On Jul 24, 2013 2:27 PM, "Peter Otten" <__pete...@web.de> wrote:
>
> Oscar Benjamin wrote:
>
> > On Jul 24, 2013 7:25 AM, "Peter Otten" <__pete...@web.de> wrote:
> >>
> >> Ethan Furman wrote:
> >>
> >> > So, m
On 29 July 2013 17:09, MRAB wrote:
> On 29/07/2013 16:43, Steven D'Aprano wrote:
>>
>> Comparing floats to Fractions gives unexpected results:
You may not have expected these results but as someone who regularly
uses the fractions module I do expect them.
>> # Python 3.3
>> py> from fractions im
On Mon, Jun 18, 2012 at 4:13 PM, Jason Friedman wrote:
> I tried this:
>
> Python 3.2.2 (default, Feb 24 2012, 20:07:04)
> [GCC 4.6.1] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
import sys
import io
fh = io.open(sys.stdin)
> Traceback (most re
On Mon, Jun 18, 2012 at 7:52 PM, wrote:
> Listening to 'Radio Free Python' episode 8
> (http://radiofreepython.com/episodes/8/ - around about the 30 minute mark) I
> heard that Python pre creates some integer constants to avoid a proliferation
> of objects with the same value.
>
> I was intere
On 19 June 2012 00:53, Jason Friedman wrote:
> Which leads me to another question ... how can I debug these things?
>
> $ echo 'hello' | python3 -m pdb ~/my-input.py
> > /home/jason/my-input.py(2)()
> -> import sys
> (Pdb) *** NameError: name 'hello' is not defined
> --
> http://mail.python.org/m
On Thu, Jun 21, 2012 at 8:42 PM, Xander Solis wrote:
> Hello Python list,
>
> Noob here with a newbie question. I'm reading and working on the exercise of
> the book, Learn Python the Hard way 2.0. When I use this code, I get "None"
> on the output. My question is why does this happen?
>
> def get
damn
On Thu, Jun 21, 2012 at 9:24 PM, Benjamin Kaplan
wrote:
> On Thu, Jun 21, 2012 at 8:42 PM, Xander Solis wrote:
>> Hello Python list,
>>
>> Noob here with a newbie question. I'm reading and working on the exercise of
>> the book, Learn Python the Hard way
On 25 June 2012 08:24, Stefan Behnel wrote:
> Saurabh Kabra, 25.06.2012 05:37:
> > I have written a script to map a 2D numpy array(A) onto another array(B)
> of
> > different dimension. more than one element (of array A) are summed and
> > mapped to each element of array B. To achieve this I cre
On Mon, Jun 25, 2012 at 11:19 AM, David Thomas wrote:
> Hello,
> This is my first post so go easy on me. I am just beginning to program using
> Python on Mac. When I try to execute a file using Python Launcher my code
> seems to cause an error in terminal, when I execute the exact same piece o
On Mon, Jun 25, 2012 at 2:20 PM, Mladen Gogala wrote:
> I have a script in Perl that I need to rewrite to Python. The script
> contains __DATA__ at the end of the script, which enables Perl to access
> all the data after that through a file descriptor, like this:
>
> usage() if ( !$stat or !define
On 26 June 2012 04:20, Saurabh Kabra wrote:
> Thanks guys
>
> I implemented a numpy array with fancy indices and got rid of the list and
> the loops. The time to do the mapping improved ~10x. As a matter of fact,
> the number of elements in array A to be summed and mapped was different for
> each
On Tue, Jun 26, 2012 at 10:19 AM, David Thomas wrote:
> I have installed Python 2.7.3 from Python.org also in Terminal it states that
> I have 2.7.3.
> How can I execute the script from Terminal? I've tried typing python into
> the window and then dragging the file to terminal but I get a synta
On Wed, Jun 27, 2012 at 6:14 PM, wrote:
> Hi
> I'm a Korean and when I use modules like sys, os, &c,
> sometimes the interpreter show me broken strings like
> '\x13\xb3\x12\xc8'.
> It mustbe the Korean "alphabet" but I can't decode it to the rightway.
> I tried to decode it using codecs like cp94
On Wed, Jun 27, 2012 at 11:59 PM, lars van gemerden
wrote:
> Hi all,
>
> I have some trouble with the following question: Let say i have the
> following classes:
>
> class A(object):
> def __init__(self):
> self.name = 'a'
> def do(self):
> print 'A.do: self.name =', self.name
On Sat, Jul 7, 2012 at 9:47 PM, contro opinion wrote:
> 1.download pygtk
>
> 2.cd /home/tiger/pygtk-2.24.0
>
> 3.PYTHON=/usr/bin/python2.7 ./configure --prefix=/usr
> 4. make
> 5. make install
>
> tiger@ocean:~$ python2.7
> Python 2.7.3 (default, Jul 1 2012, 14:13:18)
> [GCC 4.4.5] on linux2
>
On 11 July 2012 19:15, wrote:
> On Tuesday, July 10, 2012 11:16:08 PM UTC+5:30, Subhabrata wrote:
> > Dear Group,
> >
> > I kept a good number of files in a folder. Now I want to read all of
> > them. They are in different formats and different encoding. Using
> > listdir/glob.glob I am able to f
On Jul 19, 2012 4:04 PM, "Miriam Gomez Rios"
wrote:
>
> Hello, sorry for bothering you, but I have a doubt,
>
> Is there a way to turn this string into a tuplelist??, I need it for
gurobi
>
>
('per1','persona1.1','pro1'),('per1','persona1.1','pro2'),('per1','persona1.1','pro3'),('per1','person
What about Kushal's suggestion above? Does the following work for you?
signal.signal(signal.SIGTERM, my_SIGTERM_handler)
signal.siginterrupt(signal.SIGTERM, flag=False)
According to the siginterrupt docs (
http://docs.python.org/library/signal.html)
"""
Change system call restart behaviour: if fl
On 22 July 2012 23:48, Dan Stromberg wrote:
>
> If a class has defined its own __repr__ method, is there a way of getting
> the default repr output for that class anyway?
>
For new style classes you can just call object.__repr__ e.g.:
In [1]: class A(object):
...: pass
...:
In [2]: c
On 23 July 2012 01:24, Steven D'Aprano wrote:
> On Mon, 23 Jul 2012 08:54:00 +1000, Chris Angelico wrote:
>
> > On Mon, Jul 23, 2012 at 8:48 AM, Dan Stromberg
> > wrote:
> >> If a class has defined its own __repr__ method, is there a way of
> >> getting the default repr output for that class any
On 27 July 2012 15:26, Benoist Laurent wrote:
> Hi,
>
> I'm impletting a tool in Python.
> I'd like this tool to behave like a standard unix tool, as grep for
> exemple.
> I chose to use the argparse module to parse the command line and I think
> I'm getting into several limitations of this modul
On Jul 31, 2012 10:32 AM, "Benoist Laurent" wrote:
>
> Well sorry about that but it seems I was wrong.
> It was Friday evening and I guess I've not been careful.
>
> Actually when you specify nargs="?", the doc says "One argument will be
consumed from the command line if possible, and produced as
type=int, default=10)
>
> # create the parser for the "bar" command
> sum_parser = subparsers.add_parser("bar", help="bar help")
>
> return parser
>
>
> if __name__ == '__main__':
> args = define_options(
On 31 July 2012 13:13, Rita wrote:
> hello,
>
> I recently inherented a large python process and everything is lovely. As
> a learning experience I would like to optimize the code so I ran it thru
> the profiler
>
> python -m cProfile myscript.py
>
> It seems majority of the time is taking in the
On 31 July 2012 13:51, Benoist Laurent wrote:
>
> Le Jul 31, 2012 à 1:45 PM, Oscar Benjamin a écrit :
>
>
>
> On 31 July 2012 12:03, Benoist Laurent wrote:
>
>> Finally.
>>
>> The code I proposed doesn't work in this case: if you add any positional
&g
Are you familiar with the itertools module?
itertools.product is designed for this purpose:
http://docs.python.org/library/itertools#itertools.product
Oscar.
On 6 August 2012 16:52, Tom P wrote:
> consider a nested loop algorithm -
>
> for i in range(100):
> for j in range(100):
>
On 6 August 2012 16:52, Tom P wrote:
> consider a nested loop algorithm -
>
> for i in range(100):
> for j in range(100):
> do_something(i,j)
>
> Now, suppose I don't want to use i = 0 and j = 0 as initial values, but
> some other values i = N and j = M, and I want to iterate through
On 6 August 2012 18:14, Tom P wrote:
> On 08/06/2012 06:18 PM, Nobody wrote:
>
>> On Mon, 06 Aug 2012 17:52:31 +0200, Tom P wrote:
>>
>> consider a nested loop algorithm -
>>>
>>> for i in range(100):
>>> for j in range(100):
>>> do_something(i,j)
>>>
>>> Now, suppose I don't wan
On Aug 7, 2012 8:41 AM, "Roy Smith" wrote:
>
> On Tuesday, August 7, 2012 9:55:16 AM UTC-4, Ben Finney wrote:
>
> > The tutorial is misleading on this. It it says plainly:
> >
> > A module can contain executable statements as well as function
> > definitions. […] They are executed only th
On 8 August 2012 16:07, lipska the kat wrote:
> On 08/08/12 14:50, S.B wrote:
>
>> On Wednesday, August 8, 2012 3:48:43 PM UTC+3, lipska the kat wrote:
>>
>>> On 06/08/12 14:32, S.B wrote:
>>>
>>>
> [snip]
>
>
> Thank you so much !
>> The examples are very helpful.
>> What happens if I have a re
On Aug 9, 2012 9:17 PM, wrote:
>
> Hi,
> I have a dict() unique
> like this
> {(4, 5): 1, (5, 4): 1, (4, 4): 2, (2, 3): 1, (4, 3): 2}
> and i want to print to a file without the brackets comas and semicolon in
order to obtain something like this?
> 4 5 1
> 5 4 1
> 4 4 2
> 2 3 1
> 4 3 2
> Any ideas
> What do you think? is there a way to speed up the process?
> Thanks
> Giuseppe
Which part is slow? How slow is it?
A simple test to find the slow part of your code is to print messages
between the commands so that you can see how long it takes between each
message.
Oscar.
--
http://mail.pytho
On Aug 10, 2012 12:34 AM, "Giuseppe Amatulli"
wrote:
>
> Ciao,
> is 12 minutes for 5000x5000 pixel image. half of the time is for
> reading the arrays.
> and the other half for making the loop.
> I will try again to incorporate the mask action in the loop
> and
> read the image line by line.
> Tha
On Sat, Aug 11, 2012 at 4:09 PM, Opap-OJ wrote:
> I can no longer open the Idle IDE for Python on Windows 7.
>
> For 3-5 years I used Idle for all my python work. But in January this
> happens:
>
> When I right click on a python file and choose "open with Idle" nothing
> happens.
>
> If I doubl
On Aug 14, 2012 4:51 AM, "sagarnikam123" wrote:
>
> i am installing numpy on fedora with python 2.6,2.7 & 3.1
>
>
>
> --
Python bytecode and C interface are not compatible across versions. If
you're trying to install a numpy binary that was compiled against 2.4, it
won't work with newer versions.
On 19 August 2012 15:09, wrote:
> I can not give you more numbers than those I gave.
> As a end user, I noticed and experimented my random tests
> are always slower in Py3.3 than in Py3.2 on my Windows platform.
>
Do the problems have a significant impact on any real application (rather
than ran
On Aug 19, 2012 5:22 PM, wrote
>
> Py 3.2.3
> >>> timeit.timeit("('aœ€'*100).replace('a', 'œ€é')")
> 4.99396356635981
>
> Py 3.3b2
> >>> timeit.timeit("('aœ€'*100).replace('a', 'œ€é')")
> 7.560455708007855
>
> Maybe, not so demonstative. It shows at least, we
> are far away from the 10-30% "annouc
On Mon, Aug 20, 2012 at 12:50 AM, wrote:
> Hi,
> as you can argue from the subject, i'm really,really new to python.
> What is the best way to achieve that with python? Because the syntax
> int('30',2) doesn't seem to work!
That syntax goes the other way- from a string representing a number in
On Sun, 19 Aug 2012 16:42:03 -0700, Paul Rubin
wrote:
Steven D'Aprano writes:
> Of course *if* k is constant, O(k) is constant too, but k is not
> constant. In context we are talking about string indexing and
slicing.
> There is no value of k, say, k = 2, for which you can say "People
will
On 20 August 2012 17:01, Paul Rubin wrote:
> Oscar Benjamin writes:
> > No it doen't. It is still O(k). The point of big O notation is to
> > understand the asymptotic behaviour of one variable as it becomes
> > large because of changes in other variables.
>
>
On Mon, 20 Aug 2012 21:17:15 -0700 (PDT), Massimo Di Pierro
wrote:
Consider this code:
class SlowStorage(dict):
def __getattr__(self,key):
return self[key]
def __setattr__(self,key):
self[key]=value
class FastStorage(dict):
def __init__(self, __d__=None, *
On 21 August 2012 13:52, Massimo Di Pierro wrote:
> On Aug 21, 2:40 am, Oscar Benjamin wrote:
> > On Mon, 20 Aug 2012 21:17:15 -0700 (PDT), Massimo Di Pierro
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > wrote:
> > > Con
On 21 August 2012 14:50, Massimo Di Pierro wrote:
> Hello Oscar,
>
> thanks for your help but your proposal of adding:
>
> def __setitem__(self,key,value):
>self.__dict__[key] = value
>dict.__setitem__(self, key, value)
>
> does not help me.
>
> What I have today is a class that works like
On 21 August 2012 16:19, Oscar Benjamin wrote:
>
> On Aug 21, 2012 3:42 PM, "Massimo DiPierro"
> wrote:
> >
> > Thanks again Oscar. I cannot do that. I have tight constraints. I am not
> at liberty to modify the code that uses the class. The exposed API cannot
&
On 23 August 2012 10:05, Mark Carter wrote:
> Suppose I want to define a function "safe", which returns the argument
> passed if there is no error, and 42 if there is one. So the setup is
> something like:
>
> def safe(x):
># WHAT WOULD DEFINE HERE?
>
> print safe(666) # prints 666
> print sa
On Aug 27, 2012 3:47 PM, "Tim Johnson" wrote:
>
> In bash I do the following:
> linus:journal tim$ /home/AKMLS/cgi-bin/perl/processJournal-Photo.pl hiccup
> -bash: /home/AKMLS/cgi-bin/perl/processJournal-Photo.pl: No such file or
directory
> linus:journal tim$ echo $?
> 127
>
> In python, use os.p
On Tue, 28 Aug 2012 03:09:11 -0700 (PDT), mikcec82
wrote:
f = open(fileorig, 'r')
nomefile = f.read()
for x in nomefile:
if '' in nomefile:
print 'NOK'
else :
print 'OK'
You don't need the for loop. Just do:
nomefile = f.read()
if '' in nomefile:
print('
On Thu, 30 Aug 2012 05:34:51 -0700 (PDT), Marco Nawijn
wrote:
If you want attributes to be local to the instance, you have to
define them in the __init__ section of the class like this:
class A(object):
def __init__(self):
d = 'my attribute'
Except that in this case you'd need to
On Thu, 30 Aug 2012 09:23:03 -0400, Dave Angel wrote:
I haven't discovered why sometimes the type output shows type
instead of
class. There are other ways of defining classes, however, and
perhaps
this is using one of them. Still, it is a class, and stat() is
returning an instance of that
On 30 August 2012 15:11, Marco Nawijn wrote:
>
>
> Learned my lesson today. Don't assume you know something. Test it first
> ;). I have done quite some programming in Python, but did not know that
> class attributes are still local to the instances. It is also a little
> surprising I must say. I a
On 3 September 2012 15:12, Mark R Rivet wrote:
> Hello all, I am learning to program in python. I have a need to make a
> program that can store, retrieve, add, and delete client data such as
> name, address, social, telephone number and similar information. This
> would be a small client databas
On 4 September 2012 19:07, Steven D'Aprano <
steve+comp.lang.pyt...@pearwood.info> wrote:
> On Tue, 04 Sep 2012 18:32:57 +0200, Johannes Bauer wrote:
>
> > On 04.09.2012 04:17, Steven D'Aprano wrote:
> >
> >> On average, string equality needs to check half the characters in the
> >> string.
> >
>
On 4 September 2012 22:59, Chris Angelico wrote:
> On Wed, Sep 5, 2012 at 2:32 AM, Johannes Bauer
> wrote:
> > How do you arrive at that conclusion? When comparing two random strings,
> > I just derived
> >
> > n = (256 / 255) * (1 - 256 ^ (-c))
> >
> > where n is the average number of character
On Tue, Sep 4, 2012 at 11:30 PM, Franck Ditter wrote:
> Hi !
> a is b <==> id(a) == id(b) in builtin classes.
> Is that true ?
> Thanks,
>
> franck
No. It is true that if a is b then id(a) == id(b) but the reverse is
not necessarily true. id is only guaranteed to be unique among objects
alive
On Tue, Sep 4, 2012 at 11:30 PM, Levi Nie wrote:
> my code:
> import os
> os.startfile(r'C:\Program Files\Internet Explorer.exe')
>
> the error:
> os.startfile(r'C:\Program Files\Internet Explorer.exe')
> WindowsError: [Error 2] : 'C:\\Program Files\\Internet Explorer.exe'
>
There's no such thing
On 5 September 2012 10:48, Peter Otten <__pete...@web.de> wrote:
> Chris Angelico wrote:
>
> > On Wed, Sep 5, 2012 at 6:29 PM, Peter Otten <__pete...@web.de> wrote:
> >> comparing every pair in a sample of 1000 8-char words
> >> taken from '/usr/share/dict/words'
> >>
> >> head
> >> 1: 477222
In news.gmane.comp.python.general, you wrote:
> On Wed, 05 Sep 2012 16:51:10 +0200, Johannes Bauer wrote:
> [...]
>>> You are making unjustified assumptions about the distribution of
>>> letters in the words. This might be a list of long chemical compounds
>>> where the words typically differ only
On Thu, 06 Sep 2012 06:07:38 -0400, Dave Angel wrote:
For random strings (as defined below), the average compare time is
effectively unrelated to the size of the string, once the size
passes
some point.
Define random string as being a selection from a set of characters,
with
replacement.
On Sep 6, 2012 8:15 AM, "Helpful person" wrote:
>
> I am a complete novice to Python. I wish to access a dll that has
> been written to be compatible with C and VB6. I have been told that
> after running Python I should enter "from ctypes import *" which
> allows Python to recognize the dll str
On 2012-09-07, Steven D'Aprano wrote:
>
>
> After further thought, and giving consideration to the arguments given by
> people here, I'm now satisfied to say that for equal-length strings,
> string equality is best described as O(N).
>
> 1) If the strings are equal, a == b will always compare a
On 2012-09-07, Oscar Benjamin wrote:
> On 2012-09-07, Steven D'Aprano wrote:
>>
>
> Since string comparison is only useful if the strings can be equal or unequal,
> the average case depends on how often they are equal/unequal as well as the
> average complexity of bo
On 2012-09-08, Steven D'Aprano wrote:
> On Fri, 07 Sep 2012 19:10:16 +, Oscar Benjamin wrote:
>
>> On 2012-09-07, Steven D'Aprano
>> wrote:
>>
>>
>> Would you say, then, that dict insertion is O(N)?
>
> Pedantically, yes.
>
On Sun, Sep 9, 2012 at 11:33 PM, Dwight Hutto wrote:
>
>
> On Sun, Sep 9, 2012 at 10:41 AM, Ian Foote wrote:
>>
>> On 09/09/12 14:23, iMath wrote:
>>>
>>> 在 2012年3月26日星期一UTC+8下午7时45分26秒，iMath写道：
I know the print statement produces the same result when both of these
two instructions
On Sun, Sep 9, 2012 at 11:10 PM, Dwight Hutto wrote:
>
> I have several installations on my windows, so I use
> c:\python27_64\python.exe module_file.py
>
> or
>
> c:\python26\python.exe module_file.py
>
> in the command line.
>
>
> Not to show that this shouldn't be a discussion, but usually it's
On 2012-09-10, Dennis Lee Bieber wrote:
> On Sun, 9 Sep 2012 20:07:51 -0400, "Dustin J. Mitchell"
> declaimed the following in
> gmane.comp.python.general:
>
>>
>> My proposal met with near-silence, and I didn't pursue it. Instead, I
>> did what any self-respecting hacker would do - I wrote up a
On 2012-09-10, Steven D'Aprano wrote:
> On Mon, 10 Sep 2012 08:59:37 +, Duncan Booth wrote:
>
>> Gelonida N wrote:
>>
>> so at the expense of a single dictionary
>> insertion when the string is created you can get guaranteed O(1) on all
>> the comparisons.
>
> What interning buys you is that
On 2012-09-10, Chris Angelico wrote:
> On Tue, Sep 11, 2012 at 12:06 AM, Oscar Benjamin
> wrote:
>> On 2012-09-10, Steven D'Aprano wrote:
>>> What interning buys you is that "s == t" is an O(1) pointer compare if
>>> they are equal. But if s an
On 2012-09-10, Oscar Benjamin wrote:
> On 2012-09-10, Chris Angelico wrote:
>> On Tue, Sep 11, 2012 at 12:06 AM, Oscar Benjamin
>> wrote:
>>> On 2012-09-10, Steven D'Aprano wrote:
>>>> What interning buys you is that "s == t" is an O(1) poi
On 2012-09-10, Dan Goodman wrote:
> On 04/09/2012 03:54, Roy Smith wrote:
>> Let's assume you're testing two strings for equality. You've already
>> done the obvious quick tests (i.e they're the same length), and you're
>> down to the O(n) part of comparing every character.
>>
>> I'm wondering if
On 2012-09-10, Dan Goodman wrote:
> On 10/09/2012 18:07, Dan Goodman wrote:
>> On 04/09/2012 03:54, Roy Smith wrote:
>>> Let's assume you're testing two strings for equality. You've already
>>> done the obvious quick tests (i.e they're the same length), and you're
>>> down to the O(n) part of com
On Mon, Sep 10, 2012 at 7:58 PM, Jayden wrote:
> Python is under GPL compatible. If I develop a python code, convert it to
> executable and distribute the executable as a commercial software. May I need
> to make my source code open?
>
> If python is under GPL, is the answer different? Thanks a
On 11 September 2012 10:51, Duncan Booth wrote:
> Oscar Benjamin wrote:
>
> >> What interning buys you is that "s == t" is an O(1) pointer compare
> >> if they are equal. But if s and t differ in the last character,
> >> __eq__ will still inspe
On 2012-09-11, Dhananjay wrote:
> --===0316394162==
> Content-Type: multipart/alternative; boundary=20cf30776bd309ffd004c96557e2
>
> --20cf30776bd309ffd004c96557e2
> Content-Type: text/plain; charset=ISO-8859-1
>
> Dear all,
>
> I have a python script in which I have a list of files to
On Wed, 12 Sep 2012 03:22:31 -0700 (PDT), pyjoshsys
wrote:
The output is still not what I want. Now runtime error free,
however the output is not what I desire.
def setname(cls):
'''this is the proposed generator to call SetName on the
object'''
try:
cls.SetName(cls.__name
On 12 September 2012 14:25, Libra wrote:
> On Wednesday, September 12, 2012 3:11:42 PM UTC+2, Steven D'Aprano wrote:
> > On Wed, 12 Sep 2012 05:48:09 -0700, Libra wrote:
>
> > > I need to implement a function that returns 1 only if all the values in
> > > a list satisfy given constraints (at leas
On Thu, 13 Sep 2012 00:27:10 -0700 (PDT), janis.judvai...@gmail.com
wrote:
I'm making a little embedded system programming IDE so I need to
run .exe(windows only), make commands, perl & python scripts
etc(multiplatform). I'm using subprocess.Popen for all of them and
it works fine except that
On 13 September 2012 10:22, Oscar Benjamin wrote:
> On Thu, 13 Sep 2012 00:27:10 -0700 (PDT), janis.judvai...@gmail.com wrote:
>
>> I'm making a little embedded system programming IDE so I need to
>>
> run .exe(windows only), make commands, perl & python scripts
&g
On 13 September 2012 13:33, wrote:
> It looks like normal terminal to me, could You define normal?
>
> Looks like it appears only when target script prints something, but it
> shouldn't cus I'm using pipes on stdout and stderr.
>
> If anyone is interested I'm using function doPopen from here:
> h
On 2012-09-17, Matteo Boscolo wrote:
> from my gc.get_object()
> I extract the sub system of the object that I would like to delete:
>
> this is the object:
> Class name
> win32com.gen_py.F4503A16-F637-11D2-BD55-00500400405Bx0x1x0.ITDProperty.ITDProperty
> that is traked and the reference are:
>
On 2012-09-19, Dave Angel wrote:
> On 09/19/2012 06:24 AM, Pierre Tardy wrote:
>> All implementation I tried are much slower than a pure native dict access.
>>
Each implementation have bench results in commit comment. All of them
>> are 20+x slower than plain dict!
>
> Assuming you're talking ab
On Sep 19, 2012 9:37 AM, "andrea crotti" wrote:
> Well there is a process which has to do two things, monitor
> periodically some external conditions (filesystem / db), and launch a
> process that can take very long time.
>
> So I can't put a wait anywhere, or I'll stop everything else. But at
>
On 2012-09-19, Pierre Tardy wrote:
> --===1362296571==
> Content-Type: multipart/alternative; boundary=bcaec554d3229e814204ca105e50
>
> --bcaec554d3229e814204ca105e50
> Content-Type: text/plain; charset=ISO-8859-1
>
>>
>> This has been proposed and discussed and even implemented many
On Sep 19, 2012 6:37 PM, "John Mordecai Dildy" wrote:
>
> Does anyone know how to install Pip onto a mac os x ver 10.7.4?
>
> Ive tried easy_instal pip but it brings up this message (but it doesn't
help with my problem):
>
> error: can't create or remove files in install directory
>
> The followin
On Sep 23, 2012 5:42 PM, "jimbo1qaz" wrote:
>
> Am I missing something obvious, or do I have to manually put in a counter
in the for loops? That's a very basic request, but I couldn't find anything
in the documentation.
Have you seen the enumerate function?
Oscar
--
http://mail.python.org/mailm
On Sep 23, 2012 6:52 PM, "jimbo1qaz" wrote:
>
> On Sunday, September 23, 2012 9:36:19 AM UTC-7, jimbo1qaz wrote:
> > Am I missing something obvious, or do I have to manually put in a
counter in the for loops? That's a very basic request, but I couldn't find
anything in the documentation.
>
> Ya, t
On Sep 23, 2012 6:56 PM, "John Mordecai Dildy" wrote:
>
> Hello everyone out there. Ive been trying to install packages like
distribute, nose, and virturalenv and believe me it is a hard process to
do. I tried everything I could think of to install.
>
> I have done the following:
>
> pip install
Please send your reply to the mailing list (python-list@python.org) rather
than privately to me.
On 23 September 2012 20:57, John Dildy wrote:
> When I give input at the start of terminal using the command pip install
> virtualenv:
>
> Downloading/unpacking virtualenv
> Running setup.py egg_i
On 23 September 2012 22:31, jimbo1qaz wrote:
> I have a nested list. Whenever I make a copy of the list, changes in one
> affect the other, even when I use list(orig) or even copy the sublists one
> by one. I have to manually copy each cell over for it to work.
> Link to broken code: http://jimbo
On 23 September 2012 23:53, Steven D'Aprano <
steve+comp.lang.pyt...@pearwood.info> wrote:
> I have some SVG files generated with Inkscape containing many text blocks
> (over 100). I wish to programmatically modify those text blocks using
> Python. Is there a library I should be using, or any othe
On 24 September 2012 00:14, Mark Lawrence wrote:
> Purely for fun I've been porting some code to Python and came across the
> singletonMap[1]. I'm aware that there are loads of recipes on the web for
> both singletons e.g.[2] and immutable dictionaries e.g.[3]. I was
> wondering how to combine
On 24 September 2012 02:39, JBT wrote:
> Hi,
>
> I am looking for a way to pass numeric arrays, such as *float a[100];
> double b[200];*, from C extension codes to python. The use case of this
> problem is that you have data stored in a particular format, NASA common
> data format (CDF) in my cas
On 24 September 2012 21:27, John Mordecai Dildy wrote:
> Anyone have Ideas on nose and distribute?
Your post has no context and simply asks a very vague question. Had you
explained what you tried and what happened and perhaps shown an error
message I might have been able to answer your question
On 24 September 2012 22:35, zipher wrote:
> For some time now, I've wanted to suggest a better abstraction for the
> type in Python. It currently uses an antiquated C-style interface
> for moving around in a file, with methods like tell() and seek(). But
> after attributes were introduced to P
On 24 September 2012 23:41, Mark Adam wrote:
> > seek() and tell() can raise exceptions on some files. Exposing pos as an
> > attribute and allowing it to be manipulated with attribute access gives
> the
> > impression that it is always meaningful to do so.
>
> It's a good point, python already
On 25 September 2012 01:17, Dwight Hutto wrote:
> > Is the animated GIF on your website under 60MB yet?
> yeah a command line called convert, and taking out a few jpegs used to
> convert, and I can reduce it to any size, what's the fucking point of
> that question other than ignorant rhetoric, th
On Sep 25, 2012 9:28 AM, "Dennis Lee Bieber" wrote:
>
> On Tue, 25 Sep 2012 08:22:05 +0200, Ulrich Eckhardt
> declaimed the following in
> gmane.comp.python.general:
>
> > Am 24.09.2012 23:49, schrieb Dave Angel:
> > > And what approach would you use for positioning relative to
> > > end-of-file?
On 25 September 2012 08:27, Mark Lawrence wrote:
> On 25/09/2012 03:32, Mark Adam wrote:
>
>> On Mon, Sep 24, 2012 at 5:55 PM, Oscar Benjamin
>> wrote:
>>
>>> try:
>>> f.pos = 256
>>> except IOError:
>>> print
On 25 September 2012 11:51, Mark Lawrence wrote:
> On 25/09/2012 11:38, Oscar Benjamin wrote:
>
>> On 25 September 2012 08:27, Mark Lawrence
>> wrote:
>>
>> On 25/09/2012 03:32, Mark Adam wrote:
>>>
>>> On Mon, Sep 24, 2012 at 5:5
On 25 September 2012 00:58, Junkshops wrote:
> Hi Tim, thanks for the response.
>
>
> - check how you're reading the data: are you iterating over
>>the lines a row at a time, or are you using
>>.read()/.readlines() to pull in the whole file and then
>>operate on that?
>>
> I'm using
On 25 September 2012 12:32, Robison Santos wrote:
> Hello guys,
>
> I'm having a very serious problem with my python3 environment and I'm
> completely lost about the problem.
> In my server I run two python apps (custom apps) during system start time,
> and sometime when the apps are starting a c
201 - 300 of 2094 matches
Mail list logo
