hi guys
i am trying out PCA analysis using python.I have a set of
jpeg(rgbcolor) images whose pixel data i need to extract and make a
matrix .( rows =num of images and cols=num of pixels)
For this i need to represent an image as an array.
i was able to do this using java's BufferedImage as below
I just figure out the how-to:
# first we open and read in chars as in utf-8 encoding
ansiLine = line.decode('utf-8', 'ignore')
# then writing it into another file in any encoding you like, it's big5 in
my case.
src_handle.write(ansiLine.encode('big5', 'ignore'))
--
This is a UTF-8 formatted mail
hi. Every time I go through the Boa Constructor tutorial and I get to
the "Add a Menu Bar" section, Boa Constructor crashes after I select a
wx.menubar and then left click either in the Data or design frames.
I saw a post on the internet from the usenet about this very question,
but was fro
Hi. I am a newbie to usenet. I am using mac and have downloaded a
free usenet client, "MT-NewsWatcher". I put in comp.lang.python but
it says that it cannot get the address of the news server host. My
config says it is trying on port 119. Thanks for any help.
Jake
--
http://mail.python.
In article <[EMAIL PROTECTED]>,
BlueBird <[EMAIL PROTECTED]> wrote:
>
>I wrote a small wiki page to sum-up my findings about such typical
>problem:
>
>http://www.freehackers.org/Packaging_a_python_program
>
Excellent references, but maybe a bit of overkill. Everybody in my
target audience has py
Lalit <[EMAIL PROTECTED]> wrote:
>Hi
>I am executing following commands.
test = os.path.isfile('c:\\src\\kasjdfl.txt')
print test
>True
>working fine but for below statement it is giving syntax
>error.
>
if (os.path.isfile('c:\\src\\kasjdfl.txt'))
>SyntaxError: invalid s
[EMAIL PROTECTED] wrote:
>
>Looks like there are some years old questions talking about how to
>clear the Pythonwin environment. But still no answer. Do we have to
>close Pythonwin again and again to update our modules?
If "reload" won't solve your problem, then yes. The same kind of issue
occurs
Is there any python lib for NAT transversal?
--
http://mail.python.org/mailman/listinfo/python-list
On Jan 24, 1:43 pm, Farooq <[EMAIL PROTECTED]> wrote:
> www.enmac.com.hk
> GSM Mobile Phones, Digital iPods, Digital Clocks, Digital Pens,
> Digital Quran. Enjoy these products with Islamic Features (Complete
> Holy Quran with Text and Audio, Tafaseer books, Ahadees Books, Daily
> Supplications, Un
Thanks for the link, was a nice read.
"Have specialized needs better served by other languages that you already
know. For example, if you want to do a lot of text processing and you have
a basement full of Perl programmers, there's no compelling reason to
switch."
Now that really hits the sweet
hi,
In my project i need to store lot n lots of images in my cache and
retrieve it very frequently.. currently i am using memcache to store and
retreive images from cache... i will be using 4 GB ram as cache and each
image won't exceed 1 mb for sure ...and i came across that memcache will be
as
Hello,
Tk.lift doesn't seem to work on OSX (Python 2.5.1).
The below starts OK, but the window is the behind all other windows.
from Tkinter import *
root = Tk()
Button(root, text="OK", command=root.quit).pack()
root.lift()
root.mainloop()
Any ideas how to tell the window to start as the topmos
I am using *fileHandle = open(srcFile, 'w')* + *fileHandle.write('whatever')
* to put text into a file, and Python uses utf-8 encoding by default.
How do I configure or do anything to make Python writing files in ansi
encoding ?
--
This is a UTF-8 formatted mail
--
On Wednesday 20 February 2008 13:16, you
wrote:
> from Tkinter import *
> # get widget classes from tkMessageBox
> import askokcancel # get canned
> std dialog
>
> class Quitter(Frame):
> # subclass our GUI def __init__(self,
> parent=Non
Hello Bernd,
> at the moment my program sends mail with smtplib. Is there a chance to
> sign and/or encode/cipher this mails with GnuPG?
> If yes, does anyone have some sample code?
Not exactly Python, but maybe http://codesorcery.net/old/mutt/mutt-gnupg-howto
might help.
HTH,
--
Miki <[EMAIL PRO
Hello Amit,
> python testname.py : the unitests runs as usual and I get the
> following results:
> --
> Ran 2 tests in 0.024s
>
> OK
>
>
> However, if I do "pyth
Hi,
Fairly new to python, messing with some socket and pcap sniffing and
have come across the following issue while trying to do a pcap_loop
(via pcapy http://oss.coresecurity.com/projects/pcapy.html). I believe
i recall seeing similar stuff using other pcap libs with python in the
past (such as p
Using a search engine (ie, Google 'scanf python') will often give you a
quick answer and possibly better than anyone will give you here.
--
http://mail.python.org/mailman/listinfo/python-list
| Because UNIX uses priorities between +20 and -20 and Windows, via
| Process and Thread priorities, allows settings between 0 and 31, a
| uniform setting for each system should be derived. This would be
| accomplished by giving process priority in terms of a floating-point
| value between 0.0 an
On Feb 19, 9:41 pm, Paddy <[EMAIL PROTECTED]> wrote:
> On Feb 13, 10:41 pm, [EMAIL PROTECTED] wrote:
>
> > Standardization helps avoid the readability and reliability problems
> > which arise when many different individuals create their own slightly
> > varying implementations, each with their own
On Feb 19, 8:20 pm, Steve Holden <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> > On Feb 19, 10:26 am, Wildemar Wildenburger
> > <[EMAIL PROTECTED]> wrote:
> >> Jason wrote:
> >>> Hmm. I must be the only person who doesn't think the double
> >>> underscores are ugly.
> >> Nope. I like the
On Feb 20, 4:42 am, Marc 'BlackJack' Rintsch <[EMAIL PROTECTED]> wrote:
> On Tue, 19 Feb 2008 16:37:23 -0800, Preston Landers wrote:
> > On Feb 19, 4:31 pm, [EMAIL PROTECTED] wrote:
>
> > But after reading some of your other recent posts on other topics, I'm
> > not confident that it was intended
On Feb 20, 7:57 pm, Steven D'Aprano <[EMAIL PROTECTED]
cybersource.com.au> wrote:
> Trying to decipher the fractured, incoherent ramblings of castironpi has
> lost it's amusement value. I no longer care whether the poster is a bot,
> or a loser nowhere near as smart as he thinks he is with few soci
Trying to decipher the fractured, incoherent ramblings of castironpi has
lost it's amusement value. I no longer care whether the poster is a bot,
or a loser nowhere near as smart as he thinks he is with few social
skills, or even a troll just playing games. I just want it to stop.
Can people PL
Here is a construction for passing parameters. I include the Python
idea, a C/C++ equivalent, and write a little about it. (Blech.)
It is a little obscure, and my use cases are not as good as yours. So
say yours.
The presentation is structured: problem, solution.
Problem:
Sometimes you need
On Feb 20, 8:12 am, "Jorge Vargas" <[EMAIL PROTECTED]> wrote:
> I need a data structure that will let me do:
>
> - attribute access (or index)
> - maintain the order (for iter and print)
> - be mutable.
>
> in case there isn't one. I was thinking having a base class like
> Bunchhttp://aspn.actives
On Feb 20, 8:58 am, Tim Chase <[EMAIL PROTECTED]> wrote:
> > You Used Python to Write WHAT?
> >http://www.cio.com/article/185350
>
> """
> Furthermore, the power and expressivity that Python offers means
> that it may require more skilled developers.
> [...down to the summary...]
> Python may not b
[EMAIL PROTECTED] writes:
> On Feb 20, 6:02 pm, Ben Finney <[EMAIL PROTECTED]>
> wrote:
> > For what it's worth, I've found none of your threads in the last
> > few weeks to make much sense at all, because of unclear and
> > incoherent writing. On that basis, I dismiss them before trying to
> > re
7stud wrote:
> schweet1 wrote:
> > On Feb 19, 4:04�pm, 7stud <[EMAIL PROTECTED]> wrote:
> > > schweet1 wrote:
> > > > Greetings,
> > >
> > > > I am attempting to use python to submit a query to the following URL:
> > >
> > > >https://ramps.uspto.gov/eram/patentMaintFees.do
> > >
> > > > The page lo
schweet1 wrote:
> On Feb 19, 4:04�pm, 7stud <[EMAIL PROTECTED]> wrote:
> > schweet1 wrote:
> > > Greetings,
> >
> > > I am attempting to use python to submit a query to the following URL:
> >
> > >https://ramps.uspto.gov/eram/patentMaintFees.do
> >
> > > The page looks simple enough - it requires
On Feb 20, 6:02 pm, Ben Finney <[EMAIL PROTECTED]>
wrote:
> [EMAIL PROTECTED] writes:
> > My writing isn't unclear
>
> Please re-assess that statement in light of the dozens of responses
> from many people in the last few weeks, telling you that your writing
> *is* unclear.
>
> For what it's worth,
Ben Finney <[EMAIL PROTECTED]> writes:
> [EMAIL PROTECTED] writes:
> > My writing isn't unclear
> Please re-assess that statement
Really, it may not have been clear at first, but after a while,
things became clear.
--
http://mail.python.org/mailman/listinfo/python-list
On 2/19/08 11:55 AM, "schweet1" <[EMAIL PROTECTED]> wrote:
> Greetings,
>
> I am attempting to use python to submit a query to the following URL:
>
> https://ramps.uspto.gov/eram/patentMaintFees.do
>
> The page looks simple enough - it requires submitting a number into 2
> form boxes and then s
On Wed, 20 Feb 2008 11:36:20 -0800, Amit Gupta wrote:
> Before I read the message: I screwed up.
>
> Let me write again
>
>>> x = re.compile("CL(?P[a-z]+)")
> # group name "name1" is attached to the match of lowercase string of
> alphabet
> # Now I have a dictionary saying {"name1", "iamgood"}
[EMAIL PROTECTED] writes:
> My writing isn't unclear
Please re-assess that statement in light of the dozens of responses
from many people in the last few weeks, telling you that your writing
*is* unclear.
For what it's worth, I've found none of your threads in the last few
weeks to make much sen
On Feb 20, 3:40 am, subeen <[EMAIL PROTECTED]> wrote:
> Searching for FF automation but still no luck.
>
> Any other idea on how to locate the cache directory and then read the
> directory ?
>
> regards,
> Subeenhttp://love-python.blogspot.com/
>
> On Feb 20, 3:20 am, "Gabriel Genellina" <[EMAIL PR
[EMAIL PROTECTED] wrote:
> On Feb 20, 1:14 pm, Kay Schluehr <[EMAIL PROTECTED]> wrote:
>> On 19 Feb., 04:14, [EMAIL PROTECTED] wrote:
>>
>>> The printing press, rail, automobiles, and Python, were not in
>>> prevalent use before their invention.
>> True but automobiles fuelled with newspapers and d
On Feb 20, 1:14 pm, Kay Schluehr <[EMAIL PROTECTED]> wrote:
> On 19 Feb., 04:14, [EMAIL PROTECTED] wrote:
>
> > The printing press, rail, automobiles, and Python, were not in
> > prevalent use before their invention.
>
> True but automobiles fuelled with newspapers and driven by Pythons
> still are
bharath venkatesh wrote:
> hi,
> will this twisted,turbo gear etc help me to create a http server that
> can serve multiple clients concurrently
Yes. Google for the projects and do some reading, they are all serving
large web sites with sometimes havy demand.
> and also the http server whic
ANNOUNCING: Allmydata.org "Tahoe" version 0.8
We are pleased to announce the release of version 0.8 of allmydata.org
"Tahoe".
Allmydata.org "Tahoe" is a secure, decentralized, fault-tolerant
filesystem. All of the source code is available under a Free
Software, Open Source licence (or two).
Thi
On Tue, Feb 19, 2008 at 5:31 PM, Diez B. Roggisch <[EMAIL PROTECTED]> wrote:
> >
> > May I insist? By the criteria you've mentioned so far, nothing rules
> > out 'ext'. If it's still a bad idea, there's a reason. What is it?
>
> You imply that just because something is somehow working and eve
On Feb 20, 2:03 pm, Lalit <[EMAIL PROTECTED]> wrote:
> Hi
> I am executing following commands.>>> test =
> os.path.isfile('c:\\src\\kasjdfl.txt')
> >>> print test
>
> True
> working fine but for below statement it is giving syntax
> error.
>
> >>> if (os.path.isfile('c:\\src\\kasjdfl.t
Hi
I am executing following commands.
>>> test = os.path.isfile('c:\\src\\kasjdfl.txt')
>>> print test
True
working fine but for below statement it is giving syntax
error.
>>> if (os.path.isfile('c:\\src\\kasjdfl.txt'))
SyntaxError: invalid syntax
any idea what is incorrect in my synt
On Feb 19, 7:52 pm, "Gabriel Genellina" <[EMAIL PROTECTED]>
wrote:
> En Tue, 19 Feb 2008 23:19:29 -0200, <[EMAIL PROTECTED]> escribió:
>
> > But 'ext' is actually good.
>
> Even if it were, that alone doesn't mean it should be included in the
> stdlib.
>
> Start writting a recipe in the Python Co
Stani <[EMAIL PROTECTED]> said :
> Even without python-pyexiv2 Phatch features read-only EXIF support
> thanks to PIL. So you can name your files or write data stamps (date,
> aperature, velocity, ...) based on EXIF information.
Oh, that's good. I hadn't looked at PIL for a long while and wasn't
On Feb 19, 4:04 pm, 7stud <[EMAIL PROTECTED]> wrote:
> schweet1 wrote:
> > Greetings,
>
> > I am attempting to use python to submit a query to the following URL:
>
> >https://ramps.uspto.gov/eram/patentMaintFees.do
>
> > The page looks simple enough - it requires submitting a number into 2
> > form
asit wrote:
> from Tkinter import * # get widget classes
> from tkMessageBox import askokcancel # get canned std dialog
>
> class Quitter(Frame): # subclass our GUI
> def __init__(self, parent=None): # constructor method
>
On Feb 20, 12:07 pm, thebjorn <[EMAIL PROTECTED]>
wrote:
> On Feb 20, 3:32 pm, "Jorge Vargas" <[EMAIL PROTECTED]> wrote:
>
>
>
> > On Feb 20, 2008 8:15 AM, Larry Bates <[EMAIL PROTECTED]> wrote:
>
> > > Jorge Vargas wrote:
> > > > I need a data structure that will let me do:
>
> > > > - attribute a
icarus wrote:
> Opened up a regular console and executed it
> from there.
> And voilait works! Well, after this I'm going back to the old
> trusty shell.
+1 QOTW
--
http://mail.python.org/mailman/listinfo/python-list
Hi
I have a unitest file: If I do
python testname.py : the unitests runs as usual and I get the
following results:
--
Ran 2 tests in 0.024s
OK
However, if I d
Hello python-list,
This is my first post and yes I am a python newbie :-)
I've been trying to figure out how to convert an old database dump into a
form that can be imported into Postgresql. The file (dealing with one
table) looks something like this:
create table table1 (id int, name char(20),
Before I read the message: I screwed up.
Let me write again
>> x = re.compile("CL(?P[a-z]+)")
# group name "name1" is attached to the match of lowercase string of
alphabet
# Now I have a dictionary saying {"name1", "iamgood"}
# I would like a function, that takes x and my dictionary and return
"C
> mytable = {"a" : "myname"}
>>> re.SomeNewFunc(compilexp, mytable)
> "myname"
how does SomeNewFunc know to pull "a" as opposed to any other key?
>>> mytable = {"a" : "1"}
>>> re.SomeNewFunc(compileexp, mytable)
> ERROR
You could do something like one of the following 3 functions:
import re
On Feb 19, 2008 3:15 AM, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> Does this have to be true? Beneath the more complex syntax are there
> a few core design principles/objects/relationships to help in grokking
> the whole thing? Got any related links?
Take a look at a simpler implementation,
On 19 Feb., 04:14, [EMAIL PROTECTED] wrote:
> The printing press, rail, automobiles, and Python, were not in
> prevalent use before their invention.
True but automobiles fuelled with newspapers and driven by Pythons
still aren't. Right?
Not entirely sure what you are after but it sounds much lik
Hello,
the results of the following code boggle me. i would have expected
that y.data is not affected by setting z.data.
Regards Jan
--code-
class Test:
def __init__(self, x={}):
self.data = x
#end def
#end class Test
y = Test()
z = Test()
p
Amit Gupta wrote:
> Hi
>
> I wonder if python has a function to pack things back into regexp,
> that has group names.
>
> e.g:
> exp = ([a-z]+)
> compiledexp = re.compile(exp)
>
> Now, I have a dictionary "mytable = {"a" : "myname"}
>
> Is there a way in re module, or elsewhere, where I can have it
Hi
I wonder if python has a function to pack things back into regexp,
that has group names.
e.g:
exp = ([a-z]+)
compiledexp = re.compile(exp)
Now, I have a dictionary "mytable = {"a" : "myname"}
Is there a way in re module, or elsewhere, where I can have it match
the contents from dictionary to
from Tkinter import * # get widget classes
from tkMessageBox import askokcancel # get canned std dialog
class Quitter(Frame): # subclass our GUI
def __init__(self, parent=None): # constructor method
Frame.__init__(se
On Feb 20, 3:32 pm, "Jorge Vargas" <[EMAIL PROTECTED]> wrote:
> On Feb 20, 2008 8:15 AM, Larry Bates <[EMAIL PROTECTED]> wrote:
>
> > Jorge Vargas wrote:
> > > I need a data structure that will let me do:
>
> > > - attribute access (or index)
> > > - maintain the order (for iter and print)
> > > -
Dotan Cohen wrote:
>> French and Spanish have impersonal pronouns: "on" and "se",
>> respectively. In English, they often come out as, "we", "they", and
>> "you" a lot, on occasion a "one", and sometimes, even, I.
>
> In Hebrew, we have 8 different words for "you". That does not affect
> my En
"richie" schrieb
> > > That code works. Maybe you fixed it while
> > > you were mailing it =)
> >
> > This is weird mate.
> > I'm using eclipse 3.2 with the pydev plugin.
> > There it loops forever - from the eclipse console.
> > Two hours of trying, changing the code...finally gave up.
> >
> >
breal wrote:
> On Feb 20, 8:05 am, "M.-A. Lemburg" <[EMAIL PROTECTED]> wrote:
>> On 2008-02-20 16:24, breal wrote:
>>
>>> I have a db table that holds a list of ports. There is a column
>>> in_use that is used as a flag for whether the port is currently in
>>> use. When choosing a port the table
oh .. thanks for explaining since this is my first ever project i
don't know much ... can u give me a basic idea of how it(image_proxy_server)
can be done efficiently .. like serving many clients concurrently
On Feb 20, 2008 9:01 AM, Christian Heimes <[EMAIL PROTECTED]> wrote:
> bharath ve
bharath venkatesh wrote:
> hi,
> will this twisted,turbo gear etc help me to create a http server that can
> serve multiple clients concurrently
> and also the http server which i want to create in my project will not be
> doing any IO (it is not like frontend and backend ).. but it will act a
hi,
will this twisted,turbo gear etc help me to create a http server that can
serve multiple clients concurrently
and also the http server which i want to create in my project will not be
doing any IO (it is not like frontend and backend ).. but it will act as a
image_proxy_server i.e when a c
I am working on a PEP and would appreciate comment. The proposal is
available at
http://python.timehorse.com/PEP_-_Application_Priority.reST
and is repeated below:
-
:PEP:
:Title: Adding Priority Scheduling feature to the subprocess module
:Version: $Rev: 93 $
:Last Modified: $Date: 2
<[EMAIL PROTECTED]> wrote:
>20 MBs = 5 M 32-bit words = 1.25 millis to move half of them on a
>2GHz machine. Don't know how much a milli costs where you live.
A 2GHz machine doesn't have 20Mb of 2GHz memory. You made the mistake
of measuring the speed of processor's cache, rather than the RAM.
[EMAIL PROTECTED] schrieb:
> On Feb 19, 8:06 am, Thomas Guettler <[EMAIL PROTECTED]> wrote:
>> Any suggestions?
>
> If you don't mind trying out some beta quality software, you can try
> my pg_proboscis driver. It has a DBAPI2 interface, but for you to use
> COPY, you'll need to use the GreenTrunk
On Feb 20, 8:05 am, "M.-A. Lemburg" <[EMAIL PROTECTED]> wrote:
> On 2008-02-20 16:24, breal wrote:
>
> > I have a db table that holds a list of ports. There is a column
> > in_use that is used as a flag for whether the port is currently in
> > use. When choosing a port the table is read and the f
On Feb 19, 7:19 pm, [EMAIL PROTECTED] wrote:
> If not, how about these:
>
> - It doesn't match the rest of the language
> - It's too cutting edge
> - It is too hard to handle
> - It would get out of hand really quickly
> - I can't control you anymore after I let it in
> - The functionality already
On Feb 20, 2:32 am, Paul McGuire <[EMAIL PROTECTED]> wrote:
> I use epydoc for pyparsing, and I really like the results. Just make
> sure that importing your modules doesn't really do anything
> substantial (like connect to db's, or run unit tests that run for
> hours); epydoc imports your code a
On 2008-02-20 16:24, breal wrote:
> I have a db table that holds a list of ports. There is a column
> in_use that is used as a flag for whether the port is currently in
> use. When choosing a port the table is read and the first available
> port with in_use = 0 is used, updated to in_use = 1, use
I have a db table that holds a list of ports. There is a column
in_use that is used as a flag for whether the port is currently in
use. When choosing a port the table is read and the first available
port with in_use = 0 is used, updated to in_use = 1, used, then
updated to in_use = 0. I am using
To the best of my knowledge, GNUPG acts upon the body of the message.
If you think about it you should realize that the header of the message
cannot be encrypted, as it will be handled by mail servers that have no
knowledge of GNUPG or your encryption keys. I am further emboldened to
make this as
On Feb 19, 11:22 pm, "[EMAIL PROTECTED]"
<[EMAIL PROTECTED]> wrote:
> On Feb 19, 9:49 pm, Kay Schluehr <[EMAIL PROTECTED]> wrote:
>
> > Building a
> > Python VM in a high level language is certainly not harder than
> > creating a Scheme interpreter.
>
> Does VM = interpreter?
> Are you saying imple
On 2008-02-20, Marco Mariani <[EMAIL PROTECTED]> wrote:
> Sergio Correia wrote:
>
>> I don't get this thread. At all. I want my 15 minutes back.
>
> I think it's a sort of Turing test,
You're probably right, and I think I failed the test.
--
Grant Edwards grante Yow
On Feb 20, 2008 8:15 AM, Larry Bates <[EMAIL PROTECTED]> wrote:
> Jorge Vargas wrote:
> > I need a data structure that will let me do:
> >
> > - attribute access (or index)
> > - maintain the order (for iter and print)
> > - be mutable.
> >
> > in case there isn't one. I was thinking having a base
"Jorge Vargas" <[EMAIL PROTECTED]> wrote:
> I was thinking having a base class like Bunch
> http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52308 and on
> top of that keeping a list of the keys and pop/push to the list when
> adding/deleting items. I don't like this idea because I'll have
Hello,
at the moment my program sends mail with smtplib. Is there a chance to
sign and/or encode/cipher this mails with GnuPG?
If yes, does anyone have some sample code?
Regards
Bernd
--
http://mail.python.org/mailman/listinfo/python-list
On Feb 20, 5:37 am, "Ryan Ginstrom" <[EMAIL PROTECTED]> wrote:
> > On Behalf Of jorma kala
> > Is there a python library or bindings to a library in some
> > other language for automating GUI interaction (the kind of
> > functionality provided by Autoit for instance).
> > What I need to do is very
On Feb 20, 7:32 am, "Jorge Vargas" <[EMAIL PROTECTED]> wrote:
> > What is your objective? From the description of this recipe I cann't get
> > your use case.
>
> I got an xml object which feed me in data. in a simple format
>
> foo
> bar
> baz
> bal
>
If it is XML why not use ElementTree or some
Jorge Vargas wrote:
> I need a data structure that will let me do:
>
> - attribute access (or index)
> - maintain the order (for iter and print)
> - be mutable.
>
> in case there isn't one. I was thinking having a base class like Bunch
> http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/523
Adam W. wrote:
> I am trying to handle a Unicode error but its acting like the except
> clause is not even there. Here is the offending code:
>
> def characters(self, string):
> if self.initem:
> try:
> self.data.append(string.encode())
>
subeen:
> I think you should go for 'dictionary' that is a built-in data
> structure of Python.
The OP asks this too:
> maintain the order (for iter and print)
So I think an "ordered dict" is fitter, the op can search for an odict
implementation, in the cookbook too (I too have written one, but i
dict doesn't maintains order.
>>> a=[(3,2),(2,2)]
>>> dict(a).items()
[(2, 2), (3, 2)]
>>> a=[(3,2),(2,2)]
>>> assert dict(a).items()==a
Traceback (most recent call last):
File "", line 1, in
AssertionError
>>> dict(a).items()
[(2, 2), (3, 2)]
On Feb 20, 2008 7:50 AM, subeen <[EMAIL PROTECTED
> You Used Python to Write WHAT?
> http://www.cio.com/article/185350
"""
Furthermore, the power and expressivity that Python offers means
that it may require more skilled developers.
[...down to the summary...]
Python may not be an appropriate choice if you:
[...]
* Rely on teams of less-experie
I think you should go for 'dictionary' that is a built-in data
structure of Python.
regards,
Subeen
http://love-python.blogspot.com/
On Feb 20, 7:32 pm, "Jorge Vargas" <[EMAIL PROTECTED]> wrote:
> 2008/2/20 Jarek Zgoda <[EMAIL PROTECTED]>:> Jorge Vargas napisa³(a):
>
> > > - attribute access (o
bharath venkatesh wrote:
> hi
>i want to create fast n efficient http server which serve multiple
> client concurrently .. so i thought of threading the http server using
Threads ain't efficient for IO bound problems like a HTTP server. Most
OSs have far better ways to deal with IO bound app
2008/2/20 Jarek Zgoda <[EMAIL PROTECTED]>:
> Jorge Vargas napisał(a):
>
> > - attribute access (or index)
> > - maintain the order (for iter and print)
> > - be mutable.
>
> These are all attributes of standard Python lists.
probably I confused you with the "or index" part. I want to be able to
do
Jorge Vargas napisał(a):
> - attribute access (or index)
> - maintain the order (for iter and print)
> - be mutable.
These are all attributes of standard Python lists.
> in case there isn't one. I was thinking having a base class like Bunch
> http://aspn.activestate.com/ASPN/Cookbook/Python/Reci
I need a data structure that will let me do:
- attribute access (or index)
- maintain the order (for iter and print)
- be mutable.
in case there isn't one. I was thinking having a base class like Bunch
http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52308 and on
top of that keeping a list
bharath venkatesh wrote:
> hi
>i want to create fast n efficient http server which serve multiple
> client concurrently .. so i thought of threading the http server using
>
> class HTTPServer(SocketServer.ThreadingMixIn, BaseHTTPServer.HTTPServer):
> pass:
>
> as this creates an t
[EMAIL PROTECTED] writes:
> > Use XMM instead.
>
> Thank you, Paul. I'm pretty sure you meant MMX, Multi-Media eXtensions.
MMX is the obsolete 64 bit predecessor to XMM. XMM encompasses 128
bit wide MMX-like integer instructions and several generations of SSE
floating point ops. Main thing abou
On 20/02/2008, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> I'm going to start marking my subjective comments with a star, so it's
> clear what is emperically verifiable, and what is not.
An ascii star? You do realize that email is a text medium, no?
> It's a bad sign. If you aren't keeping
On 20/02/2008, Marco Mariani <[EMAIL PROTECTED]> wrote:
> Sergio Correia wrote:
>
> > I don't get this thread. At all. I want my 15 minutes back.
>
>
> I think it's a sort of Turing test, to fine-tune some spammer's text
> generating algorithm.
You mean this:
http://science.slashdot.org/article.
Paul Rubin wrote:
> repz movsw is a pretty lame way to copy data on current x86's.
> Use XMM instead.
Thank you, Paul. I'm pretty sure you meant MMX, Multi-Media
eXtensions.
Paul's just told me to upgrade my 32-bit thinking to use newer 64-bit
registers, even on a 32-bit cpu. Please divide my p
On 20 Feb, 09:32, Paul McGuire <[EMAIL PROTECTED]> wrote:
>
> I use epydoc for pyparsing, and I really like the results. Just make
> sure that importing your modules doesn't really do anything
> substantial (like connect to db's, or run unit tests that run for
> hours); epydoc imports your code an
On Tue, 19 Feb 2008 21:50:33 -0800, Ivan Illarionov wrote:
> I would like to see something like %init or &init to be converted to
> __init__ behind the scenes.
Unfortunately -- or perhaps fortunately -- % clashes with the already
established uses of % as the modulus operator for numbers and the
Steve Holden wrote:
> You have a strange idea of "nearly free" ...
>
> Extending an integer array from 100 to 150 items is a pretty puny
> operation when you compare it with the amount of data that might need to
> be moved during a compactifying garbage collection of a 20MB Python
> program image
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