Notice: This page displays a fallback because interactive scripts did not run. Possible causes include disabled JavaScript or failure to load scripts or stylesheets.

≡ Menu

Search Python.org

Results

  • Unifying types and classes in Python 2.2

    ...classes are more accessible and less dangerous. Terminology-wise, a metaclass is simply "the class of a class". Any class whose instances are themselves classes, is a metaclass. When we talk about an instance that's not a class, the instance's metaclass is the class of its class: by definition, x's metaclass is x.__class__.__class__. But when we talk about a class C, we often refer to its metaclass when we mean C.__class__ (not C.__class__.__class__, which would be a meta-metaclass; th...

  • 2012-11-07 PSF Board Meeting Minutes

    2012-11-07 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors November 7, 2012 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 CEST/ 12:00 EDT, on November 7, 2012. Van Lindberg presided over the meeting. Ewa Jodlowska prepared the minutes. All votes are reported in the form "Y-N-A" (in favor...

  • 2013-09-27 PSF Board Meeting Minutes

    2013-09-27 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors September 27, 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 18:00 CEST/ 12:00 EDT, on September 27, 2013. Van Lindberg presided over the meeting. Ewa Jodlowska prepared the minutes. All votes are reported in the form "Y-N-A" (in f...

  • Python Software Foundation Press Releases

    Python Software Foundation Press Releases Because the PSF is a membership organization, PSF news is usually sent to a members mailing list, or posted on this web site. The PSF may also issue press releases from time to time, for news of general interest. In addition, some press releases issued by other organizations relevant to Python are listed below. Python Software Foundation December 20, 2019 - Python 2 Series To Be Retired By April 2020 March 9, 2005 - PyCon 2005: Keynote Speech From ...

  • Release – Python 3.0.1

    Version: None

    Released: Feb. 13, 2009

    Python 3.0.1 was released on February 13, 2009. It was a bugfix release of Python 3.0. This is the first bugfix release of Python 3.0. Python 3.0 is now in bugfix-only mode; no new features are being added. Dozens of bugs that were reported since the release …

    View Release Notes

  • Release – Python 3.7.0

    Version: None

    Released: June 27, 2018

    Note: The release you are looking at is Python 3.7.0, the initial feature release for the legacy 3.7 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.7 was 3.7.17 …

    View Release Notes

  • Release – Python 3.7.1

    Version: None

    Released: Oct. 20, 2018

    Note: The release you are looking at is a bugfix release for the legacy 3.7 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.7 was 3.7.17. Among the …

    View Release Notes

  • Release – Python 3.7.3

    Version: None

    Released: March 25, 2019

    Note: The release you are looking at is a bugfix release for the legacy 3.7 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.7 was 3.7.17. Among the …

    View Release Notes

  • 2013-02-20 PSF Board Meeting Minutes

    2013-02-20 PSF Board Meeting Minutes The Python 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 favo...

  • Release – Python 3.1.5

    Version: None

    Released: April 9, 2012

    Python 3.1.5 Python 3.1.5 is a security-fix source-only release for Python 3.1.4, fixing several reported security issues: issue 13703 (oCERT-2011-003, hash collision denial of service), issue 14234 (CVE-2012-0876, hash table collisions CPU usage DoS in the expat library), issue 14001 (CVE-2012-0845, SimpleXMLRPCServer denial of service), and …

    View Release Notes

  • Python 2.6.7 Release

    Python 2.6.7 Release Python 2.6.7 Python 2.6.7 has been replaced by a newer security-fix only source release of Python. Please download Python 2.6.8 instead. Python 2.6.7 is a security-fix only source release for Python 2.6.6, fixing several reported security issues. Python 2.6.7 was released on June 3, 2011. The last binary release of Python 2.6 was 2.6.6. Python 2.6 is now in security-fix-only mode; no new features are being added, and no new bug fix releases are planned. We intend to ...

  • Python 3.1.5 Release

    Python 3.1.5 Release Python 3.1.5 Python 3.1.5 is a security-fix source-only release for Python 3.1.4, fixing several reported security issues: issue 13703 (oCERT-2011-003, hash collision denial of service), issue 14234 (CVE-2012-0876, hash table collisions CPU usage DoS in the expat library), issue 14001 (CVE-2012-0845, SimpleXMLRPCServer denial of service), and issue 13885 (CVE-2011-3389, disabling of the CBC IV attack countermeasure in the _ssl module). Python 3.1.5 was released on April...

  • Release – Python 3.4.2rc1

    Version: None

    Released: Sept. 22, 2014

    Python 3.4.2rc1 Python 3.4 has reached end-of-life. Python 3.4.10, the final release of the 3.4 series, is available here. Python 3.4.2rc1 was released on September 22nd, 2014. Python 3.4.2 has many bugfixes and other small improvements over 3.4.1. One new feature for Mac OS X …

    View Release Notes

  • Release – Python 3.4.2

    Version: None

    Released: Oct. 13, 2014

    Python 3.4.2 Python 3.4 has reached end-of-life. Python 3.4.10, the final release of the 3.4 series, is available here. Python 3.4.2 was released on October 8th, 2014. Python 3.4.2 has many bugfixes and other small improvements over 3.4.1. One new feature for Mac OS X …

    View Release Notes

  • Release – Python 3.4.3rc1

    Version: None

    Released: Feb. 8, 2015

    Python 3.4.3rc1 Python 3.4 has reached end-of-life. Python 3.4.10, the final release of the 3.4 series, is available here. Python 3.4.3rc1 was released on February 8th, 2015. Python 3.4.3rc1 has many bugfixes and other small improvements over 3.4.2. Major new features of the …

    View Release Notes

  • Release – Python 3.6.2

    Version: None

    Released: July 17, 2017

    Note: The release you are looking at is Python 3.6.2, a bugfix release for the legacy 3.6 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.6 was 3.6.15 and …

    View Release Notes

  • Release – Python 3.6.3

    Version: None

    Released: Oct. 3, 2017

    Note: The release you are looking at is Python 3.6.3, a bugfix release for the legacy 3.6 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.6 was 3.6.15 and …

    View Release Notes

  • Release – Python 3.6.4

    Version: None

    Released: Dec. 19, 2017

    Note: The release you are looking at is Python 3.6.4, a bugfix release for the legacy 3.6 series which has now reached end-of-life and is no longer supported. See the downloads page for currently supported versions of Python. The final source-only security fix release for 3.6 was 3.6.15 and …

    View Release Notes

  • 2014-01-20 PSF Board Meeting Minutes

    2014-01-20 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors January 20, 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 20, 2014. Van Lindberg presided over the meeting. Ewa Jodlowska prepared the minutes. All votes are reported in the form "Y-N-A" (in favor-...

  • 2008-08-11 PSF Board Meeting Minutes

    2008-08-11 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors August 11, 2008 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 16:00 UTC, 11 August 2008. Steve Holden presided at the meeting. David Goodger prepared these minutes. Contents 1   Attendance 2   Minutes of Past Meetings 3   Status of ...

Python language documentation

If you didn't find what you need, try your search in the Python language documentation.