Results

• IDLE and tkinter with Tcl/Tk on macOS

  ...of Python that does not use Apple 8.5.9 Tk. This is an Aqua Cocoa Tk. Apple 8.5.7 This release is included in macOS 10.6. IDLE is known to hang or crash when used with the Apple 8.5.7 included in all versions of macOS 10.6.x. Because of this, we strongly recommend that you do not attempt to use Tkinter or IDLE with the Apple-supplied Python 2.6.1 in 10.6. Instead, install a newer version of Python that supports a newer version of Tk. This is an Aqua Cocoa Tk. How Python Chooses Which Tk L...

• Release – Python 3.9.1

  Version: None

  Released: Dec. 7, 2020

  This is the first maintenance release of Python 3.9 Note: The release you're looking at is Python 3.9.1, 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. We've made 282 changes …

  View Release Notes

• Notes

  ...of Python has been torn down then for __del__ methods and weakref callbacks to execute sanely. The most common symptom was a sequence of uninformative messages on stderr when Python shut down, produced by threads trying to raise exceptions, but unable to report the nature of their problems because too much of the sys module had already been destroyed. Patch #820195: object.__contains__() now returns True or False instead of 1 or 0. Extension modules Bug #852314: Fix return type of tkFileDia...

• What's New In Python 3.0

  ...of the email package. mimetools has been removed in favor of the email package. Patch #2849: Remove use of rfc822 module from standard library. Added C optimized implementation of io.StringIO. The pickle module is now automatically use an optimized C implementation of Pickler and Unpickler when available. The cPickle module is no longer needed. Removed the htmllib and sgmllib modules. The deprecated SmartCookie and SimpleCookie classes have been removed from http.cookies. The commands module has...

• Python 2.4.1 - Release Notes

  ...of recursive functions and attribution of time spent to the wrong function. The code and documentation for the derived OldProfile and HotProfile profiling classes was removed. The code hasn't worked for years (if you tried to use them, they raised exceptions). OldProfile intended to reproduce the behavior of the profiler Python used more than 7 years ago, and isn't interesting anymore. HotProfile intended to provide a faster profiler (but producing less information), and that's a worthy goal ...

• PSF Board Resolutions

  ...of the Python Software Foundation. Approved 10-0-0 on June 14, 2016 RESOLVED, that the Python Software Foundation appoint Lorena Mesa and Kushal Das as Communications Officers of the Python Software Foundation. Approved 10-0-0 on June 14, 2016 RESOLVED, that the Python Software Foundation appoint Kurt Kaiser as the Treasurer of the Python Software Foundation Approved 10-0-0 on June 14, 2016 RESOLVED, that the Python Software Foundation appoint Ewa Jodlowska as the Secretary of the Python Soft...

Python language documentation

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