Hal Styli, 27.02.2010 21:50:
> I have a sed solution to the problems below but would like to rewrite
> in python...
Note that sed (or any other line based or text based tool) is not a
sensible way to handle XML. If you want to read XML, use an XML parser.
They are designed to do exactly what you w
Paper Presentation Topics.
Our database posses huge collection of topics for paper presentations
in all
areas.
Check all our paper presentation topics at
http://pptcontent.blogspot.com/
Topics for Paper Presentation :
Paper presentation topics for ece.
Paper presentation topics for cse.
Pap
On Sat, 27 Feb 2010 19:37:50 -0800, staticd wrote:
>> >Amusing how long those Python toes can be. In several replies I have
>> >noticed (often clueless) opinions on Perl. When do people learn that a
>> >language is just a tool to do a job?
>>
>> When do people learn that language makes a differenc
On Feb 28, 12:51 am, gujax wrote:
> I agree with you. I have a CD of Xubuntu. I tried
> booting up with the CD and was impressed. I noticed
> few problems with screen resolution, window size etc.
Though it may be worth working out any niggling problems to switch to
Linux, I don't think you should
a...@pythoncraft.com (Aahz) writes:
> Are you sure? I haven't done a lot of research, but my impression was
> that Windows didn't have anything built in.
I don't know much about the windows but there is the CAPI and then
there is all the TCPA (i.e. DRM) stuff. Maybe it can be used somehow.
--
h
Hi all, I have Enthought Python 4.3 installed on my OS X 10.5. When I do $
easy_install rpy2
Searching for rpy2
No matching release version found. Searching for latest development version.
Reading http://www.enthought.com/repo/epd/eggs/MacOSX/10.4_x86/
Please enter credentials to access this repo
Steven D'Aprano, 28.02.2010 09:48:
> There ought to be some kind of competition for the least efficient
> solution to programming problems
That wouldn't be very interesting. You could just write a code generator
that spits out tons of garbage code including a line that solves the
problem, and the
> > ...and really means this...
> > class C:
> > x = 1
> > def f(self,y): return T.x + y
>
> I don't understand what T is. Did you mean C?
Yes, I meant C. Thanks.
>
> If so, you are wrong. self.x is not the same as .x due to
> inheritance rules. Consider one example:
>
Thanks for the nice e
On 02/28/10 11:05, Stefan Behnel wrote:
Steven D'Aprano, 28.02.2010 09:48:
There ought to be some kind of competition for the least efficient
solution to programming problems
That wouldn't be very interesting. You could just write a code generator
that spits out tons of garbage code including
Hello,
2010/2/28 Stefan Behnel
> Hal Styli, 27.02.2010 21:50:
> > I have a sed solution to the problems below but would like to rewrite
> > in python...
>
> Note that sed (or any other line based or text based tool) is not a
> sensible way to handle XML. If you want to read XML, use an XML parse
Roland Mueller, 28.02.2010 13:01:
> The stylesheet is test.xsl and the insput data test.xml. The following
> Python code the applies the stylesheet on the input data and puts the output
> into foo.
>
> Python code:
> #!/usr/bin/python
> import sys
> import libxml2
> import libxslt
>
> styledoc =
Out of curiosity I tried this and it actually worked as expected:
>>> class T(object):
x=[]
foo=x.append
def f(self):
return self.x
>>> t=T()
>>> t.f()
[]
>>> T.foo(1)
>>> t.f()
[1]
>>>
At first I thought "hehe, always fun to play around with pyt
In article ,
Dennis Lee Bieber wrote:
>On Sun, 14 Feb 2010 10:33:54 +0100, Karsten Goen
> declaimed the following in
>gmane.comp.python.general:
>
>> Maybe anyone can help me with this problem, I don't want to generate for
>> every possible user input a single formula. And also it should be possi
2010/2/28 Stefan Behnel
> Roland Mueller, 28.02.2010 13:01:
> > The stylesheet is test.xsl and the insput data test.xml. The following
> > Python code the applies the stylesheet on the input data and puts the
> output
> > into foo.
> >
> > Python code:
> > #!/usr/bin/python
> > import sys
> > imp
Steven D'Aprano writes:
> On Sat, 27 Feb 2010 11:27:04 -0600, John Bokma wrote:
>
>> When do people learn that a
>> language is just a tool to do a job?
>
> When do people learn that there are different sorts of tools? A
> professional wouldn't use a screwdriver when they need a hammer.
[...]
* Michael Rudolf:
Out of curiosity I tried this and it actually worked as expected:
>>> class T(object):
x=[]
foo=x.append
def f(self):
return self.x
>>> t=T()
>>> t.f()
[]
>>> T.foo(1)
>>> t.f()
[1]
>>>
At first I thought "hehe, always fun to play around with p
Michael Rudolf wrote in news:hmdo3m$28...@news.urz.uni-heidelberg.de in
comp.lang.python:
> Note that all I did was moving the list and foo into the instance. Still
> no self and no cls, but also no static behaviour any more.
Yes in the first case foo was an attribute of the class, and in the s
Is there something like cpan for python? I like python's syntax, but I use
perl because of cpan and the tremendous modules that it has.
--
http://mail.python.org/mailman/listinfo/python-list
On Feb 28, 2010, at 9:28 AM, Someone Something wrote:
> Is there something like cpan for python? I like python's syntax, but I use
> perl because of cpan and the tremendous modules that it has. --
Please search the mailing list archives.
This subject has been discussed to absolute death.
I have a class that is a wrapper:
class wrapper:
def __init__(self, object):
self.wrapped = object
def __getattr__(self, attrname):
print 'Trace: ', attrname
#print arguments to attrname, how?
return getattr(self.wrapped, attrname)
I can run it this way:
>
* vsoler:
I have a class that is a wrapper:
class wrapper:
def __init__(self, object):
self.wrapped = object
def __getattr__(self, attrname):
print 'Trace: ', attrname
#print arguments to attrname, how?
return getattr(self.wrapped, attrname)
I can run it
On Feb 28, 4:00 pm, "Alf P. Steinbach" wrote:
> * vsoler:
>
>
>
> > I have a class that is a wrapper:
>
> > class wrapper:
> > def __init__(self, object):
> > self.wrapped = object
> > def __getattr__(self, attrname):
> > print 'Trace: ', attrname
> > #print argumen
> Is there something like cpan for python? I like python's syntax, but I use
> perl because of cpan and the tremendous modules that it has.
It's called PyPI or Cheese Shop:
http://pypi.python.org/pypi
Is it only me or others also mentally read C-SPAN when somebody writes CPAN?
Cheers,
Daniel
Le samedi 27 février 2010 18:37:22, Daniel Fetchinson a écrit :
> It's google's hosting solution called app engine, for python web
> applications: http://code.google.com/appengine/docs/python/gettingstarted/
>
> I guess they also have some kind of a sandbox if they let people run
> python on their
On Feb 28, 12:05 am, Stefan Behnel wrote:
> Hal Styli, 27.02.2010 21:50:
>
> > I have a sed solution to the problems below but would like to rewrite
> > in python...
>
> Note that sed (or any other line based or text based tool) is not a
> sensible way to handle XML. If you want to read XML, use a
Gregory Ewing wrote:
> Mel wrote:
>
>> You could think of it as a not bad use of the design principle "Clear The
>> Simple Stuff Out Of The Way First". Destinations are commonly a lot
>> simpler than sources
Calculations for immediate values could be just about anything.
Mel.
--
htt
Am 28.02.2010 15:08, schrieb Alf P. Steinbach:
>>> "Hello".upper
>>> f = "Hello".upper
>>> f
>>> f()
'HELLO'
>>>
>>>
>>>
>>> f.__self__
'Hello'
Holy hand grenade.
You have no Idea how enlightened I feel right now :D
Thank you, "bound method" was the term I forgot and your examp
vsoler writes:
> I have a class that is a wrapper:
>
> class wrapper:
> def __init__(self, object):
> self.wrapped = object
> def __getattr__(self, attrname):
> print 'Trace: ', attrname
> #print arguments to attrname, how?
> return getattr(self.wrapped, at
In article ,
Daniel Fetchinson wrote:
>
>I guess they also have some kind of a sandbox if they let people run
>python on their machines, I'm not sure if it's open source though.
Thing is, I'm sure that Google uses a critical backstop to any
Python-based sandbox: something like a chroot jail. Th
I have a Python script, which is a Windows Service, that I created an
EXE of via py2exe. As part of the program, it calls some external
binaries, one of which restarts the computer. When I'm logged in,
this works fine. However, if I log out, the service stops and logs
the following error in the
rantingrick ha scritto:
> On Feb 27, 11:11 am, Kevin Walzer wrote:
>
> (...snip...)
>
>> Kevin Walzer
>> Code by Kevinhttp://www.codebykevin.com
>
> Great post Kevin! The only thing i would like to add are my two
> favorite references for learning Tkinter. They are not geared around
> the new t
Hai Vu, 28.02.2010 17:41:
> By the way, Stefan, I am using Python 2.6. Do you know the differences
> between ElementTree and cElementTree?
Use cElementTree, it's implemented in C and a lot faster and more memory
friendly.
http://effbot.org/zone/celementtree.htm#benchmarks
http://codespeak.net/lxm
In article ,
Ryan Kelly wrote:
>On Wed, 2010-02-24 at 15:05 -0800, Aahz wrote:
>> In article ,
>> Ryan Kelly wrote:
>>>
>>>Yes. The idea of having a "bootstrapping exe" is that actual
>>>application code can be swapped out without having to overwrite the
>>>executable file. As long as you don
pynguin is a python-based turtle graphics application.
It combines an editor, interactive interpreter, and
graphics display area.
It is meant to be an easy environment for introducing
some programming concepts to beginning programmers.
http://pynguin.googlecode.com/
This is the in
I installed the latest PyQt (4.7-1), then PyQwt 5.2.0, which was built with
PyQt4.5.4. This line
import PyQt4.Qwt5 as Qwt
fails to load the DLL. Could this be the result of not using PyQt4 4.5.4?
--
http://mail.python.org/mailman/listinfo/python-list
On Feb 28, 3:48 pm, Dennis Lee Bieber wrote:
> On Sun, 28 Feb 2010 10:35:23 -0800 (PST), T
> declaimed the following in gmane.comp.python.general:
>
> > I have a Python script, which is a Windows Service, that I created an
> > EXE of via py2exe. As part of the program, it calls some external
> >
Earn Money Online without Investment
Now anyone can earn money online with out any investment by using some
genuine websites.
The detailed information of some of the genuine everseen good earnings
website information are presented clealy for free at
http://earnmoneyonline-without-investment.blogs
In article <4b889e3d$0$27844$c3e8...@news.astraweb.com>,
Steven D'Aprano wrote:
>On Fri, 26 Feb 2010 21:51:17 -0600, Tim Daneliuk wrote:
>>
>> The only possible exception to this I can think of is when there is some
>> non-obvious side-effect (i.e. language and/or hardware is
>> "misfeatured"):
>
On Feb 27, 10:14 pm, Arnaud Delobelle wrote:
> On 28 Feb, 01:48, gujax wrote:
>
> > Hi,
> > I have been trying to install python on my Win ME system for over two
> > years - gave up for a while and now I am back with a resolve to solve
> > the problem. I tried all versions of python but having in
>>I guess they also have some kind of a sandbox if they let people run
>>python on their machines, I'm not sure if it's open source though.
>
> Thing is, I'm sure that Google uses a critical backstop to any
> Python-based sandbox: something like a chroot jail. The Python sandbox
> is mostly there
OK, now I see the point. I was mistaken because I was supposing that
every quote strictly _inside_ the string have to match another quote od
the same type.
Thanks to all for yours responses.
--
http://mail.python.org/mailman/listinfo/python-list
Gregory Ewing wrote:
> I posted a demonstration of this earlier in this thread.
As you wrote, your example does not work when using eval() like
in my original post with second and third parameter to eval():
>>> import math
>>> eval("[c for c in (0).__class__.__bases__[0].__subclasses__() if c.__n
On Sun, 28 Feb 2010 17:27:22 +0100, Daniel Fetchinson wrote:
>
> Is it only me or others also mentally read C-SPAN when somebody writes
> CPAN?
No, it's not just you. This is the first time I've realised it wasn't
C-SPAN.
--
Steven
--
http://mail.python.org/mailman/listinfo/python-list
On Sun, 28 Feb 2010 12:05:12 +0100, Stefan Behnel wrote:
> Steven D'Aprano, 28.02.2010 09:48:
>> There ought to be some kind of competition for the least efficient
>> solution to programming problems
>
> That wouldn't be very interesting. You could just write a code generator
> that spits out ton
On 28 Feb, 19:20, Stefan Behnel wrote:
> Hai Vu, 28.02.2010 17:41:
>
> > By the way, Stefan, I am using Python 2.6. Do you know the differences
> > between ElementTree and cElementTree?
>
> Use cElementTree, it's implemented in C and a lot faster and more memory
> friendly.
>
> http://effbot.org/z
Hi,
Does exist some option I could send to the python interpreter during an
interactive session in order to avoid the printing of the introductory
message just above the top prompt ?
In my case, the welcome message is the following :
Python 2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
[GCC 4.2.3 (
Hello,
I'm wanting to write a program with multiple objects, each in a thread. Both
will be doing output (with the print statement) almost constantly, so I'd
like to be able to separate their outputs. What I want to do is have a
separate window for each. Is my only option to make my own "console"
On Sun, Feb 28, 2010 at 5:23 PM, candide wrote:
> Hi,
>
> Does exist some option I could send to the python interpreter during an
> interactive session in order to avoid the printing of the introductory
> message just above the top prompt ?
>
> In my case, the welcome message is the following :
In case Someone Else(TM) may need this.
This code is just how it currently looks, what I needed for my code, so it's not
a full-fledged or even tested class.
But it works.
import tkinter as t
import tkinter.simpledialog
import tkinter.messagebox
t.askstring = tkinter.simpledialog.askstr
On Sun, Feb 28, 2010 at 5:27 PM, Blake B wrote:
> Hello,
>
> I'm wanting to write a program with multiple objects, each in a thread.
> Both will be doing output (with the print statement) almost constantly, so
> I'd like to be able to separate their outputs. What I want to do is have a
> separate
candide wrote:
Does exist some option I could send to the python interpreter during an
interactive session in order to avoid the printing of the introductory
message just above the top prompt ?
In my case, the welcome message is the following :
Python 2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
All:
Finding .ini configuration files too limiting, JSON and XML to hard to
manually edit, and YAML too complex to parse quickly, I have started
work on a new configuration file parser.
I call the new format RSON (for "Readable Serial Object Notation"),
and it is designed to be a superset of JSON
Patrick Maupin writes:
> I have started work on a new configuration file parser
> The documentation is in rst PEP form, at:...
N not another... there are too many already. :-(
-1
--
http://mail.python.org/mailman/listinfo/python-list
On Feb 28, 6:30 pm, "Alf P. Steinbach" wrote:
> In case Someone Else(TM) may need this.
>
> This code is just how it currently looks, what I needed for my code, so it's
> not
> a full-fledged or even tested class.
Thanks for sharing Alf,
Thats works fine "as-is" but what about inheriting from "t
On Sun, 28 Feb 2010 20:09:30 -0600, Patrick Maupin wrote:
> All:
>
> Finding .ini configuration files too limiting, JSON and XML to hard to
> manually edit, and YAML too complex to parse quickly, I have started
> work on a new configuration file parser.
>
> I call the new format RSON (for "Reada
* rantingrick:
On Feb 28, 6:30 pm, "Alf P. Steinbach" wrote:
In case Someone Else(TM) may need this.
This code is just how it currently looks, what I needed for my code, so it's not
a full-fledged or even tested class.
Thanks for sharing Alf,
Thats works fine "as-is" but what about inheritin
Patrick Maupin wrote:
All:
Finding .ini configuration files too limiting, JSON and XML to hard to
manually edit, and YAML too complex to parse quickly, I have started
work on a new configuration file parser.
You're not supposed to edit those formats manually.
On Sun, Feb 28, 2010 at 10:39 PM, John Nagle wrote:
> Patrick Maupin wrote:
>>
>> All:
>>
>> Finding .ini configuration files too limiting, JSON and XML to hard to
>> manually edit, and YAML too complex to parse quickly, I have started
>> work on a new configuration file parser.
>
> You're not s
On Feb 28, 9:57 pm, "Alf P. Steinbach" wrote:
> * rantingrick:
I just hate overriding all the paths to each listbox method. How about
just overideing the Listboxe's geomerty methods once an your done?
#-- start script --#
import Tkinter as tk
from Tkconstants import *
import tkMessageBox as MB
Hal Styli, 01.03.2010 00:15:
> Stefan, I was happy to see such concise code.
> Your python worked with only very minor modifications.
>
> Hai's test xml data *without* the first and last line is close enough
> to the data I am using:
>
>
>
>
>
>
>
> ... quirky.
>
> I get a large file given
60 matches
Mail list logo
