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  • Release – Python 3.9.9

    Version: None

    Released: Nov. 15, 2021

    This is the ninth maintenance release of Python 3.9 Note: The release you're looking at is Python 3.9.9, an expedited bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. 3.9.9 was released …

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  • Agenda of 2007 PSF Members' Meeting, 23 February 2007

    Agenda of 2007 PSF Members' Meeting, 23 February 2007 The Python Software Foundation Agenda of the 2007 Members' Meeting February 23, 2007 The annual PSF Members' Meeting was held at PyCon 2007 at the Dallas/Addison Marriott Quorum By The Galleria hotel, on Friday, February 23rd, at 18:40. The meeting minutes are here. Voting If you cannot attend the meeting you can vote by designating a proxy or by absentee ballot. A proxy designation is preferred; if any new business arises durin...

  • Copy of PSF Bylaws Prior to March 2009 Members' Meeting

    Copy of PSF Bylaws Prior to March 2009 Members' Meeting Attention! This is a copy of the PSF bylaws as they existed prior to the 2009-03-27 PSF Members' Meeting. Also see: Text source of the old bylaws Proposed new bylaws & text source Description of differences between old & new bylaws (unified diff & context diff) Current bylaws Bylaws of the Python Software Foundation ARTICLE I Business Offices The corporation shall have such offices either within or outside the Stat...

  • Python Success Stories

    Python Success Stories Introduction This story is about applying Python in the automated CD/DVD disc packaging industry. In the wholesale market, CD/DVD discs are sold in units of 10, 20 or 50 in one shrink-wrapped bulk package. Counting out stacks of discs for these packages is labor-intensive and requires several steps to accomplish: picking up an estimated number of discs from a large stack, verifying the correctness of the number of discs using a disc counter, adding or removing discs t...

  • Release – Python 3.9.0a5

    Version: None

    Released: March 23, 2020

    This is an early developer preview of Python 3.9 Python 3.9 is still in development. This release, 3.9.0a5 is the fifth of six planned alpha releases. Alpha releases are intended to make it easier to test the current state of new features and bug fixes and to test the release …

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  • Release – Python 3.9.0b1

    Version: None

    Released: May 19, 2020

    This is a beta preview of Python 3.9 Python 3.9 is still in development. This release, 3.9.0b1, is the first of four planned beta release previews. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes and to prepare their projects …

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  • Release – Python 3.9.0b3

    Version: None

    Released: June 9, 2020

    This is a beta preview of Python 3.9 Python 3.9 is still in development. This release, 3.9.0b3, is the third of five planned beta release previews. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes and to prepare their projects …

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  • Release – Python 3.9.0rc1

    Version: None

    Released: Aug. 11, 2020

    This is the first release candidate of Python 3.9 This release, 3.9.0rc1, is the penultimate release preview. Entering the release candidate phase, only reviewed code changes which are clear bug fixes are allowed between this release candidate and the final release. The second candidate and the last planned release …

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  • Release – Python 3.9.0

    Version: None

    Released: Oct. 5, 2020

    This is the stable release of Python 3.9.0 Note: The release you're looking at is Python 3.9.0, a legacy release. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Installer news This is the first version of Python to …

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  • Release – Python 3.9.2

    Version: None

    Released: Feb. 19, 2021

    This is the second maintenance release of Python 3.9 Note: The release you're looking at is Python 3.9.2, a bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. We've made 166 commits …

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  • Release – Python 3.9.6

    Version: None

    Released: June 28, 2021

    This is the sixth maintenance release of Python 3.9 Note: The release you're looking at is Python 3.9.6, a bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. There's been 146 commits …

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  • Release – Python 3.9.11

    Version: None

    Released: March 16, 2022

    This is the eleventh maintenance release of Python 3.9 Note: The release you're looking at is Python 3.9.11, a bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content in this …

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  • Release – Python 3.9.13

    Version: None

    Released: May 17, 2022

    This is the thirteenth and final regular maintenance release of Python 3.9 Note: The release you're looking at is Python 3.9.13, a bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. According …

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  • Bugs in Python 2.3.3

    Bugs in Python 2.3.3 <h3>Bugs in Python 2.3.3</h3> <ul> <li>IDLE now executes code in a separate process. To communicate between the main process and executing processes, IDLE opens a socket to 127.0.0.1 (the local machine). Some firewalls running on Windows machines interfere with this and can cause either silent failures or erroneous popup windows from the firewall. This problem only occurs if you run a firewall on the same machine as IDLE.</li> </ul> &...

  • Release – Python 3.14.0a1

    Version: None

    Released: Oct. 15, 2024

    This is an early developer preview of Python 3.14 Major new features of the 3.14 series, compared to 3.13 Python 3.14 is still in development. This release, 3.14.0a1 is the first of seven planned alpha releases. Alpha releases are intended to make it easier to test the current state of …

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  • PSF Bylaws Version 1

    PSF Bylaws Version 1 This version of the PSF bylaws was used from 2001 - Feb 2014. ARTICLE I Business Offices The corporation shall have such offices either within or outside the State of Delaware and within or outside the United States, as the Board of Directors may from time to time determine or as the business of the corporation may require. ARTICLE II Registered Offices and Registered Agents Section 2.1. Delaware. The address of the initial registered office in the State of Delawar...

  • Proposed PSF Bylaws Prior for March 2009 Members' Meeting

    Proposed PSF Bylaws Prior for March 2009 Members' Meeting Attention! This is a copy of the proposed new PSF bylaws, for approval at the 2009-03-27 PSF Members' Meeting. Also see: Text source of the proposed new bylaws Copy of old bylaws (as they existed prior to the proposed changes) & text source Description of differences between old & new bylaws (unified diff & context diff) Current bylaws Bylaws of the Python Software Foundation ARTICLE I Business Offices The corpor...

  • Release – Python 3.9.0b2

    Version: None

    Released: June 9, 2020

    WARNING: this release has a known regression See BPO-40924 for details. Use Python 3.9.0b3 or newer instead, please. This is a beta preview of Python 3.9 Python 3.9 is still in development. This release, 3.9.0b2, is the second of four planned beta release previews. Beta release previews are intended to …

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  • Release – Python 3.9.1rc1

    Version: None

    Released: Nov. 26, 2020

    This is the release candidate of the first maintenance release of Python 3.9 Note: The release you're looking at is Python 3.9.1rc1, the release candidate of a bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release …

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  • Bugs in Python 2.3.1

    Bugs in Python 2.3.1 <h3>Bugs in Python 2.3.1</h3> <ul> <li>IDLE now executes code in a separate process. To communicate between the main process and executing processes, IDLE opens a socket to 127.0.0.1 (the local machine). Some firewalls running on Windows machines interfere with this and can cause either silent failures or erroneous popup windows from the firewall. This problem only occurs if you run a firewall on the same machine as IDLE.</li> <li>The...

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