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  • Release – Python 2.5.1

    Version: None

    Released: April 19, 2007

    Python 2.5.1 was released on April 18th, 2007. This is the first bugfix release of Python 2.5. Python 2.5 is now in bugfix-only mode; no new features are being added. According to the release notes, over 150 bugs and patches have been squished since Python 2.5, including a …

    View Release Notes

  • Python 2.4.3 Release

    Python 2.4.3 Release Python 2.4.3 Python 2.4.3 has been replaced by a newer bugfix release of Python. Please see the releases page to select a more recent release. 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 We are pleased to announce the release of Python 2.4.3 (final), a bugfix release of Python 2.4, on March 29,...

  • Python Success Stories

    ...Python a mainstay since 1994 Enter Python. "We'd been using Python since 1994," says Friedrich, "when I literally stumbled across Python as I was searching the pre-Web Gopher FTP space for some help with a C++ project we were doing." Being an inveterate systems engineer, Friedrich "just had to investigate it." He was stunned by what he discovered. "Twenty minutes after my first encounter with Python, I had downloaded it, compiled it, and installed it on my SPAR...

  • Notes

    ...Python 2.1.1 (final) ? The following bugs were fixed: [ #441664 ] Python crash on del of a slice of a mmap [ #438050 ] configure doesn't look for poll.h in sys [ #437487 ] 2.1 build on Solaris fails if CC is set [ #441527 ] unixccompiler preprocessor broken What's New in Python 2.1.1c1 ? Python 2.1.1 comes with the new, GPL-compatible PSF licence. Several insecurities in dict comparison as well as a scoping bug, that could lead to the Python interpreter crashing were fixed. Python should ...

  • Job - Senior Python Engineer

    Location: Toronto, ON Canada

    About Fulfil Fulfil is the modern ERP for commerce. Built to power the fastest-growing eCommerce brands, our platform brings together order management, inventory, accounting, and more, turning complex operations into a strategic advantage. We’re trusted by brands like HexClad, Ridge Wallet, Caraway, and Resident, and backed by people who …

  • Python Software Foundation Sponsors

    ...Python Engineer Development Association Fusionbox Lab Digital Real Python websitesetup.org ...

  • Grants - Frequently Asked Questions

    ...Python User Group (PUG) website hosting costs? A. The Python Software Foundation (PSF) covers website hosting costs for approved fiscal sponsored Python User Groups or events. If you are developing a hosting or event advertising plan for your PUG, please research the following open source options before applying for a grant: Oregon State University's Open Source Lab (OSU OSL) hosting services: the PSF has a partnership with OSU OSL for website and server hosting for free or discounted for open ...

  • Python Success Stories

    ...Python was regarded fondly by our founders, but could not directly fulfil the requirement for .NET interoperability. Python for .NET was considered, allowing Python developers to call .NET assemblies, but in the end this lost out to IronPython, a reimplementation of Python as a .NET language, which runs directly on the Common Language Runtime (CLR). At the time, IronPython felt like a somewhat risky proposition. At v0.7 it was still relatively young, and had an extremely low profile. The acquisi...

  • Proposed Improvements to Module Cleanup

    ...Python 1.5.1. Contents: Algorithms Motivation Problems and Questions Revised version Based on some comments I received and some more thinking, I've changed this a bit since my web posting on this subject. Significant Changes are indicated in the text by [italicized remarks in square brackets]. Algorithms When a Python interpreter is deleted, its variables and modules are "cleared carefully" in a partially specified order. The operation "clear carefully" is define...

  • Python Success Stories

    ...Python? Python was chosen for this project for a number of carefully considered reasons: Portability: We knew that we needed an extremely portable language - and Python runs everywhere. Access to Source: We knew that we wanted the source code for whatever language we chose. Forming a startup is risky enough without having to worry about being completely dependent upon somebody else to fix bugs in your tool set. Python is open source with an unrestrictive license. Ability to Integrate: We had no...

  • PyCon Registration Form

    ...Python 101 </td><td> <xxx-input name=PyCon_AFTERNOON type=radio value=PM5> FULL: Code Like a Pythonista: Idiomatic Python </td></tr> <tr><td> <input name=PyCon_MORNING type=radio value=AM6> How to Document a Python Open Source Project </td><td> <xxx-input name=PyCon_AFTERNOON type=radio value=PM6> FULL: Testing Tools in Python </td></tr> <tr><td> <input name=PyCon_MORNING type=radio value=AM7> Zope Co...

  • PyCon Registration Form

    ...Python 101 </td><td> <xxx-input name=PyCon_AFTERNOON type=radio value=PM5> FULL: Code Like a Pythonista: Idiomatic Python </td></tr> <tr><td> <input name=PyCon_MORNING type=radio value=AM6> How to Document a Python Open Source Project </td><td> <xxx-input name=PyCon_AFTERNOON type=radio value=PM6> FULL: Testing Tools in Python </td></tr> <tr><td> <input name=PyCon_MORNING type=radio value=AM7> Zope Co...

  • PSF Distinguished Service Awards

    ...Python repository, and has made over 160 changes in the PEP repository. Raymond has also served as a director of the Python Software Foundation, and has mentored many people over the years on their contributions to the python-dev community. He's also well known for his contributions to the Python Cookbook, and shares many pieces of Python wisdom on Twitter. The Python Software Foundation thanks Raymond Hettinger for his contributions to the CPython project and the greater Python community. 201...

  • Frank Willison Memorial Award

    ...Pythonistas and the Python language in so many ways. Jessica McKellar (2015) Jessica McKellar has served in many distinguished roles within the Python community: Director, Python Software Foundation; PyCon Diversity Outreach Chair; core organizer of Boston Python, one of Python’s largest user groups; frequent keynote speaker and tutorial presenter; board member of OpenHatch; Boston Python Workshop organizer and evangelist; PSF Fellow; mentor for Outreachy program; core contributor to OpenHatch...

  • Python Success Stories

    ...Python. This shows that Python is not just a toy. It is a powerful weapon for solving real problems. There was one concern raised in the beginning of the project: Would Python be fast enough to deal with the real-time demand of the production process? In the CD/DVD partitioner, Python and Linux work perfectly as long as the fastest required response time is greater than 1 millisecond. For faster applications, a real time OS may be required to provide sufficiently fast and precise response tim...

  • Python Special Interest Groups

    ...Python User Groups, organized by region rather than by special interest. Archives All SIG mailing lists are archived. python.org hosts the Mailman archives. Click on the link in the "Archive" column below for the archive of your favorite SIG. Name Coordinator Description Info capi-sig Campbell Barton Support for Using the Python/C API archive, subscribe cplusplus-sig Ralf W. Grosse-Kunstleve Development of Python/C++ bindings archive, subscribe datetime-sig Alexander ...

  • Job - Senior Python Developer - full stack

    Location: Remote (EU), Overijsel Remote (EU)

    Telecommuting: Yes

    Position Details Salary: EUR 70k annual base salary, with VSOP available for discussion Working Hours: Daytime working hours aligned with Central European Time (CET) Work Setup: Fully remote position Role Summary We are hiring a Senior Python Developer to lead …

  • Donation Drive

    ...Python Interview by Mike Driscoll, published by Packt (1) Copy of Two Scoops of Django 1.11, by Daniel Roy Greenfeld and Audrey Roy Greenfeld . What does the Python Software Foundation do? The PSF holds and protects the trademarks behind the Python programming language.  We awarded over 220 grants worldwide in 2017 thanks to the revenue generated through PyCon (40 more than in 2016) amounting to more than $257,000.  We support the python.org website and the Python Package Index...

  • Fiscal Sponsorees

    ...Python Association (BAPyA) BAPyA is a group of Python community organizers in the San Francisco Bay Area dedicated to supporting local gatherings to learn and discuss Python. Please consider supporting the BAPyA community with a contribution. Boston Python Boston Python is one of the world's largest local Python user groups. We have a presentation night and a project night almost every month, and run weekend workshops to introduce beginners to Python. Your donation helps keep the Python commu...

  • 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...

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