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1. #PYTHON STANDARD LIBRARY 2.7.9 UPDATE#
2. #PYTHON STANDARD LIBRARY 2.7.9 SOFTWARE#
3. #PYTHON STANDARD LIBRARY 2.7.9 SERIES#

#PYTHON STANDARD LIBRARY 2.7.9 SOFTWARE#

The Python runtime is the software stack responsible for installing your application code and its dependencies and running your application. Save money with our transparent approach to pricing Managed Service for Microsoft Active Directory Rapid Assessment & Migration Program (RAMP) Hybrid and Multi-cloud Application PlatformĬOVID-19 Solutions for the Healthcare Industry Parser = argparse.Discover why leading businesses choose Google Cloud In short, if you're writing a new script and don't need to worryĪbout compatibility with earlier versions of Python, use

(Making the argparseĪPI consistent with optparse's interface was discussed but

#PYTHON STANDARD LIBRARY 2.7.9 UPDATE#

Optparse becomes redundant, but there are no plans to remove itīecause there are many scripts still using it, and there's noĪutomated way to update these scripts. Python prototype that will eventually be rewritten in C. Library's getopt() function, so it remains useful if you're writing a The getopt module closely resembles the C This means Python now supports three different modules for parsingĬommand-line arguments: getopt, optparse, andĪrgparse. The argparse module for parsing command-line arguments wasĪdded as a more powerful replacement for the PEP 389: The argparse Module for Parsing Command Lines¶ TheĬomma-formatting mechanism isn't as general as the locale Separator and the grouping is always into three-digit groups. This mechanism is not adaptable at all commas are always used as the The unittest module also automatically reenables deprecation warnings Python code can also re-enable themīy calling warnings.simplefilter('default'). Wd) switch, or by setting the PYTHONWARNINGSĮnvironment variable to "default" (or "d") before running Running Python with the -Wdefault (short form: You can re-enable display of DeprecationWarning messages by That's actually working correctly and burdening application developers Irrelevant to such users, making them worry about an application However, there are increasingly many users of Python-basedĪpplications who are not directly involved in the development of Indication of where their code may break in a future major version

In previous releases, DeprecationWarning messages wereĮnabled by default, providing Python developers with a clear On stdlib-sig and carried out in bpo-7319.) Was also made in the branch that became Python 3.2. Users from seeing warnings triggered by an application. DeprecationWarning and itsĭescendants are now ignored unless otherwise requested, preventing Whenever possible, "What's New in Python" links to the The design and implementation, refer to the PEP for a particular newįeature or the issue on in which a change wasĭiscussed. If you want to understand the rationale for Forįull details, you should refer to the documentation for Python 2.7 at The new features, but instead provides a convenient overview. This article doesn't attempt to provide a complete specification of

#PYTHON STANDARD LIBRARY 2.7.9 SERIES#

To Python 3, several new features from the Python 3.x series have been On making it a good release for the long term. Python 2.7 is planned to be the last of the 2.x releases, so we worked Greatly enhanced unittest module, the argparse moduleįor parsing command-line options, convenient OrderedDictĪnd Counter classes in the collections module, There are some useful additions to the standard library, such as a Numeric handling has been improved in many ways, for bothįloating-point numbers and for the Decimal class.