Re: all() is slow?

2011-11-12 Thread Devin Jeanpierre
> which implies that getattr(x, 'a!b') should be equivalent to x.a!b No, it does not. The documentation states equivalence for two particular values, and there is no way to deduce truth for all cases from that. In fact, if it _was_ trying to say it was true for any attribute value, then your examp

Re: youtube-dl: way to deal with the size cap issue + new errors + issues ...

2011-11-12 Thread Steven D'Aprano
On Sat, 12 Nov 2011 19:06:32 +, lbrt chx _ gemale wrote: > I have also been getting errors reporting: > ~ > RTMP download detected but "rtmpdump" could not be run > ~ > What does it mean? Is it a youtube thing or a python/youtube-dl one (or > both)? Could you fix that with some flag? Try

occupywallst.org is looking for Python programmers

2011-11-12 Thread Harald Armin Massa
just got this from Richard: Justine told me they are looking for Python programmers. (It involves Django also.) so, if anyone is interested to help them out, please contact Justine. Best wishes Harald -- Harald Armin Massa no fx, no carrier pigeon - -- http://mail.python.org/mailman/listin

youtube-dl: way to deal with the size cap issue + new errors + issues ...

2011-11-12 Thread lbrt
~ I did find my way (through a silly hack) to get all files within a size range without waiting for youtube-dl to be "enhanced". You could simply run youtube-dl in simulate mode and then parse that data to get the info ~ $ youtube-dl --help | grep simulate -s, --simulate do not d

export output from gnuplot to python

2011-11-12 Thread Krzysztof Berniak
Hi all, I'm writing script in python, which fitting exponencial curve to data ( f(x) = a*exp(x*b). To this problem, I use gnuplot in my script. Gnuplot display parameters ( a +/- delta a; b +/- delta b) How Can I use/save this parameters in python variables in next steps of my script, def main():

Re: Python ORMs Supporting POPOs and Substituting Layers in Django

2011-11-12 Thread Travis Parks
On Nov 8, 12:09 am, Lie Ryan wrote: > On 11/08/2011 01:21 PM, Travis Parks wrote: > > > > > > > On Nov 7, 12:44 pm, John Gordon  wrote: > >> In  John Gordon  writes: > > >>> In<415d875d-bc6d-4e69-bcf8-39754b450...@n18g2000vbv.googlegroups.com>   > >>> Travis Parks  writes: > Which web framewo

CMBBE2012 – Special Session on “Computational Methods for Bio- Imaging and Visualization”

2011-11-12 Thread tava...@fe.up.pt
Dear Colleague, Within the 10th International Symposium on Biomechanics and Biomedical Engineering - CMBBE2012 (http://www.cmbbe2012.cf.ac.uk), to be held in Berlin, Germany, on April 11-14, 2012, we are organizing the Special Session on “Computational Methods for Bio- Imaging and Visualization”.

Re: Use and usefulness of the as syntax

2011-11-12 Thread Mel Wilson
candide wrote: > First, could you confirm the following syntax > > import foo as f > > equivalent to > > import foo > f = foo > > > > Now, I was wondering about the usefulness in everyday programming of the > as syntax within an import statement. [ ... ] It gives you an out in a case like

Re: Use and usefulness of the as syntax

2011-11-12 Thread Tim Wintle
On Sat, 2011-11-12 at 12:56 +0100, candide wrote: > So what is the pragmatics of the as syntax ? Another case: try: import json except: import simplejson as json (same goes for several modules where the C implementation may or may not be available) Tim -- http://mail.python.org/mail

Re: Use and usefulness of the as syntax

2011-11-12 Thread Rafael Durán Castañeda
El 12/11/11 13:43, Tim Chase escribió: I hate trying to track down variable-names if one did something like from Tkinter import * +1 -- http://mail.python.org/mailman/listinfo/python-list

Re: Use and usefulness of the as syntax

2011-11-12 Thread Tim Chase
On 11/12/11 05:56, candide wrote: First, could you confirm the following syntax import foo as f equivalent to import foo f = foo and the issuing "del foo" Now, I was wondering about the usefulness in everyday programming of the as syntax within an import statement. Here are some instances

Re: Use and usefulness of the as syntax

2011-11-12 Thread Arnaud Delobelle
On 12 November 2011 11:56, candide wrote: > First, could you confirm the following syntax > > import foo as f > > equivalent to > > import foo > f = foo > > > > Now, I was wondering about the usefulness in everyday programming of the as > syntax within an import statement. Here are some instances

Re: Use and usefulness of the as syntax

2011-11-12 Thread Chris Angelico
On Sat, Nov 12, 2011 at 10:56 PM, candide wrote: > import foo as f > > equivalent to > > import foo > f = foo > Not quite, it's closer to: import foo f = foo del foo without the fiddling around. What the 'import... as' syntax gives is a way to separate the thing loaded from the name bound to. S

Use and usefulness of the as syntax

2011-11-12 Thread candide
First, could you confirm the following syntax import foo as f equivalent to import foo f = foo Now, I was wondering about the usefulness in everyday programming of the as syntax within an import statement. Here are some instances retrieved from real code of such a syntax import numpy as