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  • 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 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 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 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...

  • Python 2.3.5

    Python 2.3.5 Python 2.3.5 We're happy to announce the release of Python 2.3.5 (final) on Feb 8th, 2005. This is a bug-fix release for Python 2.3. There have been around 50 bugs fixed since 2.3.4 - in the Python interpreter, the standard library and also in the build process - see the release notes for details. 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 ...

  • Release – Python 3.1.0

    Version: None

    Released: June 26, 2009

    Python 3.1 has been superseded by 3.1.1. You can download 3.1.1. Python 3.1 final was released on June 27th, 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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  • Python For Beginners

    Python For Beginners Welcome! Are you completely new to programming? If not then we presume you will be looking for information about why and how to get started with Python. Fortunately an experienced programmer in any programming language (whatever it may be) can pick up Python very quickly. It's also easy for beginners to use and learn, so jump in! Installing Installing Python is generally easy, and nowadays many Linux and UNIX distributions include a recent Python. Even some Windows comput...

  • Python 3.1 Release

    Python 3.1 Release Python 3.1 Python 3.1 has been superseded by 3.1.1. You can download 3.1.1. Python 3.1 final was released on June 27th, 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 to the int type New unittest features including test skipping and new assert methods. A much faster io module Tile support for Tkinter A pure Python r...

  • Ancient Releases

    Ancient Releases Andrew Dalke was clever and persistent enough to scrape Python 0.9.1 out of the Usenet alt.sources archives and assemble a compressed tarball. It's here mostly as a historical relic. If you want a compiled binary (on Linux) you can install it with conda (ideally in its own conda environment): conda install -c davidmertz python=0.9 Skip Montanaro has created a GitHub repository of Python 0.9.1 source.

  • Organizations Cooperating with the Python Software Foundation

    Organizations Cooperating with the Python Software Foundation The Python Software Foundation cooperates with the following organizations, who share the PSF's interest in Python and free software: ZEUUX Python African Tour

  • Release – Python 2.6.7

    Version: None

    Released: June 3, 2011

    Python 2.6 is now in security-fix-only mode; no new features are being added, …

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  • Python Software Foundation: Minutes of Board of Directors Meeting (June 10, 2003)

    Python Software Foundation: Minutes of Board of Directors Meeting (June 10, 2003) The Python Software Foundation Minutes of Regular Meeting of the Board of Directors June 10, 2003 A regular meeting of the Python Software Foundation (the "PSF") Board of Directors was held over Internet Relay Chat at 17:00 GMT. 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 present at the...

  • Python Software Foundation: Minutes of Board of Directors Meeting (May 14, 2002)

    Python Software Foundation: Minutes of Board of Directors Meeting (May 14, 2002) The Python Software Foundation Minutes of Regular Meeting of the Board of Directors May 14, 2002. Present: David Ascher Marc-Andre Lemburg Martin v. Löwis Jeremy Hylton Tim Peters Guido van Rossum Thomas Wouters was absent; the Board had quorum. The meeting starts at 17:00 UTC. Agenda: 1. Minutes from two previous IRC board meetings still need to be approved. 2. Reports. 3. How are we doing on new ...

  • Release – Python 2.6.2

    Version: None

    Released: April 14, 2009

    Python 2.6.2 was released on April 14, 2009. Python 2.6 is now in bugfix-only mode; no new features are being added. Dozens of bugs reported since the release of 2.6.1 have been fixed. The NEWS file lists every change in each alpha, beta, and release candidate of …

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  • Release – Python 2.3.1

    Version: None

    Released: Sept. 23, 2003

    This is a patch release which supersedes earlier releases of 2.3. 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 …

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  • Release – Python 3.9.0b4

    Version: None

    Released: July 3, 2020

    This is a beta preview of Python 3.9 Python 3.9 is still in development. This release, 3.9.0b4, is the fourth 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 …

    View Release Notes

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