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  • Release – Python 2.6.9

    Version: None

    Released: Oct. 29, 2013

    View Release Notes

  • Release – Python 3.10.0a6

    Version: None

    Released: March 1, 2021

    This is an early developer preview of Python 3.10 Major new features of the 3.10 series, compared to 3.9 Python 3.10 is still in development. This release, 3.10.0a6 is the sixth of seven planned alpha releases. Alpha releases are intended to make it easier to test the current state of …

  • Python 2.4.1 - Linux RPMs

    Python 2.4.1 - Linux RPMs Linux RPMs for Python 2.4.1c2 Except where noted, these RPMs are made available by Sean Reifschneider (jafo-rpms@tummy.com). Having Problems? If you are having problems, please see the RPM Frequently Asked Questions section at the end of this document for possible solutions. RPMs For Other Platforms For platforms in which binaries aren't available here, you can easily build binary RPMs directly from the Python SRPM. Simply download one of the .src.rpm files ...

  • PSF Sponsorship Prospectus

    PSF Sponsorship Prospectus sponsorship sponsor prospectus PSF Sponsorship Program Your contributions matter and they make an IMPACT. Below are some of the ways the PSF uses its funding to support the Python community: Python Community Infrastructure The PSF supports the Python Package Index (PyPI), mail.python.org, wiki.python.org, and us.pycon.org. In addition to the costs of the community web services we provide, we need staff to expand our services programs and keep them running 24/...

  • Release – Python 2.2.0

    Version: None

    Released: Dec. 21, 2001

    Important: This release is vulnerable to the problem described in security advisory PSF-2006-001 "Buffer overrun in repr() of unicode strings in wide unicode builds (UCS-4)". This fix is included in Python 2.4.4 and Python 2.5. If you need to remain with Python 2.2, there's a patch available from the …

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  • Applications for Python

    Applications for Python Python is used in many application domains. Here's a sampling. The Python Package Index lists thousands of third party modules for Python. Web and Internet Development Python offers many choices for web development: Frameworks such as Django and Pyramid. Micro-frameworks such as Flask and Bottle. Advanced content management systems such as Plone and django CMS. Python's standard library supports many Internet protocols: HTML and XML JSON E-mail processing. Suppor...

  • Python 2.2

    Python 2.2 Python 2.2 Note: See Python 2.2.3 for a patch release which supersedes 2.2. Important: This release is vulnerable to the problem described in security advisory PSF-2006-001 "Buffer overrun in repr() of unicode strings in wide unicode builds (UCS-4)". This fix is included in Python 2.4.4 and Python 2.5. If you need to remain with Python 2.2, there's a patch available from the security advisory page. We are extremely pleased to announce the relea...

  • 2014-01-03 PSF Board Meeting Minutes

    2014-01-03 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors January 06, 2014 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 18:00 CET/ 12:00 EST, on January 03, 2014. Van Lindberg presided over the meeting. Ewa Jodlowska prepared the minutes. All votes are reported in the form "Y-N-A" (in favor-...

  • Release – Python 3.11.0a7

    Version: None

    Released: April 5, 2022

    This is an early developer preview of Python 3.11 Major new features of the 3.11 series, compared to 3.10 Python 3.11 is still in development. This release, 3.11.0a7 is the last of seven planned alpha releases. Alpha releases are intended to make it easier to test the current state of …

  • Release – Python 3.13.0a3

    Version: None

    Released: Jan. 17, 2024

    This is an early developer preview of Python 3.13 Major new features of the 3.13 series, compared to 3.12 Python 3.13 is still in development. This release, 3.13.0a3, is the third of six planned alpha releases. Alpha releases are intended to make it easier to test the current state of …

  • Bugs in Python 2.5

    Bugs in Python 2.5 In the default installation directory (C:Python25), NTFS permission inheritance gives write access to the Python installation for all users of the system. If untrusted users have access to the system, there are two solutions to the problem: either install to the Program Files folder (where only Power Users get write access to the installation), or edit the access control list to remove the write permission. If write control should only be granted to Administrators, the comm...

  • Bugs in Python 2.5.1

    Bugs in Python 2.5.1 In the default installation directory (C:Python25), NTFS permission inheritance gives write access to the Python installation for all users of the system. If untrusted users have access to the system, there are two solutions to the problem: either install to the Program Files folder (where only Power Users get write access to the installation), or edit the access control list to remove the write permission. If write control should only be granted to Administrators, the co...

  • PSF Conflict of Interest Policy

    PSF Conflict of Interest Policy Each Director, Officer, and Key Employee is expected to sign conflict of interest policy and disclosure of financial interest annually. The documents are managed by the Executive Director and Controller. Python Software Foundation Conflict of Interest Policy for Board of Directors What is a conflicts of interest? A potential conflict of interest occurs anytime you, your friends, family, or an organization you participate in stands to gain from a decision that i...

  • Release – Python 3.8.0b4

    Version: None

    Released: Aug. 29, 2019

    This is a beta preview of Python 3.8 Python 3.8 is still in development. This release, 3.8.0b4 is the last 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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  • Python Getopt SIG

    Python Getopt SIG Python Getopt SIG The purpose of this SIG was to come up with a new and improved library for command-line parsing in Python 2.3. Everybody seems to agree that the venerable getopt module just doesn't do enough. The trick is to find something that is sufficiently powerful and flexible without being too complex to use, especially for novice programmers. The SIG was kicked off shortly after David Goodger and Greg Ward (your humble narrator and champion of this SI...

  • python.org email policy

    python.org email policy Use of @python.org email addresses represents the Python Software Foundation. The PSF maintains an email policy to help users understand the expectations for usage of their @python.org address. @python.org emails can be assigned to the following: Python Software Foundation staff Python Software Foundation board members and officers Python core developers Python community mailing lists and fiscal sponsorees Significant contributors to Python infrastructure a...

  • Python Special Interest Groups - Guidelines

    Python Special Interest Groups - Guidelines Python SIG Creation Guidelines The guidelines for creation of new SIGs are rather informal, but a few key things are necessary. First we outline the general framework of the SIGs and then we describe what you have to do if you want us to create a new SIG. The SIG mailing lists are managed by GNU Mailman, a web-based interface for mailing lists written in Python. Un/subscription requests, archiving of messages, etc. all happen automatically, without...

  • Comparing Option-Parsing Libraries

    Comparing Option-Parsing Libraries Comparing Option-Parsing Libraries NOTE: this page is present for historical purposes only. The getopt-sig is retired, and Optik was added to the Python standard library (as optparse) in Python 2.3. (It was checked in to Python's CVS tree in November 2002, and first released in July 2003.) Since I proposed Optik for the Python standard library, a number of other option-parsing libraries have come to light. I'm trying to evaluate them by ...

  • Python Software Foundation: Press Release 13-Feb-2003

    Python Software Foundation: Press Release 13-Feb-2003 Creators of Python Sponsor PyCon 2003, First Annual Developers Conference in March FREDERICKSBURG, VA, February 13, 2003 No, it's not a snake or the name of a British comedy group. Python is one of the most useful, compelling and intelligently designed programming platforms to have emerged into the computer industry mainstream in recent years. It is rapidly gaining wide acceptance and being deployed in major IT shops around the wor...

  • Python Software Foundation: Minutes of Board of Directors Meeting (December 10, 2002)

    Python Software Foundation: Minutes of Board of Directors Meeting (December 10, 2002) The Python Software Foundation Minutes of Regular Meeting of the Board of Directors December 10, 2002. A regular meeting of the Python Software Foundation (the "PSF") Board of Directors was held over Internet Relay Chat at 13:02 PM PCT. Guido van Rossum, president of the Foundation and chairman of the Board, presided at the meeting. 1. Attendance The following members of the Board of Directors were pr...

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