes

    ...Software Foundation Minutes of a Regular Meeting of the Board of Directors February 20, 2013 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Group Conference Call via phone and Internet Relay Chat beginning at 17:00 CEST/ 11:00 EDT, on February 20 2013. Van Lindberg presided over the meeting. Ewa Jodlowska prepared the minutes. All votes are reported in the form "Y-N-A" (in favor-Y‚opposed-N‚abstentions-A; e.g. "5-1-2" ...

  • Python Success Stories

    ...software visual programming tool called BEACON. From this translator I was able to obtain a huge amount of sample data fit for testing the Word content inserter. Problems with the Inserter The first version of the content inserter was based on principles demonstrated in Python Programming on Win32, which contains a detailed description of how Python can create and manipulate Word documents with the Word 97 COM object model. This implementation inserted the content into Word documents by drivi...

  • Release – Python 3.5.9

    Version: None

    Released: Nov. 2, 2019

    Python 3.5.9 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.9 was released on November 1st, 2019. There were no new changes in version 3.5.9; 3.5.9 was released only because of a CDN caching problem, which resulted in some users …

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  • PSF Fundraiser - test page

    PSF Fundraiser - test page Help us raise $60,000 USD by December 31st! COVID-19 has changed all aspects of our lives and is reshaping our future. Nonprofits like the PSF are having to rebuild. With PyCon 2020 and 2021 happening virtually, the PSF is faced with potentially losing $1.2 million USD of expected revenue for those two years. This fundraiser is critically important and the money raised will help the PSF support the tools and initiatives that Pythonistas use everyda...

  • 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...

  • Towards a Standard Parser Generator

    ...software developers. People have frequently requested inclusion of a specific parser generator framework into the Python library. In this paper, we compare several Python parser generators, using the XPath language as an application. Criteria for comparison are ease of use, performance, and ease of deployment. Using these criteria, we give a recommendation for including parser generators into the standard library.. Keywords: Parsers, XPath, YAPPS, Spark, BisonGen Introduction W...

  • Fiscal Sponsorees

    ...software professionals, scientists, hobbyists, and anyone looking to learn more. PyPA The Python Packaging Authority (PyPA) is a working group that maintains a core set of software projects used in Python packaging. The software developed through the PyPA is used to package, share, and install Python software and to interact with indexes of downloadable Python software such as PyPI, the Python Package Index. You can support PyPA by supporting them on Github Sponsors. PyRVA PyRVA is a local use...

  • Release – Python 3.14.0b4

    Version: None

    Released: July 8, 2025

    It's the final 3.14 beta! https://www.python.org/downloads/release/python-3140b4/ This is a beta preview of Python 3.14 Python 3.14 is still in development. This release, 3.14.0b4, is the last of four planned beta releases. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes …

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  • Release – Python 3.1.1

    Version: None

    Released: Aug. 17, 2009

    Python 3.1.1 has been superseded by 3.1.2. You can download 3.1.2. Python 3.1.1 was released on August 17th, 2009. Python 3.1 is a continuation of the work started by Python 3.0, the new backwards-incompatible series of Python. Improvements in this release include: An ordered dictionary type Various optimizations …

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  • Release – Python 3.1.2

    Version: None

    Released: March 20, 2010

    Note: It is recommended that you use the latest bug fix release of the 3.1 series, 3.1.4. Python 3.1.2 was released on March 21st, 2010. The Python 3.1 version series is a continuation of the work started by Python 3.0, the new backwards-incompatible series of Python. Improvements in …

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  • Release – Python 3.5.0rc1

    Version: None

    Released: Aug. 11, 2015

    Python 3.5.0rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.0rc1 was released on August 10th, 2015. Major new features of the 3.5 series, compared to 3.4 Among the new major new features and changes in the 3.5 release series …

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  • Python 3.1.1 Release

    ...Software Foundation. Download This is a production release. We currently support these formats for download: Gzipped source tar ball (3.1.1) (sig) Bzipped source tar ball (3.1.1) (sig) Windows x86 MSI Installer (3.1.1) (sig) Windows X86-64 MSI Installer (3.1.1) [1] (sig) Mac Installer disk image (3.1.1) (sig) The source tarballs are signed with Benjamin Peterson's key (fingerprint: 12EF 3DC3 8047 DA38 2D18 A5B9 99CD EA9D A413 5B38). The Windows installers are signed with Martin von Löwis' pu...

  • Python 3.1.2 Release

    ...Software Foundation. Download This is a production release. Please report any bugs you may encounter to http://bugs.python.org. We currently support these formats for download: Gzipped source tar ball (3.1.2) (sig) Bzipped source tar ball (3.1.2) (sig) Windows x86 MSI Installer (3.1.2) (sig) Windows X86-64 MSI Installer (3.1.2) [1] (sig) Mac Installer disk image (3.1.2) (sig) The source tarballs are signed with Benjamin Peterson's key (fingerprint: 12EF 3DC3 8047 DA38 2D18 A5B9 99CD EA9D A4...

  • PSF Membership Types & FAQ

    PSF Membership Types & FAQ The mission of the Python Software Foundation is to promote, protect, and advance the Python programming language, and to support and facilitate the growth of the international community of Python programmers. —from the Mission Statement page What does it mean to be a member of the PSF? What membership classes are there? Who is allowed to vote? Why am I a Basic Member even though I’m a Supporting/Contributing/Fellow Member? How does a person become a PS...

  • Notes

    ...Software Foundation changed the license under which Python is released, to remove Python version numbers. There were no other changes to the license. So, for example, wherever the license for Python 2.3 said "Python 2.3", the new license says "Python". The intent is to make it possible to refer to the PSF license in a more durable way. For example, some people say they're confused by that the Open Source Initiative's entry for the Python Software Foundation License: http...

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