PEP 564 – Add new time functions with nanosecond resolution | peps.python.org
PEP 564 – Add new time functions with nanosecond resolution Author: Victor Stinner <vstinner at python.org> Status: Final Type: Standards Track Created: 16-Oct-2017 Python-Version: 3.7 Resolution: Python-Dev message Table of Contents Abstract Rationale Float type limited to 104 days Previous rejected PEP Issues caused by precision loss Example 1: measure time delta in long-running process Example
PEP 557 – Data Classes | peps.python.org
PEP 557 – Data Classes Author: Eric V. Smith <eric at trueblade.com> Status: Final Type: Standards Track Created: 02-Jun-2017 Python-Version: 3.7 Post-History: 08-Sep-2017, 25-Nov-2017, 30-Nov-2017, 01-Dec-2017, 02-Dec-2017, 06-Jan-2018, 04-Mar-2018 Resolution: Python-Dev message Table of Contents Notice for Reviewers Abstract Rationale Specification Field objects post-init processing Class variab
PEP 530 – Asynchronous Comprehensions | peps.python.org
PEP 530 – Asynchronous Comprehensions Author: Yury Selivanov <yury at edgedb.com> Discussions-To: Python-Dev list Status: Final Type: Standards Track Created: 03-Sep-2016 Python-Version: 3.6 Post-History: 03-Sep-2016 Table of Contents Abstract Rationale and Goals Specification Asynchronous Comprehensions await in Comprehensions Grammar Updates Backwards Compatibility Acceptance Implementation Refe
PEP 526 – Syntax for Variable Annotations | peps.python.org
PEP 526 – Syntax for Variable Annotations Author: Ryan Gonzalez <rymg19 at gmail.com>, Philip House <phouse512 at gmail.com>, Ivan Levkivskyi <levkivskyi at gmail.com>, Lisa Roach <lisaroach14 at gmail.com>, Guido van Rossum <guido at python.org> Status: Final Type: Standards Track Topic: Typing Created: 09-Aug-2016 Python-Version: 3.6 Post-History: 30-Aug-2016, 02-Sep-2016 Resolution: Python-Dev
PEP 515 – Underscores in Numeric Literals | peps.python.org
PEP 515 – Underscores in Numeric Literals Author: Georg Brandl, Serhiy Storchaka Status: Final Type: Standards Track Created: 10-Feb-2016 Python-Version: 3.6 Post-History: 10-Feb-2016, 11-Feb-2016 Table of Contents Abstract and Rationale Specification Literal Grammar Constructors Further changes Prior Art Alternative Syntax Underscore Placement Rules Different Separators Implementation References
PEP 498 – Literal String Interpolation | peps.python.org
PEP 498 – Literal String Interpolation Author: Eric V. Smith <eric at trueblade.com> Status: Final Type: Standards Track Created: 01-Aug-2015 Python-Version: 3.6 Post-History: 07-Aug-2015, 30-Aug-2015, 04-Sep-2015, 19-Sep-2015, 06-Nov-2016 Resolution: Python-Dev message Table of Contents Abstract Rationale No use of globals() or locals() Specification Escape sequences Code equivalence Expression e
PEP 484 – Type Hints | peps.python.org
PEP 484 – Type Hints Author: Guido van Rossum <guido at python.org>, Jukka Lehtosalo <jukka.lehtosalo at iki.fi>, Łukasz Langa <lukasz at python.org> BDFL-Delegate: Mark Shannon Discussions-To: Python-Dev list Status: Final Type: Standards Track Topic: Typing Created: 29-Sep-2014 Python-Version: 3.5 Post-History: 16-Jan-2015, 20-Mar-2015, 17-Apr-2015, 20-May-2015, 22-May-2015 Resolution: Python-De
PEP 443 – Single-dispatch generic functions | peps.python.org
PEP 443 – Single-dispatch generic functions Author: Łukasz Langa <lukasz at python.org> Discussions-To: Python-Dev list Status: Final Type: Standards Track Created: 22-May-2013 Python-Version: 3.4 Post-History: 22-May-2013, 25-May-2013, 31-May-2013 Replaces: 245, 246, 3124 Table of Contents Abstract Rationale and Goals User API Implementation Notes Abstract Base Classes Usage Patterns Alternative
PEP 435 – Adding an Enum type to the Python standard library | peps.python.org
PEP 435 – Adding an Enum type to the Python standard library Author: Barry Warsaw <barry at python.org>, Eli Bendersky <eliben at gmail.com>, Ethan Furman <ethan at stoneleaf.us> Status: Final Type: Standards Track Created: 23-Feb-2013 Python-Version: 3.4 Post-History: 23-Feb-2013, 02-May-2013 Replaces: 354 Resolution: Python-Dev message Table of Contents Abstract Status of discussions Motivation
Python Release Python 3.3.1
Release Date: April 6, 2013 release. It includes hundreds of bugfixes over 3.3.0. Major new features of the 3.3 series, compared to 3.2 Python 3.3 includes a range of improvements of the 3.x series, as well as easier porting between 2.x and 3.x. PEP 380, syntax for delegating to a subgenerator (yield from) PEP 393, flexible string representation (doing away with the distinction between "wide" and
PEP 3156 – Asynchronous IO Support Rebooted: the “asyncio” Module | peps.python.org
PEP 3156 – Asynchronous IO Support Rebooted: the “asyncio” Module Author: Guido van Rossum <guido at python.org> BDFL-Delegate: Antoine Pitrou <antoine at python.org> Discussions-To: python-tulip@googlegroups.com Status: Final Type: Standards Track Created: 12-Dec-2012 Python-Version: 3.3 Post-History: 21-Dec-2012 Replaces: 3153 Resolution: Python-Dev message Table of Contents Abstract Introductio
PEP 427 – The Wheel Binary Package Format 1.0 | peps.python.org
PEP 427 – The Wheel Binary Package Format 1.0 Author: Daniel Holth <dholth at gmail.com> BDFL-Delegate: Alyssa Coghlan <ncoghlan at gmail.com> Discussions-To: Distutils-SIG list Status: Final Type: Standards Track Topic: Packaging Created: 20-Sep-2012 Post-History: 18-Oct-2012, 15-Feb-2013 Resolution: Python-Dev message Table of Contents Abstract PEP Acceptance Rationale Details Installing a wheel
PEP 420 – Implicit Namespace Packages | peps.python.org
PEP 420 – Implicit Namespace Packages Author: Eric V. Smith <eric at trueblade.com> Status: Final Type: Standards Track Created: 19-Apr-2012 Python-Version: 3.3 Post-History: Resolution: Python-Dev message Table of Contents Abstract Terminology Namespace packages today Rationale Specification Dynamic path computation Impact on import finders and loaders Differences between namespace packages and r
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PEP 550 – Execution Context | peps.python.org
PEP 508 – Dependency specification for Python Software Packages | peps.python.org
PEP 506 – Adding A Secrets Module To The Standard Library | peps.python.org
PEP 478 – Python 3.5 Release Schedule | peps.python.org
PEP 439 – Inclusion of implicit pip bootstrap in Python installation | peps.python.org
PEP 429 – Python 3.4 Release Schedule | peps.python.org
PEP 428 – The pathlib module – object-oriented filesystem paths | peps.python.org