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  • Python 3.4.0 license

    Python 3.4.0 license Python 3.4.0 license This is the official license for the Python 3.4.0 release: A. HISTORY OF THE SOFTWARE ========================== Python was created in the early 1990s by Guido van Rossum at Stichting Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands as a successor of a language called ABC. Guido remains Python's principal author, although it includes many contributions from others. In 1995, Guido continued his work on Python at th...

  • 2012-04-30 PSF Board Meeting Minutes

    2012-04-30 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors April 30, 2012 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 16:00 UTC, 30 April 2012. Steve Holden presided at the meeting. Pat Campbell prepared the minutes. All votes are reported in the form "Y-N-A" (in favor — opposed — abstentions; e.g. "...

  • Towards a Standard Parser Generator

    Towards a Standard Parser Generator Towards a Standard Parser Generator Martin v. Löwis Humboldt-Universität zu Berlin Institut für Informatik loewis@informatik.hu-berlin.de Abstract Developing parsers for "little" languages is a common task for many software developers. People have frequently requested inclusion of a specific parser generator framework into the Python library. In this paper, we compare several Python parser generators, using the XPath langua...

  • Parade of the PEPs

    Parade of the PEPs Parade of the PEPs To start off Developer's Day at the Python10 conference I gave a keynote ending in what I dubbed "the parade of the PEPs". It was a brief overview of all open PEPs, where I gave my highly personal and subjective opinion for each PEP. Later, I realized that this might have been of interest to other developers. I didn't take notes at the conference, so below is a different set of comments that I created from scratch during a single two-hour sitt...

  • Python 1.6 License FAQ

    Python 1.6 License FAQ Python 1.6 License FAQ This FAQ addresses questions concerning the CNRI Open Source License and its impact on past and future Python releases. The text below has been approved for posting on the Python website and newsgroup by CNRI's president, Dr. Robert E. Kahn. The old Python license from CWI worked well for almost 10 years. Why a new license for Python 1.6? CNRI claims copyright in Python code and documentation from releases 1.3 through 1.6 inc...

  • Python 1.6 License FAQ

    Python 1.6 License FAQ Python 1.6 License FAQ This FAQ addresses questions concerning the CNRI Open Source License and its impact on past and future Python releases. The text below has been approved for posting on the Python website and newsgroup by CNRI's president, Dr. Robert E. Kahn. The old Python license from CWI worked well for almost 10 years. Why a new license for Python 1.6? CNRI claims copyright in Python code and documentation from releases 1.3 through 1.6 inc...

  • 2014 PSF Members' Meeting Minutes

    2014 PSF Members' Meeting Minutes The Python Software Foundation Minutes of the 2014 Members' Meeting July 23, 2014 The Python Software Foundation (the "PSF") held its annual members' meeting on July 23, 2014 at 17:30 CEST in the BCC Berlin in Berlin, Germany (EuroPython 2014). The agenda is available here. Marc-Andre Lemburg presided over the meeting and also prepared these minutes with the assistance of EJ. Contents 1   Attendance 2   Introd...

  • 2012-03-26 PSF Board Meeting Minutes

    2012-03-26 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors March 26, 2012 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 16:00 UTC, 26 March 2012. Steve Holden presided at the meeting. Pat Campbell prepared the minutes. All votes are reported in the form "Y-N-A" (in favor — opposed — abstentions; e.g. "...

  • Release – Python 3.12.0b1

    Version: None

    Released: May 22, 2023

    This is a beta preview of Python 3.12 Python 3.12 is still in development. This release, 3.12.0b1 is the first of four beta release previews of 3.12. Beta release previews are intended to give the wider community the opportunity to test new features and bug fixes and to …

  • 2012-05-21 PSF Board Meeting Minutes

    2012-05-21 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors May 21, 2012 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Group Video Calling via Skype and Internet Relay Chat beginning at 16:00 UTC, 21 May 2012. Van Lindberg and Steve Holden presided at the meeting. Pat Campbell prepared the minutes. All votes are reported in the form "Y-N-A" (in...

  • Python Success Stories

    Python Success Stories Introduction AstraZeneca is one of the world's leading pharmaceutical companies. With over 54,000 employees world-wide, it provides innovative, effective medicines designed to fight cancer, provide pain control, heal infection, and fight diseases of the cardiovascular, central nervous, gastrointestinal, and respiratory systems. Finding a new drug often takes over a decade and more than $800 million. A big problem early in the process is identifying those candidates more...

  • Python Success Stories

    Python Success Stories Introduction Wing IDE is a commercial integrated development environment for the Python programming language. Wing provides developers with a full-featured source editor, debugger, code browser, and many other tools specifically designed for use with Python. Wing works with all forms of Python, whether running as a stand-alone app, under a web server, or in a custom embedded scripting environment. Several GUI layers (wxPython, PyQt, PyGTK, and Tkinter) are supported, as...

  • Python 2.4.1 license

    Python 2.4.1 license Python 2.4.1 license This is the official license for the Python 2.4 release: A. HISTORY OF THE SOFTWARE Python was created in the early 1990s by Guido van Rossum at Stichting Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands as a successor of a language called ABC. Guido remains Python's principal author, although it includes many contributions from others. In 1995, Guido continued his work on Python at the Corporation for National Research Initiativ...

  • IDLE and tkinter with Tcl/Tk on macOS

    IDLE and tkinter with Tcl/Tk on macOS Important If you are using macOS 12 Monterey or later, you may see problems with file open and save dialogs when using IDLE or other tkinter-based applications. The most recent versions of python.org installers (for 3.10.0 and 3.9.8) have patched versions of Tk to avoid these problems. They should be fixed in an upcoming Tk 8.6.12 release. If you are using a Python from any current python.org Python installer for macOS (3.10.0+ or 3.9.0+), no further acti...

  • 2012-07-16 PSF Board Meeting Minutes

    2012-07-16 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors July 16, 2012 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Group Video Calling via Skype and Internet Relay Chat beginning at 16:00 UTC, on 16 July 2012. Van Lindberg presided over the meeting. Pat Campbell prepared the minutes. All votes are reported in the form "Y-N-A" (in favor — opposed — abste...

  • Python Success Stories

    Python Success Stories Introduction This article shows how I integrated Python, COM, DocBook, OpenJade, and Word together to create a documentation tool for BEACON, a visual programming environment. This documentation tool was used for code reviews in the software development methodology at my company, and led to significant (>$1M) in cost savings. Before starting this project, I had no prior experience using SGML, XML, or other document markup languages. It was only when I was perilously ...

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

    Python Software Foundation: Minutes of Board of Directors Meeting, December 13, 2005 The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors December 13, 2005 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 18:04 UTC, 13 December 2005. Stephan Deibel presided at the meeting. 1   Attendance The following members of the Board of Directors were present at the ...

  • 2007-04-09 PSF Board Meeting Minutes

    2007-04-09 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors April 9, 2007 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 17:06 UTC, 9 April 2007. Stephan Deibel presided at the meeting. David Goodger prepared these minutes. Contents 1   Attendance 2   Minutes of Past Meetings 3   Status of Pa...

  • 2007-05-14 PSF Board Meeting Minutes

    2007-05-14 PSF Board Meeting Minutes The Python Software Foundation Minutes of a Regular Meeting of the Board of Directors May 14, 2007 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Internet Relay Chat beginning at 17:02 UTC, 14 May 2007. Stephan Deibel presided at the meeting. David Goodger prepared these minutes. Contents 1   Attendance 2   Minutes of Past Meetings 3   Status of Past...

  • Python Software Foundation: Vendor Policies

    Python Software Foundation: Vendor Policies Introduction Employee vs contractor Purpose Factors Form SS-8 Vendor Definition Invoices Invoice Contents Invoice Example Payment Terms Approval Process OFAC Sanctioned Countries Vendor Tax Documents Tax Withholding Domestic Individuals and Organizations Tax Withholding Form 1099 Foreign Individuals and Organizations Tax Withholding United States-Foreign Country Tax Treaties US Tax Identification Numbers Obtaining a US ITI...

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