On Mon, Nov 16, 2009 at 6:02 AM, Mr.SpOOn mr.spoo...@gmail.com wrote:
Hi,
I'm trying to use logical operators (or, and) with the in statement,
but I'm having some problems to understand their behavior.
In [1]: l = ['3', 'no3', 'b3']
In [2]: '3' in l
Out[2]: True
In [3]: '3' and '4' in l
On Mon, Nov 16, 2009 at 6:08 AM, Mr.SpOOn mr.spoo...@gmail.com wrote:
Sorry for replying to myself, but I think I understood why I was wrong.
The correct statement should be something like this:
In [13]: ('b3' and '5') in l or ('3' and 'b3') in l
Out[13]: True
No, you've just run into
On Mon, Nov 16, 2009 at 6:23 AM, Xavier Ho cont...@xavierho.com wrote:
snip
'3' in l and 'no3' in l
True
AND operator has a higher precedence, so you don't need any brackets here, I
think. But anyway, you have to use it like that. So that's something you'll
have to fix first.
Er, you mean
On Mon, Nov 16, 2009 at 8:54 AM, Steve Ferg
steve.ferg.bitbuc...@gmail.com wrote:
This is a question for the language mavens that I know hang out here.
It is not Python related, except that recent comparisons of Python to
Google's new Go language brought it to mind.
NOTE that this is *not* a
On Mon, Nov 16, 2009 at 11:17 AM, Virgil Stokes v...@it.uu.se wrote:
Any suggestions on using Python to connect to Web servers (e.g. to access
financial time series data)?
In what format? Using what protocol?
(*Insert other basic questions that need answering in order to answer
your question
On Mon, Nov 16, 2009 at 11:36 AM, vsoler vicente.so...@gmail.com wrote:
On Nov 16, 2:35 am, Gabriel Genellina gagsl-...@yahoo.com.ar
wrote:
En Sun, 15 Nov 2009 09:04:06 -0300, vsoler vicente.so...@gmail.com
escribió:
Ever since I installed my Python 2.6 interpreter (I use IDLE), I've
been
On Mon, Nov 16, 2009 at 11:56 AM, vsoler vicente.so...@gmail.com wrote:
On Nov 16, 8:45 pm, Chris Rebert c...@rebertia.com wrote:
On Mon, Nov 16, 2009 at 11:36 AM, vsoler vicente.so...@gmail.com wrote:
On Nov 16, 2:35 am, Gabriel Genellina gagsl-...@yahoo.com.ar
wrote:
En Sun, 15 Nov 2009
On Mon, Nov 16, 2009 at 2:30 PM, Hyunchul Kim
hyunchul.mail...@gmail.com wrote:
Hi, all.
I want to improve speed of following simple function.
Any suggestion?
**
def triple(inputlist):
results = []
for x in inputlist:
results.extend([x,x,x])
return results
**
On Mon, Nov 16, 2009 at 10:04 PM, King animator...@gmail.com wrote:
Python's getattr, setattr and __getattribute__ commands works fine
with python types.
For example:
print o.__getattribute__(name)
print getattr(o, name)
This is the easiest way to get an attribute using a string.
In my
On Mon, Nov 16, 2009 at 10:53 PM, King animator...@gmail.com wrote:
Writing/Reading data to xml is not a problem. The problem is when I
have to write to attributes in xml, where a connections has been
established.
XML:
Connection sourceattribute=node1.gradient.colors[0][1]
On Mon, Nov 16, 2009 at 2:14 AM, Virgil Stokes v...@it.uu.se wrote:
If one goes to the following URL:
http://www.nordea.se/Privat/Spara%2boch%2bplacera/Strukturerade%2bprodukter/Aktieobligation%2bNr%2b99%2bEuropa%2bAlfa/973822.html
it contains a link (click on Current courses NBD AT99 3113A)
2009/11/16 Yasser Almeida Hernández pedro...@fenhi.uh.cu:
Hi all..
Sorry if this question sound elemental.
How is the sintaxis for set the TODO and FIXME tags...?
There is no special syntax for those. Some people use them in
comments, but it's just a convention.
Cheers,
Chris
--
On Tue, Nov 17, 2009 at 9:27 AM, Diez B. Roggisch de...@nospam.web.de wrote:
Stefan Behnel wrote:
Robert P. J. Day, 15.11.2009 15:44:
Now, all that's left to do is write a prime number generator (a random
number generator will do, too, but writing a good one isn't easy), run it
repeatedly in
On Tue, Nov 17, 2009 at 8:41 AM, Rustom Mody rustompm...@gmail.com wrote:
Language L is (in)efficient. No! Only implementations are (in)efficient
I am reminded of a personal anecdote. It happened about 20 years ago
but is still fresh and this thread reminds me of it.
I was attending some
On Tue, Nov 17, 2009 at 7:25 PM, aurfal...@gmail.com wrote:
snip
The error I get;
File myscript.py, Line 18, in ?
projectpath = ourHome+/etc/TEMPLATE
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
Python 2.4.3
I've read were when passing a string to exec may need to
On Tue, Nov 17, 2009 at 7:37 PM, Peng Yu pengyu...@gmail.com wrote:
On Tue, Nov 17, 2009 at 9:18 PM, alex23 wuwe...@gmail.com wrote:
Peng Yu pengyu...@gmail.com wrote:
But the document doesn't say shutil need to be imported in order to
use WindowsError. Shall the document or the code be
On Tue, Nov 17, 2009 at 8:56 PM, ashwini yal ashwini...@gmail.com wrote:
Hi,
I am trying to run a python script from interactive mode ,but i am not able
to know how to run it? Is it possible? if yes please let me how to run the
script?
execfile(/path/to/the/script.py)
or if it's on your
On Wed, Nov 18, 2009 at 1:15 AM, Steve Howell showel...@yahoo.com wrote:
On the topic of switch statements and even-more-concise-then-we-have-
already if/elif/else/end constructs, I have to say that Python does
occasionally force you to write code like the code below. Maybe
force is too
On Wed, Nov 18, 2009 at 4:05 AM, Lo'oris loo...@gmail.com wrote:
I've found this email, back from 10 years ago:
http://mail.python.org/pipermail/python-list/1999-September/009983.html
I guess it went unnoticed, because that proposal looks really
intresting.
• break labels have been refused
On Wed, Nov 18, 2009 at 4:55 AM, Thomas Lotze tho...@thomas-lotze.de wrote:
I wonder what Python XML library is best for writing a program that makes
small modifications to an XML file in a minimally intrusive way. By that I
mean that information the program doesn't recognize is kept, as are
On Wed, Nov 18, 2009 at 10:04 AM, elca high...@gmail.com wrote:
Hello,
these day im making python script related with DOM.
problem is these day many website structure is very complicate .
what is best method to check DOM structure and path..
i mean...following is some example.
what is
On Wed, Nov 18, 2009 at 5:23 PM, Zeynel azeyn...@gmail.com wrote:
Hello,
I am a newbie both in Scrapy and Python. When I create a project with
Scrapy I get these errors:
C:\Python26\lib\site-packages\twisted\python\filepath.py:12:
DeprecationWarning: the sha module is deprecated; use the
On Wed, Nov 18, 2009 at 4:58 PM, Phlip phlip2...@gmail.com wrote:
Python:
I have a quaint combinatorics problem. Before I solve it, or find a
solution among generators, I thought y'all might like to show off
any solutions.
Given an array like this...
[0, 4, 3]
Produce an array like
On Wed, Nov 18, 2009 at 6:27 PM, Peng Yu pengyu...@gmail.com wrote:
http://www.python.org/dev/peps/pep-0008/
The above webpage states the following naming convention. Such a
variable can be an internal variable in a class. I'm wondering what is
the naming convention for the method that access
On Wed, Nov 18, 2009 at 6:16 PM, Jim Qiu bluefishe...@gmail.com wrote:
LinkedIn
Jim Qiu requested to add you as a connection on LinkedIn:
Jaime,
I'd like to add you to my professional network on LinkedIn.
- Jim
Accept View invitation from Jim Qiu
WHY MIGHT CONNECTING WITH JIM QIU
On Wed, Nov 18, 2009 at 6:51 PM, Peng Yu pengyu...@gmail.com wrote:
There are many special characters listed on
http://docs.python.org/library/re.html
I'm wondering if there is a convenient function that can readily
convert a string with the special characters to its corresponding
regex. For
On Wed, Nov 18, 2009 at 7:04 PM, Peng Yu pengyu...@gmail.com wrote:
On Wed, Nov 18, 2009 at 8:47 PM, Chris Rebert c...@rebertia.com wrote:
On Wed, Nov 18, 2009 at 6:27 PM, Peng Yu pengyu...@gmail.com wrote:
http://www.python.org/dev/peps/pep-0008/
The above webpage states the following naming
On Sat, Nov 21, 2009 at 5:47 AM, Victor Subervi victorsube...@gmail.com wrote:
Hi;
I have the following in crontab -eu root:
@daily /usr/local/bin/mysql-backup-daily.sh
@weekly /usr/local/bin/mysql-backup-weekly.sh
@monthly /usr/local/bin/mysql-backup-monthly.sh
[r...@13gems
On Sun, Nov 22, 2009 at 2:56 AM, n00m n...@narod.ru wrote:
I was expecting the 1st method would be *slower* than the 2nd one :-)
Or at least equal... Just random (intuitive) expectations
The second method repeatedly looks up left_item.__class__.__cmp__
(i.e. Vector.__cmp__) when doing the
On Sun, Nov 22, 2009 at 4:03 AM, 一首诗 newpt...@gmail.com wrote:
I used python to write an assignment last week, here is a code snippet
#
def departTime():
'''
Calculate the time to depart a packet.
'''
if(random.random 0.8):
t =
On Mon, Nov 23, 2009 at 10:52 AM, Ethan Furman et...@stoneleaf.us wrote:
The problem I have with properties is my typing. I'll end up assigning to
an attribute, but get the spelling slightly wrong (capitalized, or missing
an underscore -- non-obvious things when bug-hunting), so now I have an
On Tue, Nov 24, 2009 at 4:31 AM, Rob Williscroft r...@freenet.co.uk wrote:
mk wrote in news:mailman.915.1259064240.2873.python-l...@python.org in
comp.lang.python:
def pythonic():
def unpythonic():
Decidedly counterintuitive: are there special optimizations for if
nonevar: type of
On Tue, Nov 24, 2009 at 9:39 AM, Ethan Furman et...@stoneleaf.us wrote:
Bruno Desthuilliers wrote:
Ethan Furman a écrit :
The problem I have with properties is my typing. I'll end up assigning
to an attribute, but get the spelling slightly wrong (capitalized, or
missing an underscore --
On Tue, Nov 24, 2009 at 9:47 PM, Peng Yu pengyu...@gmail.com wrote:
__LINE__ __FILE__ in C++ can give the current line number and
filename. Is there a similar thing in python that can give me the
current line number and filename?
import inspect
filename, linenum, funcname =
On Wed, Nov 25, 2009 at 1:46 AM, n00m n...@narod.ru wrote:
Then how can we destroy the 3rd instance,
right after its creation and from inside
class Moo code?
Why would you want to do that in the first place? It's strange to say the least.
If you want to prevent an instance being created in the
On Wed, Nov 25, 2009 at 6:35 PM, The Music Guy
fearsomedragon...@gmail.com wrote:
Hello all,
I just posted to my blog about a feature that I'd like to see added to
Python. Before I go through the trouble of learning how to write a PEP or
how to extend the Python interpreter, I want to know
On Sun, Nov 29, 2009 at 4:39 PM, Esmail ebo...@hotmail.com wrote:
Ok, this is somewhat unexpected:
Python 2.6.2 (release26-maint, Apr 19 2009, 01:56:41)
[GCC 4.3.3] on linux2
Type help, copyright, credits or license for more information.
-3**2
-9
x = -3
x**2
9
I would have
On Sun, Nov 29, 2009 at 7:53 PM, Tim Chase
python.l...@tim.thechases.com wrote:
snip
(as an aside, is there a way to get a local/global variable from a string
like one can fetch a variable from a class/object with getattr()? Something
like getattr(magic_namespace_here, hello) used in the above
On Mon, Nov 30, 2009 at 12:17 AM, Joel Davis callmeclaud...@gmail.com wrote:
I hate to post such a simple Q and A here, but I seriously can't find
it anywhere. Python (unsure of starting with which version) enables
the remainder of the tuple to be placed in a catch-all, for example:
myTuple
On Mon, Nov 30, 2009 at 2:02 AM, Daniel Dalton d.dal...@iinet.net.au wrote:
On Mon, Nov 30, 2009 at 07:20:59PM +1100, Daniel Dalton wrote:
That did the trick, thanks, after I append
[-2]
Further testing under screen says otherwise -- it seems to give me the
tty number, not the virtual
On Mon, Nov 30, 2009 at 3:46 AM, Gregory Ewing
greg.ew...@canterbury.ac.nz wrote:
Esmail wrote:
Wow .. never heard of Concatenative_languages languages before or the
distinction you make. Your distinction explains the behavior, but I
find it somewhat counter-intuitive.
You shouldn't find
On Tue, Dec 1, 2009 at 12:15 AM, Nadav Chernin nada...@qualisystems.com wrote:
Hello, all
I need to know dynamically parameters of any function (prototype).
Is there some way to get it?
The `inspect` module:
http://docs.python.org/library/inspect.html#inspect.getargspec
On Tue, Dec 1, 2009 at 5:17 PM, Aahz a...@pythoncraft.com wrote:
In article
85100df7-a8b0-47e9-a854-ba8a8a2f3...@r31g2000vbi.googlegroups.com,
Joshua Bronson jabron...@gmail.com wrote:
I noticed the phonebook example in your ActiveState recipe and thought
you might consider changing it to
On Tue, Dec 1, 2009 at 10:05 PM, M Kumar tomanis...@gmail.com wrote:
Is there any python module for windows which is equivalent to commands
module in linux?
`subprocess` should work: http://docs.python.org/library/subprocess.html
The `commands` docs even say:
The subprocess module provides
On Wed, Dec 2, 2009 at 11:42 AM, Chris Rebert c...@rebertia.com wrote:
On Tue, Dec 1, 2009 at 10:05 PM, M Kumar tomanis...@gmail.com wrote:
Is there any python module for windows which is equivalent to commands
module in linux?
`subprocess` should work: http://docs.python.org/library
On Wed, Dec 2, 2009 at 2:33 AM, Victor Subervi victorsube...@gmail.com wrote:
I get the following error:
/var/www/html/angrynates.com/cart/chooseOptions.py
8 from login import login
9 import string
10 import options
11 from particulars import optionsTables, addStore
12
On Wed, Dec 2, 2009 at 6:47 PM, William Heath wghe...@gmail.com wrote:
Hi All,
I have the following prolog program that I would really like to be able to
run in python in some elegant way:
From googling:
http://pyke.sourceforge.net/
http://code.activestate.com/recipes/303057/
Cheers,
Chris
On Wed, Dec 2, 2009 at 8:55 PM, cmckenzie mckenzi...@gmail.com wrote:
Hi.
I'm new to Python, but I've managed to make some nice progress up to
this point. After some code refactoring, I ran into a class design
problem and I was wondering what the experts thought. It goes
something like this:
On Thu, Dec 3, 2009 at 3:02 AM, Nadav Chernin nada...@qualisystems.com wrote:
Hi, all
In past I asked about module – inspect, that can’t to get me prototype of
C-implemented functions ( usually all built-in functions ).
But, still I see that all Python Editors ( IDLE for example ) can to
On Thu, Dec 3, 2009 at 6:09 PM, Emmanuel Bengio beng...@gmail.com wrote:
I'm fairly new to the python world, and I often heard critics about it's
speed, and also about it's non-compilability.
Then I thought, there is a complete C API that manages Python itself.
Would it be feasible to
On Fri, Dec 4, 2009 at 9:37 PM, Siva B sivait...@gmail.com wrote:
Hi all,
I wrote a program to read some data through standard input and write in a
file.
the following code works fine in linux.
but its giving ArgumentError in windows.
There's no such error in Python; you're thinking of
On Sat, Dec 5, 2009 at 11:54 AM, Chris Rebert c...@rebertia.com wrote:
On Fri, Dec 4, 2009 at 9:37 PM, Siva B sivait...@gmail.com wrote:
Hi all,
I wrote a program to read some data through standard input and write in
a
file.
the following code works fine in linux.
but its giving
On Sun, Dec 6, 2009 at 12:34 PM, Dr. Phillip M. Feldman
pfeld...@verizon.net wrote:
OK. I was able to reproduce the problem. My difficulty was that the command
that I issued initially was from xyz import * rather than just import
xyz. If I say import xyz, then the docstring is defined; if I
On Mon, Dec 7, 2009 at 12:42 AM, Tsviki Hirsh tsviki.hi...@gmail.com wrote:
Dear list,
I'm trying to create a dictionary from set of keys and values using
dict.fromkeys
When I type:
dict.fromkeys('a',50)
the output is:
{'a': 50}
This is fine, but when I try to set the same value to a
2009/12/6 franki fuentes cueto ffrankis...@gmail.com:
hola soy un pequeño programador y quiesiera pedirles ayuda para programar en
python, no se si me podrian mandar ejemplos para poder empezar, y como
terminarlo para que se ejecute, me entiendes , aver sime ayudan gracias
Esta lista de
On Tue, Dec 8, 2009 at 5:53 PM, hong zhang henryzhan...@yahoo.com wrote:
Python does not have switch statement. Any other option does similar work?
Yes, a dictionary with functions as values:
http://simonwillison.net/2004/May/7/switch/
Cheers,
Chris
--
http://blog.rebertia.com
--
On Thu, Dec 10, 2009 at 3:48 AM, Diez B. Roggisch de...@nospam.web.de wrote:
Wolfgang Keller wrote:
Hello,
I will re-precise my question:
Has anyone ever implemented a script in Python that generates
documentation (especially diagrams, in a format such as e.g. Dia, Inkscape
SVG or Tikz)
On Sun, Dec 13, 2009 at 12:20 AM, Michel Claveau - MVP
enleverlesx_xx...@xmclavxeaux.com.invalid wrote:
Hi!
If it's a binary file...
OK, but... what is a binary file?
http://en.wikipedia.org/wiki/Binary_file
Cheers,
Chris
--
http://blog.rebertia.com
--
On Sun, Dec 13, 2009 at 3:20 AM, vsoler vicente.so...@gmail.com wrote:
I'm learning Python, and I am very fond of it.
Using Python 2.6
I am able to list all the names in a class namespace:
class abc: pass
abc.a1=7
abc.a2='Text'
print abc.__dict__.keys()
That is more simply written as:
On Sun, Dec 13, 2009 at 5:19 PM, knifenomad knifeno...@gmail.com wrote:
On 12월14일, 오전2시57분, mattia ger...@gmail.com wrote:
Il Sun, 13 Dec 2009 16:37:20 +, mattia ha scritto:
How can I insert non-duplicate data in a list? I mean, is there a
particular option in the creation of a list that
On Mon, Dec 14, 2009 at 9:49 PM, Brandon Devine your.mas...@gmail.com wrote:
Hi all,
I am probably not thinking straight anymore about this problem. I
have a dictionary with tuple keys in the format (a, b, A, B) and float
values. I want to collect all the keys with identical (a, b...),
On Tue, Dec 15, 2009 at 1:24 PM, Emmanuel manou...@gmail.com wrote:
I have a problem with csv.reader from the library csv. I'm not able to
import accentuated caracters. For example, I'm trying to import a
simple file containing a single word equação using the following
code:
import csv
On Tue, Dec 15, 2009 at 2:03 PM, Wells thewellsoli...@gmail.com wrote:
I get this exception when decoding a certain JSON string:
'ascii' codec can't encode character u'\u2019' in position 8: ordinal
not in range(128)
The JSON data in question:
On Tue, Dec 15, 2009 at 3:04 PM, Wells thewellsoli...@gmail.com wrote:
Sorry- more detail- the actual problem is an exception thrown when
running str() on the value, like so:
a = u'St. Paul\u2019s School For Boys (MN) HS'
print str(a)
Traceback (most recent call last):
File stdin, line 1,
On Tue, Dec 15, 2009 at 9:47 PM, Tim Roberts t...@probo.com wrote:
Tobias Weber t...@gmx.net wrote:
despite the directives for leading zero stime.strptime('09121',
'%y%m%d') returns the first of December. Shouldn't it raise ValueError?
Python merely calls the strptime function in your C
On Wed, Dec 16, 2009 at 1:13 AM, Victor Subervi victorsube...@gmail.com wrote:
Hi;
From what I've studied and gotten working about cookies, it seems one can
store only a certain few pieces of information--expiration, path, comment,
domain, max-age, version and last visit--but how is it useful
On Wed, Dec 16, 2009 at 11:26 PM, Victor Subervi
victorsube...@gmail.com wrote:
Hi;
I have this line of code:
for store in ourStores():
which is called from the statement:
from particulars import ourStores
The latter file has the following:
def ourStores():
return ['prescriptions',
On Sat, Dec 19, 2009 at 2:54 AM, mattia ger...@gmail.com wrote:
Hi all, I need to create the permutation of two strings but without
repeat the values, e.g. 'ab' for me is equal to 'ba'. Here is my
solution, but maybe the python library provides something better:
def mcd(a, b):
... if b
On Sat, Dec 19, 2009 at 8:16 PM, Steven D'Aprano
st...@remove-this-cybersource.com.au wrote:
On Sun, 20 Dec 2009 11:44:11 +1100, Lie Ryan wrote:
In python, 'class variable' is a variable that belongs to a class; not
to the instance and is shared by all instance that belong to the class.
On Sun, Dec 20, 2009 at 2:06 AM, Victor Subervi victorsube...@gmail.com wrote:
Hi;
I'm looking for something like os.environ['HTTP_REFERER'] but for python
scripts. That is, if I have a script that is imported by another script, how
can I have the script that is being imported determine which
On Sun, Dec 20, 2009 at 2:46 AM, Lord Eldritch
lord_eldri...@yahoo.co.uk wrote:
snip
- When I have:
ttext='áá'
I get a warning sendinme to this page
http://www.python.org/peps/pep-0263.html
Should I understand that PEP has been already implemented and follow it?
Yes.
Cheers,
On Sun, Dec 20, 2009 at 3:34 AM, Victor Subervi victorsube...@gmail.com wrote:
snip
But I get this error:
/var/www/html/angrynates.com/cart/createTables2.py
263 /html
264 '''
265
266 createTables2()
267
createTables2 = function createTables2
On Dec 19, 12:48 pm, Chris Rebert c...@rebertia.com wrote:
On Sat, Dec 19, 2009 at 2:54 AM, mattia ger...@gmail.com wrote:
Hi all, I need to create the permutation of two strings but without
repeat the values, e.g. 'ab' for me is equal to 'ba'. Here is my
solution, but maybe the python
On Wed, Dec 30, 2009 at 9:22 PM, AON LAZIO aonla...@gmail.com wrote:
Hi,
I would like to know how we could create attribute from string
say I want to assign value 0.05 to an object attribute
I like to input SIGNIFICANT and 0.05 and get
object.SIGFICANT equals to 0.05
setattr(obj,
On Thu, Dec 31, 2009 at 8:47 PM, Peng Yu pengyu...@gmail.com wrote:
I observe that python library primarily use exception for error
handling rather than use error code.
In the article API Design Matters by Michi Henning
Communications of the ACM
Vol. 52 No. 5, Pages 46-56
On Fri, Jan 1, 2010 at 2:02 PM, Dan Stromberg drsali...@gmail.com wrote:
I put together a page about significant whitespace (and the lack thereof).
You're invited to check it out:
http://stromberg.dnsalias.org/~dstromberg/significant-whitespace.html
For those of us who weren't around during
On Fri, Jan 1, 2010 at 9:56 PM, Donn donn.in...@gmail.com wrote:
On Saturday 02 January 2010 00:02:36 Dan Stromberg wrote:
I put together a page about significant whitespace (and the lack thereof).
The only thing about Python's style that worries me is that it can't be
compressed like
On Sun, Jan 3, 2010 at 11:51 PM, Gabriel Genellina
gagsl-...@yahoo.com.ar wrote:
This
py [1,2,3] + (4,5)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: can only concatenate list (not tuple) to list
Given that tuples are sometimes used as a poor man's object
On Mon, Jan 4, 2010 at 9:28 AM, Victor Subervi victorsube...@gmail.com wrote:
Hi;
I have this code snippet:
sql '''create table if not exists %sCustomerData (
You're missing an equal sign there to start with (i.e. sql = ''').
Cheers,
Chris
--
http://blog.rebertia.com
--
On Mon, Jan 4, 2010 at 10:17 AM, Albert van der Horst
alb...@spenarnc.xs4all.nl wrote:
snip
This triggers a question: I can see the traceback, but it
would be much more valuable, if I could see the arguments
passed to the functions. Is there a tool?
print(locals()) #this actually gives the
On Mon, Jan 4, 2010 at 1:32 PM, Shawn Milochik sh...@milochik.com wrote:
You could put them in a dictionary with the key being the name, instead of a
list.
To illustrate that for the OP:
name2drink = {}
for booze in liquors:
for juice in juices:
name = juice + +booze # or however
much snippage
On Tue, Jan 5, 2010 at 1:07 AM, r0g aioe@technicalbloke.com wrote:
Lie Ryan wrote:
I have been looking at Haskell recently and the way the pure functional
language handled exceptions and I/O gives me a new distinct insight
that exceptions can be thought of as a special return
On Tue, Jan 5, 2010 at 3:51 PM, Phlip phlip2...@gmail.com wrote:
Peng Yu wrote:
Otherwise, could some python expert explain to me why exception is
widely used for error handling in python? Is it because the efficiency
is not the primary goal of python?
It's not about efficiency, it's about
On Tue, Jan 5, 2010 at 5:45 PM, Phlip phlip2...@gmail.com wrote:
On Jan 5, 5:01 pm, Chris Rebert c...@rebertia.com wrote:
Why can't int('nonnumeric') return None?
Errors should never pass silently.
You are saying I, as the programmer, cannot decide what is an error
and what is a pass-thru
On Thu, Jan 7, 2010 at 12:19 AM, Andrew Gillanders
andrew.gilland...@uqconnect.edu.au wrote:
I have run into a problem running a Python script that is part of the
TerraGear suite for building scenery for FlightGear. I am using Mac OS X
10.4, running Python (version 3.0.1) in a Unix terminal.
On Thu, Jan 7, 2010 at 4:47 AM, Andrew Gillanders
andrew.gilland...@uqconnect.edu.au wrote:
On 07/01/2010, at 7:13 PM, Chris Rebert wrote:
On Thu, Jan 7, 2010 at 12:19 AM, Andrew Gillanders
andrew.gilland...@uqconnect.edu.au wrote:
I have run into a problem running a Python script
On Thu, Jan 7, 2010 at 10:19 AM, Peter vm...@mycircuit.org wrote:
snip
The .ini file is the simpliest solution, at least from the user point of
view, no need to learn any python syntax.
I am speaking from the point of view of a python programmer, and I find the
.ini restrictions not
On Fri, Jan 8, 2010 at 2:25 AM, alexru tara...@gmail.com wrote:
Is there any standardized interpreter speed evaluation tool? Say I
made few changes in interpreter code and want to know if those changes
made python any better, which test should I use?
Although apparently undocumented,
On Sun, Jan 10, 2010 at 4:26 AM, Hellmut Weber m...@hellmutweber.de wrote:
Hi,
being a causal python user (who likes the language quite a lot)
it took me a while to realize the following:
l...@sylvester py_count $ python
Python 2.6.3 (r263:75183, Oct 26 2009, 12:34:23)
[GCC 4.4.1] on
On Sun, Jan 10, 2010 at 4:46 AM, Chris Rebert c...@rebertia.com wrote:
snip
The behavior of disparate types being comparable is deprecated and has
been removed in Python 3.0+; don't rely upon it.
Clarification: Equality testing between disparate types still works
unaltered however
On Sun, Jan 10, 2010 at 10:21 PM, Sebastian sebastian.lan...@gmx.de wrote:
Hi there,
I have an array x=[1,2,3]
Is there an operator which I can use to get the result
[1,1,1,2,2,2,3,3,3] ?
I tried x*3, which resulted in [1,2,3,1,2,3,1,2,3]
I also tried [[b,b,b] for b in x] which led to
On Mon, Jan 11, 2010 at 1:03 AM, Alf P. Steinbach al...@start.no wrote:
* Steven D'Aprano:
On Mon, 11 Jan 2010 08:56:36 +0100, Alf P. Steinbach wrote:
* Paul Rudin:
Sebastian sebastian.lan...@gmx.de writes:
I have an array x=[1,2,3]
In python such an object is called a list.
(In
On Mon, Jan 11, 2010 at 2:20 AM, Alf P. Steinbach al...@start.no wrote:
* Chris Rebert:
On Mon, Jan 11, 2010 at 1:03 AM, Alf P. Steinbach al...@start.no wrote:
* Steven D'Aprano:
On Mon, 11 Jan 2010 08:56:36 +0100, Alf P. Steinbach wrote:
* Paul Rudin:
Sebastian sebastian.lan...@gmx.de
On Mon, Jan 11, 2010 at 12:43 PM, Zabin zabin.faris...@gmail.com wrote:
Hey everyone!
I am a new python programmer. I am trying to get the general file
functionality with options of save and save as working. These save
functions save a folder with multiple files. Upon using the os.system
On Mon, Jan 11, 2010 at 12:34 PM, Steven D'Aprano
st...@remove-this-cybersource.com.au wrote:
snip
If you can avoid regexes in favour of ordinary string methods, do so. In
general, something like:
source.replace(target, new)
will potentially be much faster than:
regex = re.compile(target)
On Mon, Jan 11, 2010 at 2:00 PM, Zabin zabin.faris...@gmail.com wrote:
snip
and just wondering- whats the drawback of using os.system() command
Forgetting to properly escape your input. Simple example:
filename = foo bar.txt
os.system(rm +filename) # uh-oh, we deleted 'foo' and 'bar.txt'
2010/1/11 Eknath Venkataramani eknath.i...@gmail.com:
correct.txt snippet:
1 2 1
1 3 3
1 5 21
1 7 19
union_output_TEMP.txt snippet:
1 2 1_NN
1 3 3_VBZ
1 3 5_VBZ
1 3 2_VBZ
1 5 21_VB
1 7 19_NN
1 9 14_VB
I need to get the output in categorized.txt as:
NN={1 7 19, 1 2 1}
VBZ={1 3 3}
On Tue, Jan 12, 2010 at 10:09 PM, Gib Bogle
g.bo...@auckland.no.spam.ac.nz wrote:
I am learning Python, and using PyQt to develop a GUI that will be used to
run a Fortran program on Windows, Linux and Mac OS X (I think Python is
great, btw). Without thinking about it I downloaded and started
On Wed, Jan 13, 2010 at 1:06 AM, tanix ta...@mongo.net wrote:
In article
53ec94c0-dbdd-4901-a46b-d7faee121...@j14g2000yqm.googlegroups.com,
johan.san...@gmail.com johan.san...@gmail.com wrote:
On Jan 13, 12:55=A0am, a...@pythoncraft.com (Aahz) wrote:
In article
On Tue, Jan 12, 2010 at 11:45 PM, Nico Grubert nicogrub...@gmail.com wrote:
Hi there
I have the following list 'mylist' that contains some dictionaries:
mylist = [{'title':'the Fog', 'id':1},
{'title':'The Storm', 'id':2},
{'title':'the bible', 'id':3},
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