Hello,
thanks for all reply,
On Mon, May 02, 2011 at 03:20:40AM +0100, Nobody wrote:
> You need to build your module for a 32-bit version of Python.
ok, I believed it, I was hoping there is another solution,
> On a 64-bit system, each process is either 32-bit or 64-bit process. You
> can't mix
hello,
Thomas, Gregory,
thank you for your ansrwers,
> I guess this is the point where yo should start printf programing.
oh', already done :)
> * What happens during module initialization?
successfully initialized,
> * What happens n the functions?
> * Where does the stuff fail?
> * What a
On Mon, May 2, 2011 at 4:28 PM, Chris Angelico wrote:
> reduce(`*,range(1,n+1))
> reduce(`*,xrange(1,n+1))
Whoops, forgot which language I was using. Back-tick functions not
being available, these need to be:
reduce(operator.mul,range(1,n+1))
reduce(operator.mul,xrange(1,n+1))
Chris Angelico
--
On Mon, May 2, 2011 at 3:36 PM, Hans Georg Schaathun wrote:
> On Mon, 2 May 2011 06:49:41 +1000, Chris Angelico
> wrote:
> : Sure. Serialize this Python object in a way that can be given to, say, PHP:
> : foo={"asdf":"qwer","zxcv":"1234"}; foo["self"]=[1,2,3,foo]
>
> Wouldn't cyclic references
On Mon, 2 May 2011 06:49:41 +1000, Chris Angelico
wrote:
: Sure. Serialize this Python object in a way that can be given to, say, PHP:
: foo={"asdf":"qwer","zxcv":"1234"}; foo["self"]=[1,2,3,foo]
: Recurse from self into the list, recurse from there into a
: dictionary... Okay, that's a rath
On Mon, May 2, 2011 at 2:34 PM, Dan Stromberg wrote:
> Another option would be to link your library into a small, 32 bit C program,
> and then establish some sort of protocol for it to communicate with your 64
> bit python interpreter - via a pipe or socket, as examples.
This is what I would reco
On Sun, May 1, 2011 at 1:14 PM, Hegedüs Ervin wrote:
> Hello,
>
> this is not a "clear" Python question - I've wrote a module in C,
> which uses a 3rd-party lib - it's a closed source, I just get the
> .so, .a and a header file.
>
> Looks like it works on 32bit (on my desktop), but it must be run
On May 2, 8:22 am, Ben Finney wrote:
> rusi writes:
> > You may want to look at rcs if you are in the space where you want:
> > -- something better than tarballs
> > -- no pretensions beyond single-user, single-machine, (almost)single-
> > file usage (ie small scale)
> > -- something that integra
rusi writes:
> You may want to look at rcs if you are in the space where you want:
> -- something better than tarballs
> -- no pretensions beyond single-user, single-machine, (almost)single-
> file usage (ie small scale)
> -- something that integrates nicely with emacs
I might have agreed ten ye
On Apr 30, 8:21 am, CM wrote:
> > A lone developer using such a VCS reaps the benefits of this by getting
> > good merging support.
>
> While we're on the topic, when should a lone developer bother to start
> using a VCS? At what point in the complexity of a project (say a hobby
> project, but >
On 5/1/2011 9:00 PM, Chris Rebert wrote:
I would think to a file named "screen_capture.jpg" in the current
working directory. What that is for IDLE, I don't know.
At least on windows with 3.2, if one just starts up the shell, it is in
the Pythonxy directory. If one runs a file from an edit wi
>> > Look at the big two sites for open-source repositories -- github and
>> > bitbucket.
> Note that there are three: Launchpad (backed by Bazaar) is the other
> “big site” for free-software project hosting.
There is also patch-tag.com (using darcs) though it is smaller.
--
http://mail.python.or
On 5/1/2011 7:16 PM, BartC wrote:
Yes, it generates lots of calls.
About 22000 for fib(20), and 330 million for fib(40).
Using the standard double recursion implementation of fib, ncf(n)
(number of calls to fib() for fib(n)) requires ncf(n-2) + ncf(n+1) + 1
calls. The +1 is for the call to
On Sun, 01 May 2011 22:14:14 +0200, Hegedüs Ervin wrote:
> When I'm compiling it on 64bit, gcc says:
>
> /usr/bin/ld: skipping incompatible /lib32/lib3rdpartyCrypt.so when
> searching for -l3rdpartyCrypt
>
> There _is_ the .so in /lib32 directory:
>
> ELF 32-bit LSB shared object, Intel 80386,
On Sun, May 1, 2011 at 4:14 PM, Hegedüs Ervin wrote:
> Hello,
>
> this is not a "clear" Python question - I've wrote a module in C,
> which uses a 3rd-party lib - it's a closed source, I just get the
> .so, .a and a header file.
>
> Looks like it works on 32bit (on my desktop), but it must be run
On 5/1/2011 6:33 PM, Gregory Ewing wrote:
Steven D'Aprano wrote:
Python uses a data model of "name binding" and "call by object" (also
known as "call by sharing").
It can be summed up in a less jargony way by saying that all
data is stored in heap-allocated objects,
This is incomprehensible
On Sun, 01 May 2011 14:15:35 +0100, Hans Georg Schaathun wrote:
> On 01 May 2011 11:56:57 GMT, Steven D'Aprano
>wrote:
> : Just google on "stack overflow crash".
>
> And I get loads of examples of stack overflows, but I could not see
> anybody linking this to logically correct recursion. Wi
Am 01.05.2011 22:00, schrieb Hegedüs Ervin:
My module contains just 4 functions (in C), which translate 3rd
party lib to Python. The name would be _mycrypt.so example.
I wrapped it a pure Python module, its name is mycrypt.py.
Then, I've import pure Python module in a main program, like
this:
On Sun, May 1, 2011 at 1:50 PM, PyNewbie wrote:
> Hi,
>
> I'm new with Python and PIL. I have a very simple question regarding an image
> capture function I'm attempting.
>
> Here is the code:
>
>
from PIL import ImageGrab
ImageGrab.grab().save("screen_capture.jpg", "JPEG")
>
> Question
On Sunday 01 May 2011 18:11, Dietmar Schwertberger wrote:
> Am 01.05.2011 02:47, schrieb Shawn Milochik:
>> Look at the big two sites for open-source repositories -- github and
>> bitbucket. One's git, the other Mercurial. I don't think you can go
>> wrong picking either one.
>
> Can any of those
"Steven D'Aprano" wrote in message
news:4dbbb7b6$0$29991$c3e8da3$54964...@news.astraweb.com...
On Sat, 30 Apr 2011 08:32:55 +0200, Peter Otten wrote:
harrismh777 wrote:
Ian Kelly wrote:
since the fact is that if
the function were properly coded, the call stack for fib(20) would
never be mor
Hegedüs Ervin wrote:
I've put it a Py_INCREF() after every PyModule_AddObject(), eg.:
PyModule_AddObject(o, "error", cibcrypt_error_nokey);
Py_INCREF(cibcrypt_error_nokey);
That looks correct, because PyModule_AddObject is documented as
stealing a reference to the object.
By the way,
Terry Reedy wrote:
While Guido does not, that I know of, credit CLU as Python's direct
inspiration, I think it (and Barbara Liskov) as the originator of
Python's data model. I believe she thought of the call-by-object
semantics as something of an innovation.
I don't think she can claim credi
Steven D'Aprano wrote:
Python uses a data model of "name binding" and "call by object" (also
known as "call by sharing").
It can be summed up in a less jargony way by saying that all
data is stored in heap-allocated objects, and variables refer
to objects rather than containing them directly.
On 5/1/2011 12:49 PM, Alexander Lyabah wrote:
And what do you think about Score Games and competitions?
The rules of the first score game were not clear to me. I could not
figure out how to play it interactively myself so I could see how it
actually played.
--
Terry Jan Reedy
--
http://mai
On 5/1/2011 5:27 AM, Hans Georg Schaathun wrote:
Of course you do, but you are still only saying that there might be
an application where this might happen because of excessive although
logically correct recursion. You have not given a single example where
it actually happened.
I will. Stack
Dietmar Schwertberger writes:
> Am 01.05.2011 02:47, schrieb Shawn Milochik:
> > Look at the big two sites for open-source repositories -- github and
> > bitbucket.
Note that there are three: Launchpad (backed by Bazaar) is the other
“big site” for free-software project hosting.
> Can any of th
Roy Smith writes:
> Ben Finney wrote:
>
> > Each test case should be testing one thing: if it fails, it should be
> > for exactly one reason.
>
> Well, yeah, that's certainly the XP/unit-test doctrine. In practice
> however, tests often get written as "do a bunch of stuff to get some
> result,
On Sun, May 01 2011, Dietmar Schwertberger wrote:
> Am 01.05.2011 02:47, schrieb Shawn Milochik:
>> Look at the big two sites for open-source repositories -- github and
>> bitbucket. One's git, the other Mercurial. I don't think you can go
>> wrong picking either one.
>
> Can any of those be used
Hi,
I'm new with Python and PIL. I have a very simple question regarding an image
capture function I'm attempting.
Here is the code:
>>> from PIL import ImageGrab
>>> ImageGrab.grab().save("screen_capture.jpg", "JPEG")
Question: I can't seem to find the captured image, where does it go? The
On Mon, May 2, 2011 at 4:16 AM, Roy Smith wrote:
>> Can't you just comment out that line?
>
> Sure, but the point of @skip and @expectFailure is that they leave a
> visible trail in the test output that you need to go back and fix
> something.
Comment it out and add a line of output manuall
On Sun, May 1, 2011 at 11:15 PM, Hans Georg Schaathun
wrote:
> : The Python virtual machine knows how big each entry on the stack needs to
> : be. (I don't, but it's got to be at least the size of a pointer.) So
> : "number of items" is just a multiplication away from "size of the items".
>
>
Hello,
this is not a "clear" Python question - I've wrote a module in C,
which uses a 3rd-party lib - it's a closed source, I just get the
.so, .a and a header file.
Looks like it works on 32bit (on my desktop), but it must be run
on 64bit servers.
When I'm compiling it on 64bit, gcc says:
/us
hello,
On Wed, Apr 27, 2011 at 11:58:18AM +0200, Thomas Rachel wrote:
> Am 26.04.2011 20:44, schrieb Hegedüs Ervin:
>
> >and (maybe) final question: :)
> >
> >I defined many exceptions:
> >
> >static PyObject *cibcrypt_error_nokey;
> >static PyObject *cibcrypt_error_nofile;
> >static PyObject *ci
On 2011-04-30, Tim Chase wrote:
> On 04/30/2011 04:15 AM, Martin Schöön wrote:
>> You guys are very code focused, which is natural given where we are.
>>
>> Having absorbed what I have seen here, looked a little at Mercurial,
>> read a little on the webs of Fossil and Bazaar I start to think there
On 5/1/2011 4:45 AM, Steven D'Aprano wrote:
Python uses a data model of "name binding" and "call by object"
(also known as "call by sharing"). I trust I don't need to define my
terms, but just in case:
http://effbot.org/zone/call-by-object.htm
http://effbot.org/zone/python-objects.htm
Now, thi
I'm trying to create a special widget that is a wx.Grid and also a
PyGridTableBase. In my special case of application, I really need to
have a grid that uses itself for getting cell data and cell attributes.
Here is a test program, demonstrating my problem:
import wx
from wx.grid import Grid,P
In article ,
"OKB (not okblacke)" wrote:
> Roy Smith wrote:
>
> > Is there any way to skip a single assertion in a unittest test
> > method? I know I can @skip or @expectedFailure the method, but I'm
> > looking for something finer-grain than that.
> >
> > There's one particular assertion in
Roy Smith wrote:
> Is there any way to skip a single assertion in a unittest test
> method? I know I can @skip or @expectedFailure the method, but I'm
> looking for something finer-grain than that.
>
> There's one particular assertion in a test method which depends on
> production code that has
And what do you think about Score Games and competitions?
--
http://mail.python.org/mailman/listinfo/python-list
On May 1, 3:26 am, harrismh777 wrote:
> Alexander Lyabah wrote:
> > What do you think about it?
>
> > I'm also have a not a very good English, so I need help with it too,
>
> Alexander, your site is very interesting. I spent some time this
> afternoon appreciating your work. Nice job.
>
> Be encou
Am 01.05.2011 02:47, schrieb Shawn Milochik:
Look at the big two sites for open-source repositories -- github and
bitbucket. One's git, the other Mercurial. I don't think you can go
wrong picking either one.
Can any of those be used from Python as a library, i.e. something like
import Hg
r = Hg
On May 1, 12:29 am, Terry Reedy wrote:
> On 4/30/2011 3:22 PM, Alexander Lyabah wrote:
>
> > I spend a lot of time in writing a new service checkio.org
>
> > It's all about python, learn python, find the best solution in
> > python.
>
> > And Im looking for feedback from peoples who best in python
On 1 mei, 17:50, Alec Taylor wrote:
> Traceback (most recent call last):
> File "O:\deditor\deditor\deditor.py", line 7, in e>
> import wx, os, datetime, sys, ConfigParser, wx.aui, wx.lib.scrolledpanel
> File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\__init__.py", line
> 4
> 5, i
In article <87wriah4qg@benfinney.id.au>,
Ben Finney wrote:
> Roy Smith writes:
>
> > There's one particular assertion in a test method which depends on
> > production code that hasn't been written yet. I could factor that out
> > into its own test methods and @skip that, but it would be
Traceback (most recent call last):
File "O:\deditor\deditor\deditor.py", line 7, in
import wx, os, datetime, sys, ConfigParser, wx.aui, wx.lib.scrolledpanel
File "C:\Python27\lib\site-packages\wx-2.8-msw-unicode\wx\__init__.py", line 4
5, in
from wx._core import *
File "C:\Python27\lib\s
!!!
=]
http://code.google.com/p/fooide
Contact me if you'd like to join the project :D
On Mon, May 2, 2011 at 1:39 AM, Yico Gaga wrote:
> foolDE :)!!!
>
> 2011/4/29 Alec Taylor
>>
>> Your probably right.
>>
>> I suppose I'll just wait till I finish my fooIDE project
>>
>> > On Fri, Apr 29,
foolDE :)!!!
2011/4/29 Alec Taylor
> Your probably right.
>
> I suppose I'll just wait till I finish my fooIDE project
>
> > On Fri, Apr 29, 2011 at 2:21 AM, Albert van der Horst
> > wrote:
> >> In article ,
> >> Alec Taylor wrote:
> >>>Geany I've tried in the past, it's really buggy on my
I agree that each test should test only one 'thing', but it's also true that
testing one 'thing' sometimes/often involves multiple assertions. But in the
OP's case, it does sound like the assertion he wants to skip should be broken
out into its own test.
--
http://mail.python.org/mailman/listi
On 1 mei, 10:59, Alec Taylor wrote:
> Maybe I'm missing something, but I downloaded the zip file and ran
> each .py and .pyc file in turn, but none brought up the nice deditor
> GUI I've seen screenshots of...
>
> On the other subject, did you have a preference to what installer I
> should code fo
Roy Smith writes:
> There's one particular assertion in a test method which depends on
> production code that hasn't been written yet. I could factor that out
> into its own test methods and @skip that, but it would be cleaner to be
> able to mark the particular assertion.
I think that's bac
Is there any way to skip a single assertion in a unittest test method?
I know I can @skip or @expectedFailure the method, but I'm looking for
something finer-grain than that.
There's one particular assertion in a test method which depends on
production code that hasn't been written yet. I cou
On 01 May 2011 11:56:57 GMT, Steven D'Aprano
wrote:
: Just google on "stack overflow crash".
And I get loads of examples of stack overflows, but I could not see
anybody linking this to logically correct recursion. Wikipedia, for
instance, mentions two common causes, neither of which has anyth
> On the CJK issue, why python ship its own codec, not using OS builtin?
The OS doesn't provide all the codecs that Python provides. For the one
it does provide, it behaves semantically different in border cases from
the ones that come with Python.
> If I don't need the full Unicode5.1 can I just
> I have vague recollections that pythonXY.dll could not be statically
> linked on Windows, or that doing so causes some serious loss of
> functionality. Was this ever true, and is it still?
You'll have to rebuild Python to make use of static linkage, of course,
but then: it is certainly possible
On Sun, 01 May 2011 10:27:14 +0100, Hans Georg Schaathun wrote:
> On 01 May 2011 09:04:27 GMT, Steven D'Aprano
>wrote:
> : Why? You might have 4000 MB of main memory, and only 2 MB (say?) of
> call : stack allocated. The call stack can't grow indefinitely. If it
> does, you : get a stack ov
0.7 RELEASE NOTES
=
Hello world, greetings to all and everybody on this little planet ;]
Today I am releasing version 0.7 of JSONBOT, hope you like it.
I want to dedicate this release to Annemiek, Kirsten, Danny and
Doscha, i would not have a live without you.
changes in this re
On 01 May 2011 09:04:27 GMT, Steven D'Aprano
wrote:
: Why? You might have 4000 MB of main memory, and only 2 MB (say?) of call
: stack allocated. The call stack can't grow indefinitely. If it does, you
: get a stack overflow:
Of course you do, but you are still only saying that there might
On Sun, 01 May 2011 09:18:36 +0100, Hans Georg Schaathun wrote:
> On Sat, 30 Apr 2011 15:40:24 +0100, Paul Rudin
>wrote:
> : Anytime you have enough data... there are plenty of things that are
> natural to : represent as recursive data structures, and often you
> don't know in : advance how
On Sun, May 1, 2011 at 1:45 AM, Steven D'Aprano
wrote:
> Python uses a data model of "name binding" and "call by object" (also
> known as "call by sharing").
> As I understand it, Python and Ruby have the same data model.
> So does Java, so long as you only consider objects and ignore unboxed
> n
I think ruby does
On Sun, May 1, 2011 at 6:45 PM, Steven D'Aprano
wrote:
> Python uses a data model of "name binding" and "call by object" (also
> known as "call by sharing"). I trust I don't need to define my terms, but
> just in case:
>
> http://effbot.org/zone/call-by-object.htm
> http://effbo
harrismh777 wrote:
> Terry Reedy wrote:
>>> And Im looking for feedback from peoples who best in python. Here I
>>> make some video tutorial about this service http://checkio.blip.tv/
>>>
>>> What do you think about it?
>>
>> Pretty impressive. My main disappointment is that you are using 2.7
>>
Maybe I'm missing something, but I downloaded the zip file and ran
each .py and .pyc file in turn, but none brought up the nice deditor
GUI I've seen screenshots of...
On the other subject, did you have a preference to what installer I
should code for it? - InnoSetup (exe), NSIS (exe) or MSI (.msi
Python uses a data model of "name binding" and "call by object" (also
known as "call by sharing"). I trust I don't need to define my terms, but
just in case:
http://effbot.org/zone/call-by-object.htm
http://effbot.org/zone/python-objects.htm
Now, this is different from languages like C and Pas
On Sat, 30 Apr 2011 15:40:24 +0100, Paul Rudin
wrote:
: Anytime you have enough data... there are plenty of things that are natural
to
: represent as recursive data structures, and often you don't know in
: advance how much data your code is going to have to deal with.
Sure, but one would t
Hello!
For quite some time, I am looking for a solution to the problem of
getting number of hits for a list of, let say, 200-300 words, from a
search engine. I would prefer Google, but this seems not possible. I
tried with the PyGoogle (from http://code.google.com/p/pygoogle/), but
it stops deliver
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