Python-URL! - weekly Python news and links (Apr 21)
Cameron Laird
the most
useful behavior for the most number of people." - Raymond Hettinger
http://groups.google.com/group/comp.lang.python/msg/e7f78ef27811781b
First beta version of Python 2.7 is available:
http://groups.google.com.ar/group/comp.lang.python/t/d036954e11a264dd/
Why still a 2.7 release, when 3.1 is already out?
http://groups.google.com.ar/group/comp.lang.python/t/f8a5028affe772ed/
Deciding when to pass around a parameter, and when to keep it as an
instance attribute:
http://groups.google.com.ar/group/comp.lang.python/t/6f51302327b58aac/
A class is more than just a container for functions and attributes:
http://groups.google.com.ar/group/comp.lang.python/t/5525bd981dd9ece6/
Lie Ryan tries to explain the various escaping levels of a regular
expression string:
http://groups.google.com.ar/group/comp.lang.python/t/3a27b819307c0cb6/
Peter Otten shows how to make string.Template resolve dotted.names
from
nested dictionaries:
http://groups.google.com.ar/group/comp.lang.python/t/d482f74d16fcbbb2/
Simple string operations, regular expressions, and a full blown
parser:
the right tools for different jobs
http://groups.google.com.ar/group/comp.lang.python/t/888b3fe934e2c5e2/
The list comprehension loop variable, nested scopes, and common
sense
applied to programming languages:
http://groups.google.com.ar/group/comp.lang.python/t/2b64b9a9069a324f/
Performance of list vs. set equality operations -- later:
encapsulation,
the Open/Closed principle, and why overriding __special__ methods
may
not affect certain built-in type operations:
http://groups.google.com.ar/group/comp.lang.python/t/818d143c7e9550bc/
__del__ methods are not the same as C++ destructors; they might not
even
be called:
http://groups.google.com.ar/group/comp.lang.python/t/6c875525954df888/
Abstract Base Classes affect the way issubclass() works -- it's not
based only on the chain of MRO anymore:
http://groups.google.com.ar/group/comp.lang.python/t/bd97c8e475e4da67/
wxPython and a bad example of 'property' usage:
http://groups.google.com.ar/group/comp.lang.python/t/d88a38bbbb7b5dca/
Keeping client expectations realistic and avoiding scope creep:
http://www.gossamer-threads.com/lists/python/python/819932
========================================================================
Everything Python-related you want is probably one or two clicks away
in
these pages:
Python.org's Python Language Website is the traditional
center of Pythonia
http://www.python.org
Notice especially the master FAQ
http://www.python.org/doc/FAQ.html
PythonWare complements the digest you're reading with the
marvelous daily python url
http://www.pythonware.com/daily
Just beginning with Python? This page is a great place to start:
http://wiki.python.org/moin/BeginnersGuide/Programmers
The Python Papers aims to publish "the efforts of Python
enthusiasts":
http://pythonpapers.org/
The Python Magazine is a technical monthly devoted to Python:
http://pythonmagazine.com
Readers have recommended the "Planet" site:
http://planet.python.org
comp.lang.python.announce announces new Python software. Be
sure to scan this newsgroup weekly.
http://groups.google.com/group/comp.lang.python.announce/topics
Python411 indexes "podcasts ... to help people learn Python ..."
Updates appear more-than-weekly:
http://www.awaretek.com/python/index.html
The Python Package Index catalogues packages.
http://www.python.org/pypi/
Much of Python's real work takes place on Special-Interest Group
mailing lists
http://www.python.org/sigs/
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.
http://www.pythonology.com/success
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.
http://www.python.org/psf/
Among the ways you can support PSF is with a donation.
http://www.python.org/psf/donations/
The Summary of Python Tracker Issues is an automatically generated
report summarizing new bugs, closed ones, and patch submissions.
http://search.gmane.org/?author=status%40bugs.python.org&group=gmane.comp.python.devel&sort=date
nullege is an interesting search Web application, with the
intelligence
to distinguish between Python code and comments. It provides what
appear to be relevant results, and demands neither Java nor CSS be
enabled:
http://www.nullege.com
Although unmaintained since 2002, the Cetus collection of Python
hyperlinks retains a few gems.
http://www.cetus-links.org/oo_python.html
Python FAQTS
http://python.faqts.com/
The Cookbook is a collaborative effort to capture useful and
interesting recipes.
http://code.activestate.com/recipes/langs/python/
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:
http://www.python.org/channews.rdf
For more, see:
http://www.syndic8.com/feedlist.php?ShowMatch=python&ShowStatus=all
The old Python "To-Do List" now lives principally in a
SourceForge reincarnation.
http://sourceforge.net/tracker/?atid=355470&group_id=5470&func=browse
http://www.python.org/dev/peps/pep-0042/
del.icio.us presents an intriguing approach to reference
commentary.
It already aggregates quite a bit of Python intelligence.
http://del.icio.us/tag/python
Enjoy the *Python Magazine*.
http://pymag.phparch.com/
*Py: the Journal of the Python Language*
http://www.pyzine.com
Dr.Dobb's Portal is another source of Python news and articles:
http://www.ddj.com/TechSearch/searchResults.jhtml?queryText=python
and Python articles regularly appear at IBM DeveloperWorks:
http://www.ibm.com/developerworks/search/searchResults.jsp?searchSite=dW&searchScope=dW&encodedQuery=python&rankprofile=8
Previous - (U)se the (R)esource, (L)uke! - messages are listed here:
http://search.gmane.org/?query=python+URL+weekly+news+links&group=gmane.comp.python.general&sort=date
http://groups.google.com/groups/search?q=Python-URL!+group%3Acomp.lang.python&start=0&scoring=d&
http://lwn.net/Search/DoSearch?words=python-url&ctype3=yes&cat_25=yes
There is *not* an RSS for "Python-URL!"--at least not yet. Arguments
for and against are occasionally entertained.
Suggestions/corrections for next week's posting are always welcome.
E-mail to <Pytho...@phaseit.net> should get through.
To receive a new issue of this posting in e-mail each Monday morning
(approximately), ask <cla...@phaseit.net> to subscribe. Mention
"Python-URL!". Write to the same address to unsubscribe.
-- The Python-URL! Team--
Phaseit, Inc. (http://phaseit.net) is pleased to participate in and
sponsor the "Python-URL!" project. Watch this space for upcoming
news about posting archives.