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  • Release – Python 3.9.7

    Version: None

    Released: Aug. 30, 2021

    This is the seventh maintenance release of Python 3.9 Note: The release you're looking at is Python 3.9.7, a bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. There's been 187 commits …

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  • python.org email policy

    python.org email policy Use of @python.org email addresses represents the Python Software Foundation. The PSF maintains an email policy to help users understand the expectations for usage of their @python.org address. @python.org emails can be assigned to the following: Python Software Foundation staff Python Software Foundation board members and officers Python core developers Python community mailing lists and fiscal sponsorees Significant contributors to Python infrastructure a...

  • Release – Python 3.10.4

    Version: None

    Released: March 24, 2022

    This is the fourth maintenance release of Python 3.10 Python 3.10.4 is the newest major release of the Python programming language, and it contains many new features and optimizations. This is a special release that fixes a regression introduced by BPO 46968 which caused Python to no longer build on …

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  • Release – Python 3.10.0a5

    Version: None

    Released: Feb. 2, 2021

    This is an early developer preview of Python 3.10 Major new features of the 3.10 series, compared to 3.9 Python 3.10 is still in development. This release, 3.10.0a5 is the fifth of seven planned alpha releases. Alpha releases are intended to make it easier to test the current state of …

  • Release – Python 3.10.1

    Version: None

    Released: Dec. 6, 2021

    This is the first maintenance release of Python 3.10 Python 3.10.1 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.10 series, compared to 3.9 Among the new major new features and changes so far: PEP …

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  • Release – Python 3.10.5

    Version: None

    Released: June 6, 2022

    This is the fifth maintenance release of Python 3.10 Python 3.10.5 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.10 series, compared to 3.9 Among the new major new features and changes so far: PEP …

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  • Release – Python 3.10.6

    Version: None

    Released: Aug. 2, 2022

    This is the sixth maintenance release of Python 3.10 Python 3.10.6 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.10 series, compared to 3.9 Among the new major new features and changes so far: PEP …

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  • Release – Python 3.10.7

    Version: None

    Released: Sept. 6, 2022

    This is the seventh maintenance release of Python 3.10 Python 3.10.7 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.10 series, compared to 3.9 Among the new major new features and changes so far: PEP …

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  • Release – Python 3.10.8

    Version: None

    Released: Oct. 11, 2022

    This is the seventh maintenance release of Python 3.10 Python 3.10.8 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.10 series, compared to 3.9 Among the new major new features and changes so far: PEP …

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  • Release – Python 3.10.9

    Version: None

    Released: Dec. 6, 2022

    This is the seventh maintenance release of Python 3.10 Python 3.10.8 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.10 series, compared to 3.9 Among the new major new features and changes so far: PEP …

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  • Release – Python 3.10.10

    Version: None

    Released: Feb. 8, 2023

    This is the tenth maintenance release of Python 3.10 Python 3.10.10 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.10 series, compared to 3.9 Among the new major new features and changes so far: PEP …

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  • Release – Python 3.7.0b5

    Version: None

    Released: May 30, 2018

    This is a beta preview of Python 3.7 Python 3.7 is still in development. This release, 3.7.0b5, is now the final planned beta release preview. Originally, 3.7.0b4 was intended to be the final beta but, due to some unexpected compatibility issues discovered during beta testing of third-party packages, we …

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  • Creating And Distributing Your Own Screencasts

    ...python For users of Windows, there are instructions and a video on how to get starting using the free, GPL'd CamStudio software. Note: The difference between a screencast and a video is a semantic one, but generally a screencast is a video lecture that focuses on looking at actual source code or other such text on the presenter's desktop. A video, as the term is used here, is usually shot with a standalone camera of a presenter talking, sometimes and sometimes not with a readable view of his...

  • Bugs in Python 2.3.3

    ...code>-u audio</code> as argument.)</li> <li>test_grp and test_pwd may fail. We've had reports of this on *nix systems that use a "+" at the beginning of a line in the /etc/group or /etc/passwd file to indicate NIS/YP or LDAP consultation. The bugs may also be related to duplicate id in these files. See SourceForge bug reports number <a href="http://python.org/sf/775964">775964</a> and <a href="http://python.org/sf/779218">77...

  • Job - Senior Ground Software Engineer

    Location: Saratoga, California United States

    E-Space is looking for a Senior Software Engineer to join our Ground Software team. You will collaborate with multidisciplinary engineering teams to build the mission-critical software that powers our satellite constellation operations. You will develop highly available, highly-scalable backend systems using Python in an API-first, event-driven architecture deployed in the …

  • PSF-2005-001 - SimpleXMLRPCServer.py allows unrestricted traversal

    ...Python 2.3.5 will be released from <a href="http://www.python.org" >www.python.org</a> within a few days containing a fix for this issue. Python 2.4.1 will be released later this month containing the same fix. Patches for Python 2.2, 2.3 and 2.4 are also immediately available:</p> <ul> <li> <a href="/files/news/security/PSF-2005-001/patch-2.2.txt" >http://python.org/files/news/security/PSF-2005-001/patch-2.2.txt</a> (Python 2.2) <...

  • Release – Python 3.9.0a6

    Version: None

    Released: April 28, 2020

    This is an early developer preview of Python 3.9 Python 3.9 is still in development. This release, 3.9.0a6 is the last out of six planned alpha releases. Alpha releases are intended to make it easier to test the current state of new features and bug fixes and to test the …

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  • Python Success Stories

    ...Python - one stop shopping development plus platform independence I used Python before and it seemed to have the potential to do all the required coding and was a programming language that I enjoyed using. I was not entirely confident about some parts of the task, especially building a graphical user interface, but decided to face my fears, trusting to Python's maturity, powerful libraries, and third-party support. The SPE editor together with Python's interpreted nature proved especially valua...

  • Structured Text Formatting Rules

    ...code and is output as is. (trailing punctuation on the word 'example' ignored) Text enclosed single quotes (with white-space to the left of the first quote and whitespace or punctuation to the right of the second quote) is treated as example code. Text surrounded by '*' characters (with white-space to the left of the first '*' and whitespace or punctuation to the right of the second '*') is emphasized (rende...

  • Python Patterns - An Optimization Anecdote

    ...Python, but it doesn't hurt repeating it, since it can save a lot of work. :-) Small is beautiful. Given Python's hefty charges for bytecode instructions and variable look-up, it rarely pays off to add extra tests to save a little bit of work. Use intrinsic operations. An implied loop in map() is faster than an explicit for loop; a while loop with an explicit loop counter is even slower. Avoid calling functions written in Python in your inner loop. This includes lambdas. In-li...

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