Python-URL! - weekly Python news and links (Feb 3)
python-url at phaseit.net
Wed Feb 3 19:22:59 CET 2010
QOTW: "I think, in the spirit of the topic, they should hold it at both
places at the same time." - Brian Blais, on whether the Python Concurrency
Workshop, v2.0, should be in Chicago or Denver (in January!)
The fastest way to consume an iterable until exhaustion:
When inheriting from a built-in class, it isn't obvious which of
__new__ / __init__ should be overriden:
When importing a module, Python may pick the wrong one due to name
clashes -- is this avoidable?
Setting a default encoding for 'print' statements:
Despite its name, the iglob function (in module glob) isn't completely
list.pop(0) has very poor performance; collections.deque works better
in some cases; patch to allow lists to free elements from head (not just
How to parse ill-formed postal addresses:
The future of Python 3:
Adoption by Linux distros and package maintainers:
Myths and fallacies:
Why choose Python (and not Ruby) in an introductory course to programming:
How an extension module (written in C) may perform cleaning tasks:
"Really, the built-in scope is just a built-in module called builtins,
but you have to import builtins to query built-ins because the name
builtins is not itself built-in..." (Lutz & Ascher, 'Programming Python')
A new implementation of the GIL allows for much better performance
in multicore architectures:
After a year of work with relative success, Unladen Swallow (a
Google sponsored CPython improvement project) asks to be officially
Everything Python-related you want is probably one or two clicks away in
Python.org's Python Language Website is the traditional
center of Pythonia
Notice especially the master FAQ
PythonWare complements the digest you're reading with the
marvelous daily python url
Just beginning with Python? This page is a great place to start:
The Python Papers aims to publish "the efforts of Python enthusiasts":
The Python Magazine is a technical monthly devoted to Python:
Readers have recommended the "Planet" site:
comp.lang.python.announce announces new Python software. Be
sure to scan this newsgroup weekly.
Python411 indexes "podcasts ... to help people learn Python ..."
Updates appear more-than-weekly:
The Python Package Index catalogues packages.
Much of Python's real work takes place on Special-Interest Group
Python Success Stories--from air-traffic control to on-line
match-making--can inspire you or decision-makers to whom you're
subject with a vision of what the language makes practical.
The Python Software Foundation (PSF) has replaced the Python
Consortium as an independent nexus of activity. It has official
responsibility for Python's development and maintenance.
Among the ways you can support PSF is with a donation.
The Summary of Python Tracker Issues is an automatically generated
report summarizing new bugs, closed ones, and patch submissions.
Although unmaintained since 2002, the Cetus collection of Python
hyperlinks retains a few gems.
The Cookbook is a collaborative effort to capture useful and
Many Python conferences around the world are in preparation.
Watch this space for links to them.
Among several Python-oriented RSS/RDF feeds available, see:
For more, see:
The old Python "To-Do List" now lives principally in a
del.icio.us presents an intriguing approach to reference commentary.
It already aggregates quite a bit of Python intelligence.
Enjoy the *Python Magazine*.
*Py: the Journal of the Python Language*
Dr.Dobb's Portal is another source of Python news and articles:
and Python articles regularly appear at IBM DeveloperWorks:
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