"Nicola Larosa (tekNico)" writes:
> Nicola Larosa wrote:
> > Here's my take:
> >
> > excessblk = Block(total - P.BASE, srccol,
> > carry_button_suppress=True
> > ) if total > P.BASE else None
>
> Oops, it got shortened out: line longer than 72 chars, acceptable in
> code, but not in e
On Tuesday 25 August 2009 21:32:09 Aahz wrote:
> In article ,
>
> Hendrik van Rooyen wrote:
> >On Friday 21 August 2009 08:07:18 josef wrote:
> >> My main focus of this post is: "How do I find and use object reference
> >> memory locations?"
> >>
> a = [1,2,3,4]
> id(a)
> >
> >8347088
>
Dennis Lee Bieber writes:
> My normal debug technique is wolf fencing* (eg; print statements)
That method was formerly completely automated on the web:
http://www.st.cs.uni-saarland.de/askigor/faq.php
It was amazing. Further info is here:
http://www.st.cs.uni-saarland.de/dd/
--
htt
Nicola Larosa wrote:
> Here's my take:
>
> excessblk = Block(total - P.BASE, srccol,
> carry_button_suppress=True
> ) if total > P.BASE else None
Oops, it got shortened out: line longer than 72 chars, acceptable in
code, but not in email. I'll try again.
If the first line is too long,
A few additional comments on top of what others have said.
On Aug 26, 11:09 am, Phil wrote:
> I've seen lots of web sites explaining everything, but for whatever
> reason I seem to not be picking something up.
> I am a graphical person, which is probably the reason I haven't found
> my answer.
>
I'm working a patch to a hex editor (frhed) written in c++ so it can
load python scripts. Internally the c++ code has a unsigned char * of
possibly serveral hundred megs which I want to send into the python
code to modify.What is the best way to send the unsigned char * as
writable memory into
wrote in message
news:2ad21a79-4a6c-42a7-8923-beb304bb5...@v20g2000yqm.googlegroups.com...
In Python 2.5 on Windows I could do [*1]:
# Create a unicode character outside of the BMP.
>>> a = u'\U00010040'
# On Windows it is represented as a surogate pair.
>>> len(a)
2
>>> a[0],a[1]
(u'
On Tue, Aug 25, 2009 at 8:40 PM, Mark Tolonen wrote:
>
> "Cevahir Demirkiran" wrote in message
> news:3f74e020908251648k7b391a09g78b155507b2f2...@mail.gmail.com...
>>
>> Hi,
>>
>> I would like to do a floor division by a power of 2 in python to make it
>> faster than / (modular division in 2.x).
>
On Aug 26, 1:17 pm, alex23 wrote:
> Phil wrote:
> > My interest in Python 3.1 was actually to develop a framework. Again,
> > I can feel the flames. :) I understand there are enough frameworks but
> > I actually have no applications that I wish to develop.
>
> No offense intended, but that's prob
"Cevahir Demirkiran" wrote in message
news:3f74e020908251648k7b391a09g78b155507b2f2...@mail.gmail.com...
Hi,
I would like to do a floor division by a power of 2 in python to make it
faster than / (modular division in 2.x).
However, it is slower.
What is the reason of that?
I checked them via:
On Aug 25, 11:17 pm, alex23 wrote:
> Phil wrote:
> > My interest in Python 3.1 was actually to develop a framework. Again,
> > I can feel the flames. :) I understand there are enough frameworks but
> > I actually have no applications that I wish to develop.
>
> No offense intended, but that's pro
Phil wrote:
> My interest in Python 3.1 was actually to develop a framework. Again,
> I can feel the flames. :) I understand there are enough frameworks but
> I actually have no applications that I wish to develop.
No offense intended, but that's probably the worst approach to take.
Frameworks c
On Aug 26, 12:19 pm, exar...@twistedmatrix.com wrote:
> On 01:41 am, a...@pythoncraft.com wrote:
>
>
>
>
>
> >In article
> >,
> >Graham Dumpleton wrote:
> >>On Aug 24, 6:34=A0am, Sebastian Wiesner wrote:
>
> >>>In any case, there is bottle [1], which provides a *very minimal*
> >>>framewo=
> >>r
Thank you for the helpful and timely response.
My interest in Python 3.1 was actually to develop a framework. Again,
I can feel the flames. :) I understand there are enough frameworks but
I actually have no applications that I wish to develop. I enjoy
developing these kinds of things from scratch
On 01:41 am, a...@pythoncraft.com wrote:
In article
,
Graham Dumpleton wrote:
On Aug 24, 6:34=A0am, Sebastian Wiesner wrote:
In any case, there is bottle [1], which provides a *very minimal*
framewo=
rk
for WSGI web development. =A0Don't expect too much, it is really
small, a=
nd
does
Stephen Fairchild wrote:
Philip Semanchuk wrote:
On Aug 25, 2009, at 6:14 PM, Gleb Belov wrote:
Hello! I'm working on an exercise wherein I have to write a Guess The
Number game, but it's the computer who's guessing MY number. I can get
it to work, but there's one obvious problem: t
Jan Kaliszewski wrote:
Are you sure, you couldn't have UCS-4-compiled Python distro
for Windows?? :-O
Nope, Windows require UCS-2 builds.
Christian
--
http://mail.python.org/mailman/listinfo/python-list
On 2009-08-25 20:09 PM, Phil wrote:
I've seen lots of web sites explaining everything, but for whatever
reason I seem to not be picking something up.
I am a graphical person, which is probably the reason I haven't found
my answer.
May somebody please confirm if my diagram accurately represents th
In article ,
Graham Dumpleton wrote:
>On Aug 24, 6:34=A0am, Sebastian Wiesner wrote:
>>
>> In any case, there is bottle [1], which provides a *very minimal* framewo=
>rk
>> for WSGI web development. =A0Don't expect too much, it is really small, a=
>nd
>> doesn't do much more than routing and mi
Stephen Fairchild wrote:
You are trying to run code in a class that does not exist yet.
def Demo():
def fact(n):
if n < 2:
return 1
else:
return n * fact(n - 1)
return type("Demo", (object,), {"fact": staticmethod(fact), "_classvar":
fact(5)})
De
Hi,
I'm using the multiprocessing.manager to run procedures remotely. It
all worked fine except I hope to have a different return value type.
The remote function calls always return a proxy, which when I need to
get the value it need to connect to the manager again to fetch it. But
I just need th
Mark wrote:
> On Sun, 23 Aug 2009 21:45:17 +0100, Goke Aruna wrote:
> >http://www.openerp.com, all done is python.
>
> That does look impressive. Is that Django or Turbogears?
Turbogears, according to the product's wikipedia page.
--
http://mail.python.org/mailman/listinfo/python-list
On Aug 25, 10:14 pm, Chris wrote:
> I've been using multiprocessing managers and I really like the
> functionality.
>
> I have a question about reconnecting to a manager. I have a situation
> where I start on one machine (A) a manager that is listening and then
> on another machine (B) connects to
I've seen lots of web sites explaining everything, but for whatever
reason I seem to not be picking something up.
I am a graphical person, which is probably the reason I haven't found
my answer.
May somebody please confirm if my diagram accurately represents the
stack, generally speaking.
http://i
25-08-2009 o 21:45:49 wrote:
In Python 2.5 on Windows I could do [*1]:
# Create a unicode character outside of the BMP.
>>> a = u'\U00010040'
# On Windows it is represented as a surogate pair.
[snip]
On Python 2.6, unichr() was "fixed" (using the word
loosely) so that it too now fails
You are trying to run code in a class that does not exist yet.
def Demo():
def fact(n):
if n < 2:
return 1
else:
return n * fact(n - 1)
return type("Demo", (object,), {"fact": staticmethod(fact), "_classvar":
fact(5)})
Demo = Demo()
d = Demo()
pri
25-08-2009 o 22:51:14 Gleb Belov wrote:
I have two questions:
1) Is it possible and if so, how do I access each individual element?
Are there any indexes and what is the syntax?
It's a 'Read-The-Friendly-Manual' question.
(hint: library reference - Built-in Types - ...)
--
Jan Kaliszewski (
25-08-2009 o 22:16:24 Stephen Hansen wrote:
The OP's probably is that during the execution of the class body, the
class
doesn't exist... so the 'def fact' -can't- use Classname.fact to address
itself explicitly, and within fact the locals don't contain a reference
to
the function itself, an
On 25 Aug, 21:45, Terry Reedy wrote:
> Will be good news if realized.
Good news for everyone except Riverbank.
--
http://mail.python.org/mailman/listinfo/python-list
On Aug 25, 3:47 pm, Evan Driscoll wrote:
> So here is my simplified version that only works for globals:
So I think this works if (1) you only use changed_value in the same
module as it's defined in (otherwise it picks up the globals from the
module it's defined in, which is almost certainly not
On Aug 25, 11:50 pm, Stephen Fairchild wrote:
> Philip Semanchuk wrote:
>
> > On Aug 25, 2009, at 6:14 PM, Gleb Belov wrote:
>
> >> Hello! I'm working on an exercise wherein I have to write a Guess The
> >> Number game, but it's the computer who's guessing MY number. I can get
> >> it to work, but
Hi,
I would like to do a floor division by a power of 2 in python to make it
faster than / (modular division in 2.x).
However, it is slower.
What is the reason of that?
I checked them via:
def f2(x,n):
t1 = clock()
r = x/pow(2,n)
t2 = clock()
print (t2-t1)
print r
t2 = cl
On Aug 25, 4:00 pm, David wrote:
> Thanks Graham. Let me contact Admin.
Hi Graham: you are right. it's fixed now. Thanks again.
--
http://mail.python.org/mailman/listinfo/python-list
If you are planning a database driven app, you should first settle on
a DB server. Any real enterprise DB system will put all of the
business logic in the database server. The choice of a front end
should be secondary.
Wikipedia's list of Python apps:
http://en.wikipedia.org/wiki/List_of_Python_s
disclaimer: i did not write this code. i copied it and inserted into
my cgi code. it is from
http://webpython.codepoint.net/mod_python_publisher_big_file_upload.
--
http://mail.python.org/mailman/listinfo/python-list
Philip Semanchuk wrote:
>
> On Aug 25, 2009, at 6:14 PM, Gleb Belov wrote:
>
>> Hello! I'm working on an exercise wherein I have to write a Guess The
>> Number game, but it's the computer who's guessing MY number. I can get
>> it to work, but there's one obvious problem: the computer generates
>
A little more info: "Defrosting.rtf" is a file that I wanted to
upload. This file was supposed to upload to folder '/var/www/keyword-
query/files/'.
My code runs in root.
--
http://mail.python.org/mailman/listinfo/python-list
On Aug 26, 8:43 am, David wrote:
> Hello,
>
> I googled online however I did not find a clue my question. So I post
> it here.
>
> I created a mod_python CGI to upload a file and saves it in folder "/
> var/www/keyword-query/files/". My code runs in root.
>
> fileitem = req.form['file']
>
>
On Aug 25, 5:37 am, Tim Chase wrote:
> > I want the file pointer set to 100 and overwrite everything from there
> [snip]
> > def application(environ, response):
> > query=os.path.join(os.path.dirname(__file__),'teemp')
> > range=environ.get('HTTP_RANGE','bytes=0-').replace
> > ('by
Hello,
I googled online however I did not find a clue my question. So I post
it here.
I created a mod_python CGI to upload a file and saves it in folder "/
var/www/keyword-query/files/". My code runs in root.
fileitem = req.form['file']
# Test if the file was uploaded
if fileitem.fi
On Aug 25, 1:40 am, Thomas Guettler wrote:
> Some years ago I had the same problem.
>
> I wrote a simple app with pygtk. You get get it from here:
> http://guettli.sourceforge.net/gthumpy/src/README.html
> The next pictures get loaded in background. Switching from
> one image to the next is fas
Ok, here are links to word documents outlining the commands I executed as well
as the make.log file and the make_install.log file
instructions/commands:
https://mywebspace.wisc.edu/xythoswfs/webui/_xy-29018965_1-t_dSnfEm5b
make.log:
https://mywebspace.wisc.edu/xythoswfs/webui/_xy-29018966_1-t_zj
On Aug 25, 2009, at 6:14 PM, Gleb Belov wrote:
Hello! I'm working on an exercise wherein I have to write a Guess The
Number game, but it's the computer who's guessing MY number. I can get
it to work, but there's one obvious problem: the computer generates
random numbers until one of them corres
Hello! I'm working on an exercise wherein I have to write a Guess The
Number game, but it's the computer who's guessing MY number. I can get
it to work, but there's one obvious problem: the computer generates
random numbers until one of them corresponds to my number, but it will
often generate one
Ryniek90 wrote:
Ryniek90 wrote:
[snip]
Here's my script code:
*http://paste.ubuntu.com/259310/
*Shouldn't that bug be patched already :-?
Are you giving it the contents of the file when it's actually expecting
the filename?
Of course the content of the file:
[snip]
See? *backup_obj.add
> seb (s) wrote:
>s> i am still a bit puzzle by the following.
>s> I read in
>http://en.wikipedia.org/wiki/Python_syntax_and_semantics#Generators
>s> """Python 3.0 unifies all collection types by introducing dict and set
>s> comprehensions, similar to list comprehensions:
> [ n*n for
Stephen Hansen said:
But http://docs.python.org/tutorial/classes.html says, in Section
9.3 "A First Look at Classes":
When a class definition is entered, a new namespace is created,
and used as the local scope — thus, all assignments to local variables
go into this new name
On Tue, Aug 25, 2009 at 7:24 AM, Wolfgang Keller wrote:
> The only framework that seems to be worth trying is Dabo. Unfortunately
> there's little documentation, and that's mostly outdated.
To be honest, that was my biggest concern when I tried Dabo. However,
after as small a learning curve as o
On 24 Aug, 03:49, Dennis Lee Bieber wrote:
...
> > Here's another suggested number literal format. First, keep the
> > familar 0x and 0b of C and others and to add 0t for octal. (T is the
> >thirdletter of octal as X is thethirdletter of hex.) The numbers
> > above would be
>
> The thing
Ryniek90 wrote:
Referring to my earlier posts:
http://groups.google.pl/group/comp.lang.python/browse_thread/thread/4e34f995800f5352?hl=pl
and
http://groups.google.pl/group/comp.lang.python/browse_thread/thread/abf5573b8fceb37e?hl=pl#
I've dealt with those errors. but now have another.
W
On Aug 25, 10:46 pm, Falcolas wrote:
> On Aug 25, 1:58 pm, seb wrote:
>
> > On Aug 25, 9:42 pm, Falcolas wrote:
> > > On Aug 25, 11:25 am, seb wrote:
> > > So, what part of the statement does the "if" statement belong to;
> > > particularly a concern considering this is valid python:
>
> > > fo
On Aug 26, 12:59 am, Stephen Fairchild wrote:
> Gleb Belov wrote:
> > Hey everyone! I'm quite new to Python and equally new to newsgroups in
> > general, so apologies if this makes no sense.
>
> > Basically, I was just exploring Python "arrays" on my own, since I
> > come from C++. What I did was:
Gleb Belov wrote:
> Hey everyone! I'm quite new to Python and equally new to newsgroups in
> general, so apologies if this makes no sense.
>
> Basically, I was just exploring Python "arrays" on my own, since I
> come from C++. What I did was:
words = ["Hi!", "What's up?", "Bye!"]
print
Hey everyone! I'm quite new to Python and equally new to newsgroups in
general, so apologies if this makes no sense.
Basically, I was just exploring Python "arrays" on my own, since I
come from C++. What I did was:
>>> words = ["Hi!", "What's up?", "Bye!"]
>>> print words
['Hi!', "What's up?", 'By
On Aug 25, 3:25 pm, "Diez B. Roggisch" wrote:
> Modifying locals isn't really allowed - it might stop working with
> certain implementations of python.
>
> And to be honest - I don't really see a use-case for your whole
> approache. Why don't you want to introduce a new name?
Wow, this actually w
On Aug 25, 1:58 pm, seb wrote:
> On Aug 25, 9:42 pm, Falcolas wrote:
> > On Aug 25, 11:25 am, seb wrote:
> > So, what part of the statement does the "if" statement belong to;
> > particularly a concern considering this is valid python:
>
> > for x in y if y else z:
> > body
>
> can this be d
On Aug 25, 11:57 am, Thomas Guettler
wrote:
> In one of the first chapters of "Advanced programming in the unix
> environment (second edition)" there is explained how a unix shell works.
>
> You could write you own shell using python. This way the python
> interpreter gets stared only once, and no
Ben Finney wrote:
Esmail writes:
Hi Ben,
Ben Finney wrote:
Whenever a simple output statement is too cumbersome for debugging, I
take it as a sign that the program is too cumbersome to follow.
I'll have to think about this .. though my gut says this is true :-)
Note that it's only a sign,
Evan Driscoll schrieb:
On Aug 25, 2:33 pm, Evan Driscoll wrote:
I want to make a context manager that will temporarily change the
value of a variable within the scope of a 'with' that uses it. This is
inspired by a C++ RAII object I've used in a few projects. Ideally,
what I want is something l
On Aug 25, 3:07 pm, Evan Driscoll wrote:
> Okay, so I think I actually got this with some consultation with a
> friend. Critiques?
This is wrong; it's not quite working right. It does with the example
I posted, but not in a more thorough test.
I'm still ignoring the "you can't do this" answers f
>
>
> But http://docs.python.org/tutorial/classes.html says, in Section 9.3 "A
> First Look at Classes":
>
> When a class definition is entered, a new namespace is created,
> and used as the local scope — thus, all assignments to local variables
> go into this new namespace. In particular, function
On Fri, Aug 21, 2009 at 03:13:12PM -0500, tra...@subspacefield.org wrote:
> Since the authors of the paper (Wagner et. al.) are proposing a new
> set of APIs to make all of this clearer, I'm thinking that I will
> create a module specifically for dropping permissions.
I've created the module here:
Evan Driscoll schrieb:
(If you don't want to read the following, note that you can answer my
question by writing a swap function.)
I want to make a context manager that will temporarily change the
value of a variable within the scope of a 'with' that uses it. This is
inspired by a C++ RAII objec
John Posner schrieb:
Diez said:
Classes are not scopes.
So the above doesn't work because name resolution inside
functions/methods
looks for local variables first, then for the *global* scope. There is no
class-scope-lookup.
But http://docs.python.org/tutorial/classes.html says, in Section
On Aug 25, 2:33 pm, Evan Driscoll wrote:
> I want to make a context manager that will temporarily change the
> value of a variable within the scope of a 'with' that uses it. This is
> inspired by a C++ RAII object I've used in a few projects. Ideally,
> what I want is something like the following:
On Aug 25, 9:42 pm, Falcolas wrote:
> On Aug 25, 11:25 am, seb wrote:
>
>
>
> > We could as consistenly explain that the syntax
>
> > for n in range(10) if n%3==0:
> > body
>
> > means
>
> > for n in range(10):
> > if n%3==0:
> > body
>
> > This syntax has also the benefit of avoiding an
In Python 2.5 on Windows I could do [*1]:
# Create a unicode character outside of the BMP.
>>> a = u'\U00010040'
# On Windows it is represented as a surogate pair.
>>> len(a)
2
>>> a[0],a[1]
(u'\ud800', u'\udc40')
# Create the same character with the unichr() function.
>>> a =
On 8/25/2009 12:33 PM Evan Driscoll said...
So my question is: is what I want possible to do in Python?
Probably not with immutables (as in your example) -- maybe otherwise.
Emile
--
http://mail.python.org/mailman/listinfo/python-list
"
New LGPL Python bindings for Qt slither into the light
A new set of LGPL-licensed Python bindings for Qt has been announced.
The project, which is backed by Nokia, will make it easier for
commercial software developers to adopt Python and Qt for rapid
application development."
http://arste
On Aug 25, 11:25 am, seb wrote:
> We could as consistenly explain that the syntax
>
> for n in range(10) if n%3==0:
> body
>
> means
>
> for n in range(10):
> if n%3==0:
> body
>
> This syntax has also the benefit of avoiding an extra level of
> indentation (the one for the if) that bears
(If you don't want to read the following, note that you can answer my
question by writing a swap function.)
I want to make a context manager that will temporarily change the
value of a variable within the scope of a 'with' that uses it. This is
inspired by a C++ RAII object I've used in a few proj
In article ,
Hendrik van Rooyen wrote:
>On Friday 21 August 2009 08:07:18 josef wrote:
>>
>> My main focus of this post is: "How do I find and use object reference
>> memory locations?"
>
a = [1,2,3,4]
id(a)
>8347088
Of course, that doesn't actually allow you to do anything...
-
7stud said:
python ignores the names inside a function when it creates the
function. This "program" will not produce an error:
def f():
print x
python parses the file and creates the function object and assigns the
function object to the variable f. It's not until you execute the
functio
On 2009-08-24 01:39:21 -0600, devaru said:
Hi all,
I am new to Python language. I want to capture(either in database or a
file) the conversation in IRC.
Fed.
Please suggest me some simple IRC library or code snippet for this.
I have used the oyoyo library with success. It's pretty nice an
In article ,
Miles Kaufmann wrote:
>
>debacle[1]). Leaving shell=3DFalse makes scripts more secure and =20
>robust; besides, when I'm putting together a command and its =20
>arguments, it's as convenient to build a list (['mycmd', 'myarg']) as =20=
>
>it is a string (if not more so).
unless
On Tue, Aug 25, 2009 at 03:03:12PM +0200, Hrvoje Niksic wrote:
> You should use ctypes.get_errno() instead of os.errno; sorry about that.
>
> Also, when raising OSError, you should set the 'errno' attribute to the
> appropriate code.
How does that compare to:
raise pythonapi.PyErr_SetFromErrno(p
On 2009-08-25 06:57 AM, Esmail wrote:
Michele Simionato wrote:
On Aug 22, 4:25 pm, Esmail wrote:
Hi all,
What is your favorite tool to help you debug your
code?
The times when I would just use 'print' are long past. Nowadays I
spend lots of my time
with code written by others than myself. I
In one of the first chapters of "Advanced programming in the unix
environment (second edition)" there is explained how a unix shell works.
You could write you own shell using python. This way the python
interpreter gets stared only once, and not for every call to "ls".
Have fun,
Thomas
nickn
On 25 Aug, 13:24, Wolfgang Keller wrote:
> The area of _desktop_ database application development indeed looks like a
> vast and very hostile desert in the Python landscape.
Yes, you don't have drag-and-drop database tools like MS Access or
FoxPro. You actually have to use a database API (such
On 2009-08-25 09:49 AM, Ben Finney wrote:
Esmail writes:
Hi Ben,
Ben Finney wrote:
Whenever a simple output statement is too cumbersome for debugging, I
take it as a sign that the program is too cumbersome to follow.
I'll have to think about this .. though my gut says this is true :-)
N
On Aug 25, 9:14 am, Steven D'Aprano wrote:
> On Mon, 24 Aug 2009 18:01:38 -0700, Mensanator wrote:
> >> If you want your data file to have values entered in hex, or oct, or
> >> even unary (1=one, 11=two, 111=three, =four...) you can.
>
> > Unary? I think you'll find that Standard Positional N
On 25 Aug, 20:30, Gilles Ganault wrote:
> Combined with the comment above about issues with printing, it looks
> like Python for GUI apps isn't a very good idea :-/
With pywin32, printing is the same as for any other Windows app (you
get MFC for Python).
--
http://mail.python.org/mailman/listi
On Aug 25, 6:16 am, Nobody wrote:
> On Tue, 25 Aug 2009 01:36:08 -0700, nickname wrote:
> > I am a relative newbie to python, I am using os.popen to run an
> > ls command. The output that I get using the read() function is
> > different in look and feel from when I run the ls command native
On 2009-08-24 21:30 PM, Matjaz Bezovnik wrote:
Dear all,
I'm but a layman so do not take offence at this maybe over simple
question.
This is something which is done often in FEM methods, and the alike.
I have matrix A of 3x3 elements, and B, of the same number of
elements, 3x3.
What would be
On 25 Aug, 17:37, Matjaz Bezovnik wrote:
> Scott, thank you very much for the snippet.
>
> It is exactly what I looked for; simple to read and obvious as to what
> it does even a month later to a non-pythonist!
Since you were talking about matrices, observe that numpy has a matrix
subclass of n
On Tuesday 25 August 2009 13:24, Wolfgang Keller wrote:
> The area of _desktop_ database application development indeed looks like a
> vast and very hostile desert in the Python landscape.
>
> The only framework that seems to be worth trying is Dabo. Unfortunately
> there's little documentation,
On Aug 25, 12:11 pm, John Posner wrote:
> Diez said:
>
>
>
> > Classes are not scopes.
>
> > So the above doesn't work because name resolution inside functions/methods
> > looks for local variables first, then for the *global* scope. There is no
> > class-scope-lookup.
>
> Buthttp://docs.python.or
On Tue, 25 Aug 2009 13:24:39 +0200, Wolfgang Keller
wrote:
>The area of _desktop_ database application development indeed looks like a
>vast and very hostile desert in the Python landscape.
>
>The only framework that seems to be worth trying is Dabo. Unfortunately
>there's little documentation,
On 25 Aug, 13:33, Piet van Oostrum wrote:
> I have heard about that also, but is there a Python implementation that
> uses this? (Just curious, I am not using Windows.)
On Windows we have three different versions of Python 2.6:
* Python 2.6 for Win32/64 (from python.org) does not have os.fork.
We could as consistenly explain that the syntax
for n in range(10) if n%3==0:
body
means
for n in range(10):
if n%3==0:
body
This syntax has also the benefit of avoiding an extra level of
indentation (the one for the if) that bears no real meaning on a
structural level.
I'm sorry, I
Diez said:
Classes are not scopes.
So the above doesn't work because name resolution inside functions/methods
looks for local variables first, then for the *global* scope. There is no
class-scope-lookup.
But http://docs.python.org/tutorial/classes.html says, in Section 9.3 "A
First Look at
John Gordon wrote:
> Any suggestions?
Well, yes, see the link I posted.
http://effbot.org/zone/element-soap.htm
That might actually be the easiest way to get your stuff done, and it
avoids external dependencies (well, except for ElementTree, if you continue
to use Python <= 2.4).
Stefan
--
htt
On Aug 24, 12:05 am, Mel wrote:
> seb wrote:
> > On Aug 23, 6:18 pm, John Posner wrote:
> [ ... ]
> >> How about using a generator expression instead of a list?
>
> >> for i in (x for x in range(10) if x > 5):
> >> print i
>
> >> -John
>
> > Indeed, but we could have the same syntax than for gene
On Aug 23, 11:02 pm, Chris Rebert wrote:
> On Sun, Aug 23, 2009 at 1:36 PM, seb wrote:
> > On Aug 23, 6:18 pm, John Posner wrote:
> >> >> Hi,
>
> >> >> i was wondering if there is a syntax alike:
>
> >> >> for i in range(10) if i > 5:
> >> >> print i
>
> >> > You can write
>
> >> > for i in f
Jean-Michel Pichavant wrote:
> Diez B. Roggisch wrote
>> Classes are not scopes.
>>
>>
> Too bad, could have been handy.
Nope. Because then a lot of people would write something like this:
class Foo(object):
def bar(self):
bar() # note the missing self.
And this would lead to e
On Wed, Aug 26, 2009 at 2:14 AM, Diez B. Roggisch wrote:
>
> Classes are not scopes.
>
> So the above doesn't work because name resolution inside functions/methods
> looks for local variables first, then for the *global* scope. There is no
> class-scope-lookup.
Sorry, I'm coming here with sincer
I'm not really quite sure what voodoo I did here, but my code seems to work
in Python 3.1.1 in the following way:
class Demo(object):
def func(self, n):
return n * 5
_f = func(None, 5)
d = Demo()
print(d._f)
print(d.func(5))
# OUTPUT
25
25
So, hmm?
Regards,
Ching-Yun "Xavier"
Diez B. Roggisch wrote
Classes are not scopes.
Too bad, could have been handy.
JM
--
http://mail.python.org/mailman/listinfo/python-list
kj wrote:
I have many years of programming experience, and a few languages,
under my belt, but still Python scoping rules remain mysterious to
me. (In fact, Python's scoping behavior is the main reason I gave
up several earlier attempts to learn Python.)
Here's a toy example illustrating what
In <4a936e84$0$31337$9b4e6...@newsspool4.arcor-online.net> Stefan Behnel
writes:
> > I tried WSDL.Proxy() from the SOAPpy package and eventually end up
> > with this error:
> >
> > xml.parsers.expat.ExpatError: not well-formed (invalid token): line 1,
> > column 6
> Is that while parsing the
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