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  • PSF Trademark Frequently Asked Questions (FAQ)

    ...what is permitted and what not. To avoid confusing the general public, please add a trademark notice where applicable (e.g. the imprint, footer of a website, about screen, etc.): "Python" and the Python Logo are trademarks of the Python Software Foundation (PSF). [We] are not affiliated with the PSF. May I use the wordmark Python in a company name? As this is more complex topic, please always get approval from the PSF Trademark Working Group before engaging in setting up a company ...

  • Python Software Foundation: Minutes of Board of Directors Meeting, December 13, 2005

    ...what the PSF is looking for), and a Google Summer of Code BoF (what was done, the outcomes, and what will happen next year). A. Kuchling volunteered to run the Summer of Code BoF if nobody else was forthcoming, and noted that the subject would be regarding what the PSF did for the SoC, not about the SoC in general. J. Hylton suggested that Chris DiBona and Greg Stein be asked if they want to participate in the SoC BoF. A. Kuchling noted that if Chris DiBona is coming to PyCon, he and a PSF di...

  • PSF Conflict of Interest Policy

    ...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 is being made by the PSF (and specifically by the board). Possible conflicts of interest should be considered broadly. The highest standards of ethics apply for all PSF members, officers, and directors. What to do about conflicts of interest: Possible conflicts of interest should be disclosed to all decision-makers p...

  • Software Bill-of-Materials Information

    Software Bill-of-Materials Information Information on CPython release artifacts Software Bills-of-Material (SBOMs) Background Starting with the Python 3.12.2 release, CPython release artifacts include Software Bill-of-Materials (SBOM) documents. This page provides guidance on downloading and using Software Bill-of-Materials documents describing CPython release artifacts. Currently SBOM documents are only available for source code releases. What is a Software Bill-of-Materials (SBOM)? Software B...

  • Software Bill-of-Materials Information

    Software Bill-of-Materials Information Information on CPython release artifacts Software Bills-of-Material (SBOMs) Background Starting with the Python 3.12.2 release, CPython release artifacts include Software Bill-of-Materials (SBOM) documents. This page provides guidance on downloading and using Software Bill-of-Materials documents describing CPython release artifacts. Currently SBOM documents are only available for source code releases. What is a Software Bill-of-Materials (SBOM)? Software B...

  • Release – Python 2.4.3

    Version: None

    Released: April 15, 2006

    We are pleased to announce the release of …

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  • Release – Python 2.4.0

    Version: None

    Released: Nov. 30, 2004

    We are pleased to announce the release of Python 2.4, final on November 30, 2004. This is a final, stable release, and we can recommend that Python users upgrade to this version. Important: This release is vulnerable to the problem described in …

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  • Release – Python 2.4.1

    Version: None

    Released: March 30, 2005

    We are pleased to announce the release of Python 2.4.1 (final) on March 30, 2005. 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 …

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  • Release – Python 2.4.2

    Version: None

    Released: Sept. 27, 2005

    We are pleased to announce the release of Python 2.4.2 (final), a bugfix release, on September 28, 2005. 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 …

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  • Python 2.4

    ...What's New? See the highlights of this release. Andrew Kuchling's What's New in Python 2.4 describes the most visible changes since Python 2.3 in more detail. A detailed list of the changes is in the release notes, or the Misc/NEWS file in the source distribution. For the full list of changes, you can poke around in CVS. Documentation The documentation has also been updated: Browse HTML on-line Download using HTTP. Downloadable packages of the documentation will be available shortly. Fil...

  • Python 2.4.1

    ...What's New? See the highlights of the Python 2.4 release. Andrew Kuchling's What's New in Python 2.4 describes the most visible changes since Python 2.3 in more detail. A detailed list of the changes in 2.4.1 is in the release notes, or the Misc/NEWS file in the source distribution. For the full list of changes, you can poke around in CVS. Documentation The documentation has also been updated: Browse HTML on-line Download using HTTP. Files, MD5 checksums, signatures and sizes 7bb2416a4f...

  • Python 2.4.2 Release

    ...What's New? See the highlights of the Python 2.4 release. Andrew Kuchling's What's New in Python 2.4 describes the most visible changes since Python 2.3 in more detail. A detailed list of the changes in 2.4.2 can be found in the release notes, or the Misc/NEWS file in the source distribution. For the full list of changes, you can poke around in CVS. Documentation The documentation has also been updated: Browse HTML on-line Download using HTTP. Documentation is available in Windows Help (.ch...

  • Standard Exception Classes in Python 1.5

    ...what: (errno, strerror) = what print "Error number", errno, "(%s)" % strerror The same approach works for the SyntaxError exception, with the proviso that the info part is not always present: try: c = compile(source, filename, "exec") except SyntaxError, what: try: message, info = what except: message, info = what, None if info: "...print source code info..." print "SyntaxError:", msg

  • SIG for XML Processing in Python

    ...what software is required for this purpose, and coordinate its implementation and documentation.

  • Python Mobile SIG

    ...What's Available Mobile-SIG Info Page Mobile-SIG Archives

  • What's New In Python 3.0

    What's New In Python 3.0 (editors: check NEWS.help for information about editing NEWS using ReST.) What's New in Python 3.0 final Release date: 03-Dec-2008 Core and Builtins Issue #3996: On Windows, the PyOS_CheckStack function would cause the interpreter to abort ("Fatal Python error: Could not reset the stack!") instead of throwing a MemoryError. Issue #3689: The list reversed iterator now supports __length_hint__ instead of __len__. Behavior now matches other reversed ite...

  • 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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  • Python 2.2

    ...What's New in Python 2.2 by Andrew Kuchling describes the most visible changes since Python 2.1. Guido gave a talk on what's new in 2.2 at the ZPUG-DC meeting on September 26, 2001; here are his powerpoint slides. Charming Python: Iterators and simple generators by David Mertz on IBM developerWorks. For a detailed list of all but the most trivial changes, see the release notes. In the source distribution, the file Misc/NEWS has all the news. Documentation The document...

  • 2021 PSF Annual Report

    ...what’s to come in the next year. Download and read the report today! Thank you to Robb Design Co. for the beautiful design!

  • 2024 PSF Annual Impact Report

    ...what’s to come in the next year. Download and read the report today! Thank you to Robb Design Co. for the beautiful design!

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