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  • Python 2.7.0 Release

    ...2ecf39a6bd59d64f142aae0f 14026384 Python-2.7.tgz 0e8c9ec32abf5b732bea7d91b38c3339 11735195 Python-2.7.tar.bz2 bd0dc174cbefbc37064ea81db1f669b7 16247296 python-2.7.amd64.msi 1719febcbc0e0af3a6d3a47ba5fbf851 15913472 python-2.7.msi 759077d3763134b3272f0e04ea082bd9 21420655 python-2.7-macosx10.3.dmg bb3d6f1e300da7fbc2730f1af9317d99 21509961 python-2.7-macosx10.5.dmg 575156d33dc71b6581865a374f5c7ad2 5754439 python27.chm [1]The binaries for AMD64 will also work on processors that i...

  • Python 3.4.2

    ...2 Python 3.4.2 Note: Python 3.4.2 has been superseded by Python 3.4.9. 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 users: the OS X installers are now distributed as signed installer package files compatible with the OS X Gatekeeper security feature. Major new features of the 3.4 series, compared to 3.3 Python 3.4 includes a range of improvements of the 3.x series, including hundreds of s...

  • EDU-SIG: Python in Education

    ...2.6 and above and is worth checking out. Examples are included in the source distribution (along with a demoViewer program, which also serves as an example on how to embed turtle graphics into a Tkinter application.) For those that have older version of Python installed (2.3, 2.4 or 2.5), a suitable version of the turtle module can be found here., with the examples here. A video of the Pycon 2009 talk demonstrating the turtle module is available. Videos There is a growing body of podcasts, ...

  • Python Software Foundation: Minutes of Board of Directors Meeting (February 11, 2003)

    ...200 people registered to break even. The next 15 percent of the money to George Washington Univ. is due on Feb. 24, which is four days before the early registration deadline. Van Rossum will notify the board of the registration status a few days before the 24th. The board felt there was a need to better publicize the conference. 6. Members meeting The PyCon schedule has time reserved for a members meeting. The bylaws require that an annual meeting to elect board members be held within 13 m...

  • Python 2.4.1 - Release Notes

    ...22042, 639139, 640236, 644345, 649742, 649742, 658233, 660022, 661318, 661676, 662807, 662923, 666219, 672855, 678325, 682347, 683486, 684981, 685773, 686254, 692776, 692959, 693094, 696777, 697989, 700827, 703666, 708495, 708604, 708901, 710733, 711902, 713722, 715782, 718286, 719359, 719367, 723136, 723831, 723962, 724588, 724767, 724767, 725942, 726150, 726446, 726869, 727051, 727719, 727719, 727805, 728277, 728563, 728656, 729096, 729103, 729293, 729297, 729300, 729317, 729395, 729622, 72981...

  • Debugging Reference Count Problems

    Debugging Reference Count Problems Warning This page stays here for historical reasons and it may contain outdated or incorrect information. Debugging Reference Count Problems From: Guido van Rossum <guido@CNRI.Reston.VA.US> To: python-list@cwi.nl Date: Wed, 27 May 1998 11:09:40 -0400 Mike Fletcher wrote a number of posts about debugging C code that bombs, probably because of reference count problems. His approach to debugging this problem seems typical, but I thin...

  • Python Software Foundation: Minutes of Feb. 2002 Member Meeting

    ...2002 Member Meeting <center> <H3>The Python Software Foundation Minutes of the Feb. 2002 Member Meeting </H3> </center> <p>The members of the Python Software Foundation (the "Corporation") held its second annual meeting on Feb. 6, 2002 at the Hilton Alexandria Mark Center in Alexandria, Virginia. Jeremy Hylton, secretary and treasurer, presided over the meeting. <p>The following members attended the meeting: <ul> <li>David Ascher <l...

  • Release – Python install manager 25.1 beta 2

    Version: None

    Released: Nov. 14, 2025

    The Python install manager for Windows is our tool for installing and managing runtimes. The traditional executable installer will stop being released with Python 3.16 This is a beta release of the next update. Provide feedback at python/pymanager on GitHub. You should uninstall your existing Python install manager before …

  • Release – Python install manager 26.0 beta 2

    Version: None

    Released: Feb. 6, 2026

    The Python install manager for Windows is our tool for installing and managing runtimes. The traditional executable installer will stop being released with Python 3.16 This is a beta release of the next update. Provide feedback at python/pymanager on GitHub. You should uninstall your existing Python install manager before …

  • Python Software Foundation: Minutes of Board of Directors Meeting (April 8, 2003)

    ...2003) The Python Software Foundation Minutes of Regular Meeting of the Board of Directors April 8, 2003 A regular meeting of the Python Software Foundation (the "PSF") Board of Directors was held over Internet Relay Chat at 17:05 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 meeting: Thomas Wouters, David Ascher, Guido van Rossum, Marc-Andre Lemburg,...

  • Release – Python 3.3.5rc1

    Version: None

    Released: Feb. 23, 2014

    Python 3.3.5 includes fixes for these important issues: a 3.3.4 regression in zipimport (see http://bugs.python.org/issue20621) a 3.3.4 regression executing scripts with a coding declared and Windows newlines (see http://bugs.python.org/issue20731) potential DOS using compression codecs in bytes.decode() (see http://bugs.python.org/issue19619 and http://bugs.python.org/issue20404) …

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  • Release – Python 3.3.5rc2

    Version: None

    Released: March 2, 2014

    Python 3.3.5 includes fixes for these important issues: a 3.3.4 regression in zipimport (see http://bugs.python.org/issue20621) a 3.3.4 regression executing scripts with a coding declared and Windows newlines (see http://bugs.python.org/issue20731) potential DOS using compression codecs in bytes.decode() (see http://bugs.python.org/issue19619 and http://bugs.python.org/issue20404) …

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  • Release – Python 3.3.5

    Version: None

    Released: March 9, 2014

    Python 3.3.5 includes fixes for these important issues: a 3.3.4 regression in zipimport (see http://bugs.python.org/issue20621) a 3.3.4 regression executing scripts with a coding declared and Windows newlines (see http://bugs.python.org/issue20731) potential DOS using compression codecs in bytes.decode() (see http://bugs.python.org/issue19619 and http://bugs.python.org/issue20404) …

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  • 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 …

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  • Release – Python 3.3.5rc1

    Version: None

    Released: Feb. 23, 2014

    Python 3.3.5 includes fixes for these important issues: a 3.3.4 regression in zipimport (see http://bugs.python.org/issue20621) a 3.3.4 regression executing scripts with a coding declared and Windows newlines (see http://bugs.python.org/issue20731) potential DOS using compression codecs in bytes.decode() (see http://bugs.python.org/issue19619 and http://bugs.python.org/issue20404) …

  • Release – Python 3.3.7rc1

    Version: None

    Released: Sept. 6, 2017

    This is a security-fix source-only release. The last binary release was 3.3.5. This is the release candidate of Python 3.3.7. Python 3.3.0 was released on 2012-09-29 and has been in security-fix-only mode since 2014-03-08. Per Python Development policy, all support for the 3.3 series of releases ends on …

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  • Release – Python 3.3.7

    Version: None

    Released: Sept. 19, 2017

    Python 3.3.x has reached end-of-life. This is its final release. It is a security-fix source-only release. Python 3.3.0 was released on 2012-09-29 and has been in security-fix-only mode since 2014-03-08. Per Python Development policy, all support for the 3.3 series of releases ended on 2017-09-29, five years after …

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  • Comparing Option-Parsing Libraries

    ...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 implementing the same real-world command-line interface with several different libraries. Currently, implementations exist for: Greg Ward's (that's me) Optik Russ Cox' iterator interface (ArgParser) Albert ...

  • Python 3.0.1 Release

    ...220b73f0a1a20c4b1cdf9f9db4cd52fe 11258272 Python-3.0.1.tgz 7291eac6a9a7a3642e309c78b8d744e5 9495088 Python-3.0.1.tar.bz2 be8f57265e1419330965692a4fa15d9a 13702656 python-3.0.1.amd64.msi ffce874eb1a832927fb705b84720bfc6 13434880 python-3.0.1.msi b17949fe1aa84c7b1b5c8932046c5b6f 16984391 python-3.0.1-macosx2009-02-14.dmg The signatures for the source tarballs above were generated with GnuPG using release manager Barry Warsaw's public key which has a key id of EA5BBD71. The Windows inst...

  • 2008-03-14 PSF Board Meeting Minutes

    2008-03-14 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Special Meeting of the Board of Directors March 14, 2008 A special meeting of the Python Software Foundation ("PSF") Board of Directors was held at PyCon 2008 in Rosemont/Chicago at 18:30 CDT (23:30 UTC), 14 March 2008. David Goodger prepared these minutes. Contents 1   Attendance 2   Election of Officers 3   Motion to Dissolve the Conference Committee ...

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