The next meeting of pyCologne (Cologne, Germany) will take place
Wednesday, December, 9th
starting about 6.30 pm - 6.45 pm
at Room 0.14, Benutzerrechenzentrum (RRZK-B)
University of Cologne, Berrenrather Str. 136, 50937 Köln, Germany
This time we haven't got a fixed agenda yet.
We will probably
elca wrote:
Hello ALL,
i have some python proxy checker .
and to speed up check, i was decided change to mutlthreaded version,
and thread module is first for me, i was tried several times to convert to
thread version
and look for many info, but it not so much easy for novice python
W. eWatson wrote:
See Subject.
def StackImages(self):
self.Upload(P)
self.after_id = self.master.after(1,self.GetFrameOne)
If you are talking tkinter here, it is an alarm callback.
See http://effbot.org/tkinterbook/widget.htm
--
MPH
http://blog.dcuktec.com
'If
r0g wrote:
elca wrote:
Hello ALL,
i have some python proxy checker .
and to speed up check, i was decided change to mutlthreaded version,
and thread module is first for me, i was tried several times to convert
to
thread version
and look for many info, but it not so much easy
On Sun, 06 Dec 2009 14:54:37 -0800, Carl Banks wrote:
(I remember once struggling in a homework assignment over seemingly
large discrepancies in a calculation I was doing, until i realized that
the actual numbers were on the scale of 10**11, and the difference was
around 10**1, so it really
Dr. Phillip M. Feldman wrote:
I wrote a handy-dandy function (see below) called strip_pairs for
stripping
matching pairs of characters from the beginning and end of a string. This
function works, but I would like to be able to invoke it as a string
method
rather than as a function. Is
Dr. Phillip M. Feldman wrote:
I wrote a handy-dandy function (see below) called strip_pairs for stripping
matching pairs of characters from the beginning and end of a string. This
function works, but I would like to be able to invoke it as a string method
rather than as a function. Is this
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 different name key:
dict.fromkeys('at',50)
the output now is:
{'a': 50, 't': 50}
Dr. Phillip M. Feldman a écrit :
I wrote a handy-dandy function (see below) called strip_pairs for stripping
matching pairs of characters from the beginning and end of a string. This
function works, but I would like to be able to invoke it as a string method
rather than as a function. Is this
On Sun, 06 Dec 2009 22:47:48 -0800, Dr. Phillip M. Feldman wrote:
I wrote a handy-dandy function (see below) called strip_pairs for
stripping matching pairs of characters from the beginning and end of a
string. This function works, but I would like to be able to invoke it
as a string method
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
Irmen de Jong wrote:
I am puzzled why Python's exception classes don't seem to follow the
pickle protocol. To be more specific: an instance of a user defined
exception, subclassed from Exception, cannot be pickled/unpickled
correctly in the expected way.
The pickle protocol says that:
luca72 wrote:
On 5 Dic, 03:06, Carl Banks pavlovevide...@gmail.com wrote:
On Dec 4, 3:44 pm, luca72 lucabe...@libero.it wrote:
On 5 Dic, 00:14, luca72 lucabe...@libero.it wrote:
On 5 Dic, 00:03, luca72 lucabe...@libero.it wrote:
On 4 Dic, 23:23, Mike Driscoll
Hi;
I get the following error:
/var/www/html/angrynates.com/cart/createCats2.py
111 /form
112 /body/html
113 '''
114
115 createCats2()
createCats2 = function createCats2
/var/www/html/angrynates.com/cart/createCats2.py in createCats2()
85 for standAloneStore in
Hi Victor,
the .append function doesn't return anything, so it's a None. And you should
have it inside the parentheses.
tree.append(%s%s % (\t * level, name))
is probably what you're after.
Cheers,
Xav
--
http://mail.python.org/mailman/listinfo/python-list
r0g a écrit :
(snip)
I've never tried it but I think it is possible to inject new methods
into existing classes, see...
Doesn't work for most builtin types - for both performances and sanity
reasons.
--
http://mail.python.org/mailman/listinfo/python-list
Hi guys,
I have two questions.
1. I have choice to introduce Python to my new employee. We are to
write and application that uses databases stored partially in Oracle
10 and partially in Oracle 11. We have to execute standard SQL
commands and stored procedures as well. Which is best conection /
Victor Subervi wrote:
global printTree = function printTree, allTrees = [{'prodCat1': {},
'prodCat2': {}}, {'presCat1': {}, 'presCat2': {}}]
/var/www/html/angrynates.com/cart/catTree.py
http://angrynates.com/cart/catTree.py in
printTree(allTrees=[{'prodCat1': {}, 'prodCat2': {}},
Martin P. Hellwig wrote:
W. eWatson wrote:
See Subject.
def StackImages(self):
self.Upload(P)
self.after_id = self.master.after(1,self.GetFrameOne)
If you are talking tkinter here, it is an alarm callback.
See http://effbot.org/tkinterbook/widget.htm
Very good. I
On Wed, 25 Nov 2009 21:21:25 -0800 (PST),
Nick Mellor nick.mellor.gro...@pobox.com wrote :
Hi,
I wasn't aware that Google used Python for running their Google groups
servers. Can you confirm that? The only place
I've seen Google explicitly use Python on their web front end is in
the Google
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 Dec 5, 11:38�pm, W. eWatson wolftra...@invalid.com wrote:
I created a folder, and wrote a file to it. When I look at what files
are in it, they are correct. However, The Size, Type, and Date Mod are
not shown. Why am I missing those columns? I'm writing files with a
suffix of dat, which
In article 87eingrbh9@benfinney.id.au,
Ben Finney ben+pyt...@benfinney.id.au wrote:
Lie Ryan lie.1...@gmail.com writes:
I generally do not expect operator precedence to be reliable at all
Have another read of the thread. The OP's confusion was not over
operator precedence, but over how
Hello,
has anyone ever implemented something similar to postgresql_autodoc in Python?
TIA,
Sincerely,
Wolfgang
--
NO Courtesy Copies PLEASE!
--
http://mail.python.org/mailman/listinfo/python-list
On Dec 5, 3:42 pm, Maxim Khitrov mkhit...@gmail.com wrote:
I'm not talking about the Timer, I'm talking about the original
question. There's nothing (that I know of) you can do with a Timer on
Windows to interrupt a raw_input call.
That is true. But if the issue here is to present a question,
On Dec 5, 11:50 pm, zeph zep...@gmail.com wrote:
I highly recommend reading the Cocoa documentation, which has volumes
on all sorts of things like this. Here's a link that talks about
views in that context, and should give you more ideas about well-
designed GUI layouts:http://bit.ly/6b8PYh
On Dec 5, 9:57 pm, W. eWatson wolftra...@invalid.com wrote:
[snip]
s = self.current_path
s referred to something ...
s = Analysis
but now s refers to Analysis ... at best, there is redundant
confusing code; at worst, the source of your problem.
s =
I created a folder, and wrote a file to it. When I look at what files
are in it, they are correct. However, The Size, Type, and Date Mod are
not shown. Why am I missing those columns? I'm writing files with a
suffix of dat, which seem only to match up with video CD movie.
--
Mensanator wrote:
On Dec 5, 11:38�pm, W. eWatson wolftra...@invalid.com wrote:
I created a folder, and wrote a file to it. When I look at what files
are in it, they are correct. However, The Size, Type, and Date Mod are
not shown. Why am I missing those columns? I'm writing files with a
suffix
Alf P. Steinbach al...@start.no wrote:
The question is what guarantees or absence thereof the language
specification, PEPs, intentions, whatever gives/has.
See the documentation: http://docs.python.org/3.1/reference/datamodel.html
BTW, it's a function, not a routine
Wikipedia is your
Terry Reedy wrote:
M.-A. Lemburg wrote:
Integrating an easy-to-use graph library into the collections
module (and it's C companion) is good idea.
This would have to be written in C, though,
That's currently in the works, along with database backing.
We'd welcome any help though... hint,
On Mon, Dec 7, 2009 at 6:57 AM, Gabor Urban urbang...@gmail.com wrote:
1. I have choice to introduce Python to my new employee. We are to
write and application that uses databases stored partially in Oracle
10 and partially in Oracle 11. We have to execute standard SQL
commands and stored
Carl Banks wrote:
On Dec 4, 4:42 pm, Lie Ryan lie.1...@gmail.com wrote:
On 12/5/2009 9:41 AM, Carl Banks wrote:
On Dec 4, 12:46 pm, geremy condradebat...@gmail.com wrote:
more common than full-blown graph package).
Sure, its a tree, which is also a graph. In this case it looks to
me
On 2009-12-07, W. eWatson wolftra...@invalid.com wrote:
See Subject.
def StackImages(self):
self.Upload(P)
self.after_id = self.master.after(1,self.GetFrameOne)
It's a violation of the Law of Demeter.
--
Neil Cerutti
--
On Dec 6, 7:34 pm, Anton81 gerenu...@googlemail.com wrote:
I do some linear algebra and whenever the prefactor of a vector turns
out to be zero, I want to remove it.
Hmm. Comparing against zero is something of a special case. So you'd
almost certainly be doing an 'if abs(x) tol: ...' check,
On 2009-12-07, Neil Cerutti ne...@norwich.edu wrote:
On 2009-12-07, W. eWatson wolftra...@invalid.com wrote:
See Subject.
def StackImages(self):
self.Upload(P)
self.after_id = self.master.after(1,self.GetFrameOne)
It's a violation of the Law of Demeter.
Actually,
On Dec 7, 12:16 am, David Cournapeau courn...@gmail.com wrote:
If you can depend on IEEE 754 semantics, one relatively robust method
is to use the number of representable floats between two numbers. The
main advantage compared to the proposed methods is that it somewhat
automatically takes
2009/12/6 Wolfgang Keller felip...@gmx.net:
Hello,
has anyone ever implemented something similar to postgresql_autodoc in Python?
Dunno - what is it?
--
Cheers,
Simon B.
--
http://mail.python.org/mailman/listinfo/python-list
On Mon, Dec 7, 2009 at 7:14 AM, Jean-Michel Pichavant
jeanmic...@sequans.com wrote:
Victor Subervi wrote:
global printTree = function printTree, allTrees = [{'prodCat1': {},
'prodCat2': {}}, {'presCat1': {}, 'presCat2': {}}]
/var/www/html/angrynates.com/cart/catTree.py
Wolfgang Keller wrote:
Hello,
has anyone ever implemented something similar to postgresql_autodoc in Python?
TIA,
Sincerely,
Wolfgang
If by postgresql_autodoc you mean tools for generating html
documentation from python code, yes.
Starting from the ugliest:
- pydoc
- epydoc
- sphinx
Victor Subervi wrote:
On Mon, Dec 7, 2009 at 7:14 AM, Jean-Michel Pichavant
jeanmic...@sequans.com mailto:jeanmic...@sequans.com wrote:
Victor Subervi wrote:
global printTree = function printTree, allTrees =
[{'prodCat1': {}, 'prodCat2': {}}, {'presCat1': {},
Am 07.12.2009 15:14, schrieb Jean-Michel Pichavant:
Wolfgang Keller wrote:
Hello,
has anyone ever implemented something similar to postgresql_autodoc in
Python?
TIA,
Sincerely,
Wolfgang
If by postgresql_autodoc you mean tools for generating html
documentation from python code, yes.
On Mon, Dec 7, 2009 at 9:36 AM, Jean-Michel Pichavant
jeanmic...@sequans.com wrote:
Victor Subervi wrote:
On Mon, Dec 7, 2009 at 7:14 AM, Jean-Michel Pichavant
jeanmic...@sequans.com mailto:jeanmic...@sequans.com wrote:
Victor Subervi wrote:
global printTree = function
Victor Subervi wrote:
printTree(aTree[name], level + 1)
... print aTree([name], level + 1)
...
Traceback (most recent call last):
File stdin, line 4, in ?
TypeError: 'dict' object is not callable
Be cautious, you are now executing the same code !
Again, read carefully
Victor Subervi wrote:
I'll do my best to remember to do that from
now on to:
allTrees = [{'prodCat1': {}, 'prodCat2': {}}, {'presCat1': {},
'presCat2': {}}]
level = 0
tree = []
for aTree in allTrees:
... for name in sorted(aTree.keys()):
... tree.append(%s%s % (\t * level, name))
Hi,
Has anyone ever attempted to work with quickbooks in a real time fashion? I
need some advise. I'm trying to work out a way to have real time
updates/inserts/and queries. I'd also like not to use all the user
licenses. But...
I have discovered that opening a connection to quickbooks takes a
On Dec 6, 11:53 pm, Martin P. Hellwig martin.hell...@dcuktec.org
wrote:
Edward A. Falk wrote:
cut
For development purposes, you should stick with the oldest version that will
actually run your code. Every time you move to a more modern version,
you're
leaving potential
On Mon, Dec 7, 2009 at 11:29 AM, Carsten Haese carsten.ha...@gmail.comwrote:
Victor Subervi wrote:
I'll do my best to remember to do that from
now on to:
allTrees = [{'prodCat1': {}, 'prodCat2': {}}, {'presCat1': {},
'presCat2': {}}]
level = 0
tree = []
for aTree in allTrees:
I take the example from Mark Lutz's excellent book Learning Python.
*** In nested1.py I have:
X=99
def printer(): print X
*** In nested2.py I have:
from nested1 import X, printer
X=88
printer()
What is amazing is that running nested2.py prints 99 and not 88.
My questions are:
1. Using
2009/12/7 vsoler vicente.so...@gmail.com:
I take the example from Mark Lutz's excellent book Learning Python.
*** In nested1.py I have:
X=99
def printer(): print X
*** In nested2.py I have:
from nested1 import X, printer
X=88
printer()
What is amazing is that running nested2.py
On Mon, Dec 7, 2009 at 11:10 AM, vsoler vicente.so...@gmail.com wrote:
I take the example from Mark Lutz's excellent book Learning Python.
*** In nested1.py I have:
X=99
def printer(): print X
*** In nested2.py I have:
from nested1 import X, printer
X=88
printer()
What is amazing is
vsoler a écrit :
I take the example from Mark Lutz's excellent book Learning Python.
*** In nested1.py I have:
X=99
def printer(): print X
*** In nested2.py I have:
from nested1 import X, printer
X=88
printer()
What is amazing is that running nested2.py prints 99 and not 88.
It's amazing
On Mon, Dec 7, 2009 at 08:01, Victor Subervi victorsube...@gmail.com wrote:
On Mon, Dec 7, 2009 at 11:29 AM, Carsten Haese carsten.ha...@gmail.com
wrote:
Victor Subervi wrote:
I'll do my best to remember to do that from
now on to:
allTrees = [{'prodCat1': {}, 'prodCat2': {}},
On Mon, Dec 7, 2009 at 7:51 AM, M.-A. Lemburg m...@egenix.com wrote:
Terry Reedy wrote:
M.-A. Lemburg wrote:
Integrating an easy-to-use graph library into the collections
module (and it's C companion) is good idea.
This would have to be written in C, though,
That's currently in the works,
Victor Subervi wrote:
Well, if you could point me in the right direction, it would be
appreciated. I've tried googling this with no luck. Apparently, expand
is not a well-documented term in python and, of course, it's an
often-used term in English, which further confuses the issue. Yes, I
geremy condra wrote:
On Mon, Dec 7, 2009 at 7:51 AM, M.-A. Lemburg m...@egenix.com wrote:
Terry Reedy wrote:
M.-A. Lemburg wrote:
Integrating an easy-to-use graph library into the collections
module (and it's C companion) is good idea.
This would have to be written in C, though,
That's
On Mon, Dec 7, 2009 at 12:40 PM, Rami Chowdhury rami.chowdh...@gmail.comwrote:
Coming from PHP,
Wash your mouth out with soap, Rami! I might not be a good programmer, but
I'm loyal to the Flying Circus. I only did one job, my first one, in PHP
before I became enlightened :))
I can see why
On Mon, Dec 7, 2009 at 12:52 PM, Carsten Haese carsten.ha...@gmail.comwrote:
Victor Subervi wrote:
Well, if you could point me in the right direction, it would be
appreciated. I've tried googling this with no luck. Apparently, expand
is not a well-documented term in python and, of course,
On Mon, Dec 7, 2009 at 12:05 PM, M.-A. Lemburg m...@egenix.com wrote:
geremy condra wrote:
On Mon, Dec 7, 2009 at 7:51 AM, M.-A. Lemburg m...@egenix.com wrote:
Terry Reedy wrote:
M.-A. Lemburg wrote:
Integrating an easy-to-use graph library into the collections
module (and it's C companion)
I have two methods for writing binaries files: the first works with
data received by a server corresponding to a file upload, and the
second works with data sent as email attachments.
The odd thing is, they're not interchangeable: if I use the first one
to saved data parsed from an email
On Mon, Dec 7, 2009 at 12:12 PM, dpapathanasiou
denis.papathanas...@gmail.com wrote:
I have two methods for writing binaries files: the first works with
data received by a server corresponding to a file upload, and the
second works with data sent as email attachments.
The odd thing is,
Steven D'Aprano wrote:
On Sun, 06 Dec 2009 22:47:48 -0800, Dr. Phillip M. Feldman wrote:
I wrote a handy-dandy function (see below) called strip_pairs for
stripping matching pairs of characters from the beginning and end of a
string. This function works, but I would like to be able to invoke
r0g wrote:
The trick to threads is to create a subclass of threading.Thread, define
the 'run' function and call the 'start()' method. I find threading quite
generally useful so I created this simple generic function for running
things in threads...
Great idea. Thanks for posting this.
def
2009/12/7 Lie Ryan lie.1...@gmail.com:
On 12/7/2009 7:22 AM, Jorge Cardona wrote:
Hi,
I was trying to create a function that receive a generator and return
a list but that each elements were computed in a diferent core of my
machine. I start using islice function in order to split the job
Bruno Desthuilliers schrieb:
Is that possible? If so, how?
This might get you started:
help(str.decode)
decode(...)
S.decode([encoding[,errors]]) - object
Hmm, this would work nicely if I called decode explicitly - but what
I'm doing is:
#!/usr/bin/python3
for line in
On Mon, Dec 7, 2009 at 2:16 PM, Johannes Bauer dfnsonfsdu...@gmx.de wrote:
Bruno Desthuilliers schrieb:
Is that possible? If so, how?
This might get you started:
help(str.decode)
decode(...)
S.decode([encoding[,errors]]) - object
Hmm, this would work nicely if I called decode
I'm running 2.5.1. I've got a test suite that takes about 15 minutes
to complete. On my unix boxes, as each test case executes, it prints
out a line (I'm using unittest.TextTestRunner(verbosity=2)) of status,
but on my windows box (running under cygwin), it buffers everything
until the entire
On Dec 7, 5:39 pm, Benjamin Kaplan benjamin.kap...@case.edu wrote:
On Mon, Dec 7, 2009 at 11:10 AM, vsoler vicente.so...@gmail.com wrote:
I take the example from Mark Lutz's excellent book Learning Python.
*** In nested1.py I have:
X=99
def printer(): print X
*** In nested2.py I
geremy condra wrote:
How interested are you in a C port of graphine? I haven't had
any specific requests for it, but if its something you need I
can shuffle it towards the top of the to do pile.
There are two main reasons for a C implementation:
1. performance
2. memory footprint
These
Tsviki Hirsh wrote:
dict.fromkeys('at',50)
{'a': 50, 't': 50}
This is obviously not what I wanted.
Not obvious at all. It is precisely what you asked for ;-)
Please read the doc:
5.8. Mapping Types — dict
classmethod fromkeys(seq[, value])
Create a new dictionary with keys from seq and
Gabor Urban wrote:
Hi guys,
2. We have tp write a module that will be imported a couple of places.
Though we must be sure, this module's initialization is performed only
once. How can we implement this? I do not know what to google for.
There are two ways to have one file executed twice
Roy Smith wrote:
I'm running 2.5.1. I've got a test suite that takes about 15 minutes
to complete. On my unix boxes, as each test case executes, it prints
out a line (I'm using unittest.TextTestRunner(verbosity=2)) of status,
but on my windows box (running under cygwin), it buffers everything
Just a little newbie confusion about OS imports...
Why does this give me an error:
class Windows:
def __init__(self):
'''
Constructor
'''
import os
self.dmidecodePath= #final path to dmidecode binary
def parseDMI(self):
# First, find
On Mon, 07 Dec 2009 18:21:23 -, Terry Reedy tjre...@udel.edu wrote:
r0g wrote:
The trick to threads is to create a subclass of threading.Thread, define
the 'run' function and call the 'start()' method. I find threading quite
generally useful so I created this simple generic function for
J schrieb:
Just a little newbie confusion about OS imports...
Why does this give me an error:
class Windows:
def __init__(self):
'''
Constructor
'''
import os
self.dmidecodePath= #final path to dmidecode binary
def parseDMI(self):
#
On Mon, Dec 7, 2009 at 16:13, J dreadpiratej...@gmail.com wrote:
But why does importing in the init not make os available to every
other function in the class? Do I have to import OS into every
function like this:
class ClassA():
def func1(self):
import os
def func2(self):
J schrieb:
On Mon, Dec 7, 2009 at 16:13, J dreadpiratej...@gmail.com wrote:
But why does importing in the init not make os available to every
other function in the class? Do I have to import OS into every
function like this:
class ClassA():
def func1(self):
import os
def
On Mon, 07 Dec 2009 21:13:25 -, J dreadpiratej...@gmail.com wrote:
Just a little newbie confusion about OS imports...
Why does this give me an error:
It's generally helpful to say *what* error you get, including the
traceback. Fortunately the source code is enough this time.
class
On Mon, Dec 7, 2009 at 16:57, Diez B. Roggisch de...@nospam.web.de wrote:
if I put the import at the beginning of the class, it just dawned on
me that perhaps I still have to explicitly call the function by class:
sysinfo.py
class myclass():
import os
def findDMIDecode(self):
Rhodri James wrote:
On Mon, 07 Dec 2009 18:21:23 -, Terry Reedy tjre...@udel.edu wrote:
def run(self):
result = func(*func_args) # matching run_in_thread param names
callback(result, *callback_args)
Neat, but I think you mean
if callback is not None:
On Mon, 07 Dec 2009 16:25:39 +, Simon Brunning wrote:
2009/12/7 vsoler vicente.so...@gmail.com:
[...]
If you do from blah import the imported module itself isn't bound to
any name in the importing module - you can't get at it at all.
Not quite -- you can get to it if you're willing to do
On Mon, Dec 7, 2009 at 2:51 PM, M.-A. Lemburg m...@egenix.com wrote:
geremy condra wrote:
How interested are you in a C port of graphine? I haven't had
any specific requests for it, but if its something you need I
can shuffle it towards the top of the to do pile.
There are two main reasons
On Mon, 07 Dec 2009 22:18:49 -, J dreadpiratej...@gmail.com wrote:
On Mon, Dec 7, 2009 at 16:57, Diez B. Roggisch de...@nospam.web.de
wrote:
if I put the import at the beginning of the class, it just dawned on
me that perhaps I still have to explicitly call the function by class:
On Mon, 07 Dec 2009 16:53:46 -0500, J wrote:
A little more education and playing around and I'm still not quite sure
how to do this...
for the class i'm writing, I want to import os, sys and wmi globally for
the class...
The best advice is Do Not Do It That Way. Just do your imports at the
Hi
I'm getting back into Python after a long break. I've been developing
large enterprise apps solely with Adobe Flex (ActionScript) for the
past couple years. During that time I've used a number of 'MVC'
frameworks to glue the bits together - among them Cairngorm, a
modified implementation of
On Dec 7, 10:53 am, dbd d...@ieee.org wrote:
On Dec 7, 4:28 am, sturlamolden sturlamol...@yahoo.no wrote:
...
You don't understand this at all do you?
If you have a sine wave with an amplitude less than the truncation
error, it will always be approximately equal to zero.
Numerical
On 7 Des, 06:43, dbd d...@ieee.org wrote:
If you have
samples of a sine wave with peak amplitude of one half eps, the abs(x-
y) eps test would report all values on the sine wave as equal to
zero. This would not be correct.
You don't understand this at all do you?
If you have a sine wave
On Dec 7, 4:28 am, sturlamolden sturlamol...@yahoo.no wrote:
...
You don't understand this at all do you?
If you have a sine wave with an amplitude less than the truncation
error, it will always be approximately equal to zero.
Numerical maths is about approximations, not symbolic
J schrieb:
On Mon, Dec 7, 2009 at 16:57, Diez B. Roggisch de...@nospam.web.de wrote:
if I put the import at the beginning of the class, it just dawned on
me that perhaps I still have to explicitly call the function by class:
sysinfo.py
class myclass():
import os
def
2009/12/7 Steven D'Aprano st...@remove-this-cybersource.com.au:
On Mon, 07 Dec 2009 16:25:39 +, Simon Brunning wrote:
If you do from blah import the imported module itself isn't bound to
any name in the importing module - you can't get at it at all.
Not quite -- you can get to it if
On Mon, 07 Dec 2009 17:23:24 -0500, geremy condra wrote:
* Graph.__iter__ could be mapped to an iterator using
the fastest traversal method for the graph nodes (ie. order does not
matter, it's only important that all nodes are found as fast as
possible)
Again, it seems ambiguous as
On Mon, Dec 7, 2009 at 5:48 PM, Steven D'Aprano
st...@remove-this-cybersource.com.au wrote:
On Mon, 07 Dec 2009 17:23:24 -0500, geremy condra wrote:
* Graph.__iter__ could be mapped to an iterator using
the fastest traversal method for the graph nodes (ie. order does not
matter, it's
Martin P. Hellwig martin.hell...@dcuktec.org writes:
If the fear of customers disatification prevents you from using a
certain version of X, you should consider a deployment strategy that
cuts out dependencies as much as possible. Although this will result
in a larger end package and possible
geremy condra wrote:
On Mon, Dec 7, 2009 at 2:51 PM, M.-A. Lemburg m...@egenix.com wrote:
geremy condra wrote:
How interested are you in a C port of graphine? I haven't had
any specific requests for it, but if its something you need I
can shuffle it towards the top of the to do pile.
There
Terry Reedy wrote:
r0g wrote:
The trick to threads is to create a subclass of threading.Thread, define
the 'run' function and call the 'start()' method. I find threading quite
generally useful so I created this simple generic function for running
things in threads...
Great idea. Thanks
Hi,
i'd like to test if an input string starts with a python expression
and also where that expression ends. An example:
a_func(3*7, '''abc''') +5 pls some more
The first part until (inclusive) the 5 should be found as an expression
and the length of that string should also be detected.
Terry Reedy wrote:
r0g wrote:
The trick to threads is to create a subclass of threading.Thread, define
the 'run' function and call the 'start()' method. I find threading quite
generally useful so I created this simple generic function for running
things in threads...
Great idea. Thanks
Rhodri James wrote:
On Mon, 07 Dec 2009 18:21:23 -, Terry Reedy tjre...@udel.edu wrote:
r0g wrote:
The trick to threads is to create a subclass of threading.Thread, define
the 'run' function and call the 'start()' method. I find threading quite
generally useful so I created this simple
It sort of sounds like you want a templating system:
http://wiki.python.org/moin/Templating
--
http://mail.python.org/mailman/listinfo/python-list
Diez B. Roggisch wrote:
J schrieb:
On Mon, Dec 7, 2009 at 16:57, Diez B. Roggisch de...@nospam.web.de
wrote:
if I put the import at the beginning of the class, it just dawned on
me that perhaps I still have to explicitly call the function by class:
snip
I'm not annoyed. I just wonder from
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