' to this function. After some process in Python, I
want it return 'Tdemo1' back to the C/C++ application.
I research boost.python and think it is not a reasonable solution
because it make the C/C++ application too complex.
Thanks.
On Oct 16, 12:09 pm, Aaron \Castironpi\ Brady
[EMAIL PROTECTED
' to this function. After some process in Python, I
want it return 'Tdemo1' back to the C/C++ application.
I research boost.python and think it is not a reasonable solution
because it make the C/C++ application too complex.
Thanks.
On Oct 16, 12:09 pm, Aaron \Castironpi\ Brady
[EMAIL PROTECTED
On Oct 17, 6:56 am, Steven D'Aprano [EMAIL PROTECTED]
cybersource.com.au wrote:
On Fri, 17 Oct 2008 23:04:52 +1300, Lawrence D'Oliveiro wrote:
In message [EMAIL PROTECTED], Duncan Booth wrote:
We already get people asking why code like this doesn't return 3:
fns = [ lambda: x for x in
On Oct 17, 12:37 pm, Dan Ellis [EMAIL PROTECTED] wrote:
On Oct 17, 6:17 pm, Chris Rebert [EMAIL PROTECTED] wrote:
Why do you want/need this magical g() function considering that, as
you yourself point out, Python already performs this normalization for
you?
A caching idea I'm playing
On Oct 17, 10:56 am, Joe Strout [EMAIL PROTECTED] wrote:
On Oct 16, 2008, at 11:23 PM, Dennis Lee Bieber wrote:
snip
But, it seems, you are the only one arguing that the semantics are
all the same... Doesn't that suggest that they aren't the same?
No, it suggests to me that there's a lot
On Oct 17, 4:03 pm, Joe Strout [EMAIL PROTECTED] wrote:
On Oct 17, 2008, at 2:36 PM, Steve Holden wrote:
snip
And here, you're doing an assignment -- this is the only test of the
three that tests whether the parameter is passed by reference or by
value. The result: it's by value.
So,
On Oct 16, 9:10 am, Hongtian [EMAIL PROTECTED] wrote:
Not exactly.
In my C/C++ application, I have following function or flow:
void func1()
{
call PyFunc(struct Tdemo, struct Tdemo1);
}
I mean I want to invoke Python function 'PyFunc' and transfer a data
structure 'Tdemo' to
On Oct 17, 11:00 am, coldpizza [EMAIL PROTECTED] wrote:
Having read through the link below I finally managed to grasp some
concepts that I only read about in the docs but never got to really
understand. Maybe it will be helpful for people like myself who are
not yet fully comfortable with some
On Oct 17, 10:44 pm, Chris McComas [EMAIL PROTECTED] wrote:
i have a python script that is computing ratings of sports teams.
what i'm trying to do is setup an iteration for the rating so that the
python program recomputes the rating if any of the value difference is
0.5. it's common
On Oct 16, 12:25 pm, Astley Le Jasper [EMAIL PROTECTED]
wrote:
Thanks for all the responses. That helps.
Ta
ALJ
If you're sure it's unique, why not just scan through the pairs in
locals()?
for k, v in locals():
if v is the_object_im_looking_for:
name_im_looking_for= k
This method can
On Oct 16, 1:05 am, Chris Rebert [EMAIL PROTECTED] wrote:
On Wed, Oct 15, 2008 at 9:43 PM, Aaron Castironpi Brady
[EMAIL PROTECTED] wrote:
On Oct 15, 11:33 pm, Steve Holden [EMAIL PROTECTED] wrote:
Aaron Castironpi Brady wrote:
[about how default argument behavior should, in his
On Oct 16, 12:23 pm, Steven D'Aprano [EMAIL PROTECTED]
cybersource.com.au wrote:
On Thu, 16 Oct 2008 17:05:40 +1300, Lawrence D'Oliveiro wrote:
In message [EMAIL PROTECTED], Steven D'Aprano
wrote:
On Thu, 09 Oct 2008 01:39:30 -0700, kenneth (a.k.a. Paolo) wrote:
On Oct 9, 10:14 am,
On Oct 16, 9:10 am, Hongtian [EMAIL PROTECTED] wrote:
Not exactly.
In my C/C++ application, I have following function or flow:
void func1()
{
call PyFunc(struct Tdemo, struct Tdemo1);
}
I mean I want to invoke Python function 'PyFunc' and transfer a data
structure 'Tdemo' to
On Oct 16, 7:54 pm, Steven D'Aprano [EMAIL PROTECTED]
cybersource.com.au wrote:
On Thu, 16 Oct 2008 12:18:49 -0700, Aaron \Castironpi\ Brady wrote:
[snip]
If Python re-evaluated the default value i=i at runtime, the above
would break.
Not with a mere extra lambda.
Not so. It has
On Oct 16, 8:30 pm, Steven D'Aprano [EMAIL PROTECTED]
cybersource.com.au wrote:
On Thu, 16 Oct 2008 11:51:43 -0700, Aaron \Castironpi\ Brady wrote:
If you're sure it's unique, why not just scan through the pairs in
locals()?
for k, v in locals():
if v is the_object_im_looking_for
On Oct 15, 7:34 am, Mr.SpOOn [EMAIL PROTECTED] wrote:
Hi,
in a project I'm overloading a lot of comparison and arithmetic
operators to make them working with more complex classes that I
defined.
Sometimes I need a different behavior of the operator depending on the
argument. For example, if
On Oct 15, 12:47 pm, erict1689 [EMAIL PROTECTED] wrote:
I am writing this program in which I open up a file and update that
information but to a new file. I already have a global variable for
it but how do I go about creating an openable file in the source code?
If it helps here is what I
On Oct 15, 7:34 am, Mr.SpOOn [EMAIL PROTECTED] wrote:
Hi,
in a project I'm overloading a lot of comparison and arithmetic
operators to make them working with more complex classes that I
defined.
Sometimes I need a different behavior of the operator depending on the
argument. For example, if
On Oct 15, 1:07 pm, Stef Mientki [EMAIL PROTECTED] wrote:
Steve Phillips wrote:
Hi All,
I am just wondering what seems to be the most popular IDE. The reason
I ask is I am currently at war with myself when it comes to IDE's. It
seems like every one I find and try out has something in it
On Oct 15, 8:08 pm, Hongtian [EMAIL PROTECTED] wrote:
Hi friends,
I am a newer of Python. I want to ask below question:
I have a C/C++ application and I want to use Python as its extension.
To do that, I have to transfer some data structure from C/C++
application to Python and get some data
On Oct 15, 11:05 pm, Lawrence D'Oliveiro [EMAIL PROTECTED]
central.gen.new_zealand wrote:
In message [EMAIL PROTECTED], Steven D'Aprano
wrote:
On Thu, 09 Oct 2008 01:39:30 -0700, kenneth (a.k.a. Paolo) wrote:
On Oct 9, 10:14 am, Christian Heimes [EMAIL PROTECTED] wrote:
No, it always
On Oct 15, 11:33 pm, Steve Holden [EMAIL PROTECTED] wrote:
Aaron Castironpi Brady wrote:
[about how default argument behavior should, in his opinion, be changed]
Say what you like. The language is as it is by choice. Were it, for some
reason, to change we would then be receiving posts every
On Oct 14, 9:42 am, George Sakkis [EMAIL PROTECTED] wrote:
On Oct 14, 3:06 am, Gabriel Genellina [EMAIL PROTECTED]
wrote:
En Fri, 10 Oct 2008 14:18:53 -0300, Aaron Castironpi Brady
[EMAIL PROTECTED] escribió:
On Oct 10, 3:36 am, Bruno Desthuilliers bruno.
[EMAIL PROTECTED] wrote
On Oct 14, 2:32 pm, George Sakkis [EMAIL PROTECTED] wrote:
On Oct 14, 2:35 pm, Aaron \Castironpi\ Brady
[EMAIL PROTECTED] wrote:
On Oct 14, 9:42 am, George Sakkis [EMAIL PROTECTED] wrote:
On Oct 14, 3:06 am, Gabriel Genellina [EMAIL PROTECTED]
wrote:
En Fri, 10 Oct 2008 14:18:53
On Oct 14, 1:50 pm, Bruno Desthuilliers
[EMAIL PROTECTED] wrote:
David C. Ullrich a écrit :
In article [EMAIL PROTECTED],
Bruno Desthuilliers [EMAIL PROTECTED]
wrote:
snip
(snip)
snip
In particular default parameters should work the way the user
expects! The fact that different
On Oct 14, 4:16 pm, George Sakkis [EMAIL PROTECTED] wrote:
On Oct 14, 5:00 pm, Aaron \Castironpi\ Brady
[EMAIL PROTECTED] wrote:
(snip
Here's some more info.
Ver 2.5:
f( c= 0, c= 0 )
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: f() got multiple
On Oct 14, 11:56 am, [EMAIL PROTECTED] wrote:
André:
Ok, the following is my first attempt at implementing this idea.
I suggest you to change the program you use to encode your images,
because it's 1000 bytes, while with my program the same 256 colors
image needs just 278 bytes:
Hello all,
I'm hesitating to change news readers because I like Google's
interface. In the interests of discussion, I'd make better
contributions without it, if only because it's a known spam source,
but its reader format beats the alternatives I've seen. I checked out
the 'nntplib' module to
On Oct 11, 2:23 am, Steven D'Aprano [EMAIL PROTECTED]
cybersource.com.au wrote:
snip
I am talking about a clash between *conventions*, where there could be
many argument names of the form a_b which are not intended to be two item
tuples.
In Python 2.x, when you see the function signature
On Oct 11, 9:45 am, Gordon Allott [EMAIL PROTECTED] wrote:
Aaron Castironpi Brady wrote:
My pygame install just returns an integer in get_wm_info. Take a
look:
pygame.display.get_wm_info()
{'window': 1180066, 'hglrc': 0}
pygame.display.get_wm_info()['window']
1180066
On Oct 11, 1:59 pm, Gordon Allott [EMAIL PROTECTED] wrote:
Aaron Castironpi Brady wrote:
What does print pythonapi.PyCObject_AsVoidPtr(display) give you?
--
http://mail.python.org/mailman/listinfo/python-list
Traceback (most recent call last):
File pygametest.py, line 125, in module
On Oct 10, 12:30 pm, Duncan Booth [EMAIL PROTECTED]
wrote:
[EMAIL PROTECTED] wrote:
I don't think simply re-executing the default argument
expression on each call works either: that would confuse at least as
many people as the current system.
May I ask you why? I think I don't agree, but
On Oct 11, 4:41 am, Steven D'Aprano [EMAIL PROTECTED]
cybersource.com.au wrote:
On Fri, 10 Oct 2008 06:20:35 -0700, bearophileHUGS wrote:
snip
I have seen professional programmers too use class attributes instead of
instance ones...
That's only a mistake if you don't mean to use class
On Oct 12, 12:01 am, [EMAIL PROTECTED] wrote:
I find myself having to do the following:
x = (some complex expression)
y = x if x else blah
and I was wondering if there is any built-in idiom that
can remove the need to put (some complex expression)
in the temporary variable x.
e.g.
On Oct 10, 5:24 am, Gordon Allott [EMAIL PROTECTED] wrote:
Hello :)
The result of various incompatibilities has left me needing to somehow
extract the address that a null pointer is pointing to with the null
pointer being exposed to python via PyCObject_FromVoidPtr
the code that creates the
On Oct 10, 3:36 am, Bruno Desthuilliers bruno.
[EMAIL PROTECTED] wrote:
Aaron Castironpi Brady a écrit :
On Oct 9, 3:48 am, Bruno Desthuilliers bruno.
[EMAIL PROTECTED] wrote:
Aaron Castironpi Brady a écrit :
Hello,
The 'inspect' module has this method:
inspect.getargvalues(frame
On Oct 10, 12:04 pm, Gordon Allott [EMAIL PROTECTED] wrote:
Aaron Castironpi Brady wrote:
Did you try:
tmp= PyLong_FromLong( ( long ) info.info.x11.display );
PyDict_SetItemString (dict, display, tmp);
Py_DECREF (tmp);
Or also try:
PyCObject_AsVoidPtr( tmp );
--
http
On Oct 10, 4:16 pm, Gordon Allott [EMAIL PROTECTED] wrote:
Aaron Castironpi Brady wrote:
I see. If I understand, you have a PyCObject in a dictionary.
Look at the 'ctypes' module and try calling PyCObject_AsVoidPtr. Its
return type should be 'c_void_p', and you can use 'result.value
On Oct 10, 10:33 am, Aspersieman [EMAIL PROTECTED] wrote:
On Fri, 10 Oct 2008 16:11:07 +0200, [EMAIL PROTECTED] wrote:
On Oct 10, 7:03 am, Um Jammer NATTY [EMAIL PROTECTED] wrote:
On Oct 10, 5:37 am, [EMAIL PROTECTED] wrote:
It's very simple. You need to know the world is much more than
On Oct 10, 2:10 pm, Joe Strout [EMAIL PROTECTED] wrote:
I would like to propose a new method for the string.Template class.
What's the proper procedure for doing this? I've joined the python-
ideas list, but that seems to be only for proposed language changes,
and my idea doesn't require
On Oct 10, 7:59 pm, Gordon Allott [EMAIL PROTECTED] wrote:
Aaron Castironpi Brady wrote:
Yes, well said. But no, not true, not necessarily. You can choose/
change return types with your code. If the call is defined already
and you can't change the return, just define a new one
On Oct 10, 3:32 pm, nhwarriors [EMAIL PROTECTED] wrote:
I am attempting to use the (new in 2.6) multiprocessing package to
process 2 items in a large queue of items simultaneously. I'd like to
be able to print to the screen the results of each item before
starting the next one. I'm having
On Oct 9, 5:30 pm, Hendrik van Rooyen [EMAIL PROTECTED] wrote:
Is there a canonical way to address the bits in a structure
like an array or string or struct?
Or alternatively, is there a good way to combine eight
ints that represent bits into one of the bytes in some
array or string or
On Oct 10, 10:37 pm, Aaron \Castironpi\ Brady
[EMAIL PROTECTED] wrote:
On Oct 9, 5:30 pm, Hendrik van Rooyen [EMAIL PROTECTED] wrote:
Is there a canonical way to address the bits in a structure
like an array or string or struct?
Or alternatively, is there a good way to combine eight
On Oct 10, 10:48 pm, nhwarriors [EMAIL PROTECTED] wrote:
On Oct 10, 10:52 pm, Aaron \Castironpi\ Brady
[EMAIL PROTECTED] wrote:
On Oct 10, 3:32 pm, nhwarriors [EMAIL PROTECTED] wrote:
I am attempting to use the (new in 2.6) multiprocessing package to
process 2 items in a large queue
On Oct 10, 10:54 pm, Gordon Allott [EMAIL PROTECTED] wrote:
Aaron Castironpi Brady wrote:
snip
Last, you
haven't mentioned an attempt with PyCObject_AsVoidPtr yet:
void* PyCObject_AsVoidPtr(PyObject* self)
Return the object void * that the PyCObject self was created with.
Where
On Oct 9, 9:47 am, Gabriel Genellina [EMAIL PROTECTED] wrote:
En Thu, 09 Oct 2008 00:24:20 -0300, Aaron Castironpi Brady
[EMAIL PROTECTED] escribió:
Found this bug. It's in 2.6, too bad.
Posting here is not going to help much, it just will be lost. Would be
better to file a bug report
On Oct 9, 3:48 am, Bruno Desthuilliers bruno.
[EMAIL PROTECTED] wrote:
Aaron Castironpi Brady a écrit :
Hello,
The 'inspect' module has this method:
inspect.getargvalues(frame)
It takes a frame and returns the parameters used to call it, including
the locals as defined
On Oct 9, 1:44 pm, Jason Scheirer [EMAIL PROTECTED] wrote:
On Oct 9, 9:01 am, Paul Rubin http://[EMAIL PROTECTED] wrote:
Lie Ryan [EMAIL PROTECTED] writes:
in python 2.6, ast.literal_eval may be used to replace eval() for
literals.
What happens on literal_eval('[1]*9') ?
The
On Oct 9, 3:27 am, sert [EMAIL PROTECTED] wrote:
I just got an exception and the traceback wouldn't go all the
way to the statement that threw the exception. I found that out
by using the debugger.
Contrast the traceback:
http://tinyurl.com/5xglde
with the debugger output (notice the
Hi all,
Found this bug. It's in 2.6, too bad.
Python 2.6 (r26:66721, Oct 2 2008, 11:35:03) [MSC v.1500 32 bit
(Intel)] on win
32
Type help, copyright, credits or license for more information.
import inspect
type( inspect.getargvalues( inspect.currentframe() ) )
type 'tuple'
Docs say:
Hello,
The 'inspect' module has this method:
inspect.getargvalues(frame)
It takes a frame and returns the parameters used to call it, including
the locals as defined in the frame, as shown.
def f( a, b, d= None, *c, **e ):
... import inspect
... return inspect.getargvalues(
On Oct 8, 7:34 pm, Warren DeLano [EMAIL PROTECTED] wrote:
I would like to parse arbitrary insecure text string containing nested
Python data structures in eval-compatible form:
...
# But I know for certain that the above approach is NOT secure since
object attributes can still be
On Oct 8, 7:21 pm, greg [EMAIL PROTECTED] wrote:
Terry Reedy wrote:
str.find is an historical anomaly that should not be copied. It
was(is?) a wrapper for C's string find function. C routinely uses -1 to
mean None for functions statically typed to return ints. The Python
version
On Oct 8, 2:07 pm, [EMAIL PROTECTED] wrote:
Help, I'm addicted to porn. I've been spending a lot of time
downloading hardcore porn and masturbating to it. It's ruining my
life. I just found out that one of these sites somehow hacked my card
and rang up $5K in charges which they won't even
On Oct 7, 10:16 am, Barak, Ron [EMAIL PROTECTED] wrote:
Would the following be suitable data structure:
...
struct = {}
struct[Nebraska] = Wabash
struct[Nebraska][Wabash] = Newville
struct[Nebraska][Wabash][Newville][topics] = Math
struct[Nebraska][Wabash][Newville][Math][Max Allowed
On Oct 7, 10:21 am, [EMAIL PROTECTED] [EMAIL PROTECTED]
wrote:
I have a large body of Python code which runs on many different (Unix)
machines concurrently. Part of the code lives in one place, but most
of it lives in directories which I find at runtime. I only have one
copy of each Python
On Oct 7, 5:24 am, Bas [EMAIL PROTECTED] wrote:
On Oct 7, 8:36 am, Lawrence D'Oliveiro [EMAIL PROTECTED]
central.gen.new_zealand wrote:
In message [EMAIL PROTECTED], Gabriel
Genellina wrote:
As an example, in the oil industry here in my country there is a mix of
measurement units in
On Oct 7, 3:52 pm, Erik Max Francis [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
(e.g., man-day-widgets for
questions like, If it takes one man three days to make two widgets, how
many widgets can five men make in two weeks?).
Wouldn't that be 'widgets per man-day'?
--
On Oct 6, 4:30 am, Fuzzyman [EMAIL PROTECTED] wrote:
On Oct 6, 1:13 am, MRAB [EMAIL PROTECTED] wrote:
Fuzzyman wrote:
Hello all,
I may well be being dumb (it has happened before), but I'm struggling
to fix some code breakage with Python 2.6.
I have some code that looks for the
On Oct 6, 3:37 am, Mark Dickinson [EMAIL PROTECTED] wrote:
On Oct 5, 11:40 pm, Terry Reedy [EMAIL PROTECTED] wrote:
Your point, that taking floor(log2(x)) is redundant, is a good catch.
However, you should have added 'untested' ;-). When value has more
significant bits than the fp
On Oct 6, 1:17 pm, Fuzzyman [EMAIL PROTECTED] wrote:
On Oct 6, 7:01 pm, Aaron \Castironpi\ Brady [EMAIL PROTECTED]
wrote:
It's a very object oriented solution. Essentially you're inheriting
all the classes that you want to fail, from a class that does.
But not a very good solution
Steven D'Aprano wrote:
PEP 3113 offers the following recommendation for refactoring tuple
arguments:
def fxn((a, (b, c))):
pass
will be translated into:
def fxn(a_b_c):
(a, (b, c)) = a_b_c
pass
and similar renaming for lambdas.
http://www.python.org/dev/peps/pep-3113/
I'd
Pat wrote:
I've been searching for a good multi-module lint checker for Python and
I haven't found one yet.
Pylint does a decent job at checking for errors only within a single
module.
Here's one of my problems. I have two modules.
In module one, I have a function:
def foo( host, userid,
Pat wrote:
I've been searching for a good multi-module lint checker for Python and
I haven't found one yet.
Pylint does a decent job at checking for errors only within a single
module.
Here's one of my problems. I have two modules.
In module one, I have a function:
def foo( host, userid,
Pat wrote:
I've been searching for a good multi-module lint checker for Python and
I haven't found one yet.
Pylint does a decent job at checking for errors only within a single
module.
Here's one of my problems. I have two modules.
In module one, I have a function:
def foo( host, userid,
Duncan Booth wrote:
[EMAIL PROTECTED] wrote:
My question to the group: Does anyone know of a non-hackish way to
determine the required bit position in python? I know that my two
ideas
can be combined to get something working. But is there a *better* way,
that isn't that hackish?
How about
Bruno Desthuilliers wrote:
Steven D'Aprano a écrit :
On Sat, 04 Oct 2008 18:36:28 +0200, Bruno Desthuilliers wrote:
Lists are the odd one out, because del alist[x] is used to remove the
element at position x, rather than removing an element x.
Nope. It's perfectly consistent with dicts,
Fuzzyman wrote:
Hello all,
I may well be being dumb (it has happened before), but I'm struggling
to fix some code breakage with Python 2.6.
I have some code that looks for the '__lt__' method on a class:
if hasattr(clr, '__lt__'):
However - in Python 2.6 object has grown a default
On Oct 5, 2:12 pm, Aaron \Castironpi\ Brady [EMAIL PROTECTED]
wrote:
Duncan Booth wrote:
[EMAIL PROTECTED] wrote:
OFFSET = dict((%x%i, int(c)) for i,c in enumerate(5433))
def get_highest_bit_num(r):
s = %x%r
return len(s) * 4 - OFFSET[s[0]]
OFFSET= tuple( int(x
On Oct 5, 7:02 pm, Rich Healey [EMAIL PROTECTED] wrote:
P.S. Back home, this sort of 'nitpicking' would be judged
unconstructive. Worth pointing out, or not worth saying?
P.S.S. 'Thighest' bit? I thought the spam filters would catch that.
That should be P.P.S.
PS: This is also
On Oct 5, 7:13 pm, MRAB [EMAIL PROTECTED] wrote:
Fuzzyman wrote:
Hello all,
I may well be being dumb (it has happened before), but I'm struggling
to fix some code breakage with Python 2.6.
I have some code that looks for the '__lt__' method on a class:
if hasattr(clr, '__lt__'):
On Oct 5, 7:08 pm, Andrea Francia [EMAIL PROTECTED]
HERE.ohoihihoihoih.TO-HERE.gmx.it wrote:
The right tool depends on the current problem.
While some python users prefer to talk about when Python is the right
tool I think that it is more instructive to know when it is not.
Please, could you
On Oct 5, 8:53 am, Pat [EMAIL PROTECTED] wrote:
Miki wrote:
Hello,
In module one, I have a function:
def foo( host, userid, password ):
pass
In module two, I call that function:
foo( userid, password)
lint doesn't find that error and it won't be caught until it's called
On Oct 3, 1:46 pm, Bruno Desthuilliers
[EMAIL PROTECTED] wrote:
dmitrey a écrit :
hi all,
I have a code
z = MyClass(some_args)
can I somehow get info in MyClass __init__ function that user uses z
as name of the variable?
I.e. to have __init__ function that creates field z.name with
On Oct 3, 3:47 pm, Terry Reedy [EMAIL PROTECTED] wrote:
greg wrote:
jhermann wrote:
I didn't see this mentioned in the thread yet: the double-lambda is
unnecessary (and a hack).
Well, the alternative -- abusing default argument values --
is seen by many to be a hack as well, possibly
On Oct 3, 1:51 pm, Bruno Desthuilliers
[EMAIL PROTECTED] wrote:
greg a écrit :
Bruno Desthuilliers wrote:
OTHO, 'one class per file' is a standard idiom in Java and IIRC in C++
(which both have namespaces one way or another)
In Java you don't get a choice, because the compiler
On Oct 3, 3:44 am, greg [EMAIL PROTECTED] wrote:
jhermann wrote:
I didn't see this mentioned in the thread yet: the double-lambda is
unnecessary (and a hack).
Well, the alternative -- abusing default argument values --
is seen by many to be a hack as well, possibly a worse one.
It doesn't
On Oct 3, 5:10 am, Tim Rowe [EMAIL PROTECTED] wrote:
2008/9/30 Lie Ryan [EMAIL PROTECTED]:
Actually str.len and len(str) is just like saying the string's length
and the length of the string. There is no difference between the two
except for personal preference. (I am no linguist-- not even
On Oct 3, 9:03 am, TP [EMAIL PROTECTED] wrote:
Hi everybody,
I would like to be able to specialize an existing class A, so as to obtain a
class B(A), with all methods of B being the methods of A preceded by a
special method of B called _before_any_method_of_A( self ), and followed by
a
On Oct 2, 12:52 am, Lawrence D'Oliveiro [EMAIL PROTECTED]
central.gen.new_zealand wrote:
In message [EMAIL PROTECTED], Steven
D'Aprano wrote:
On Wed, 01 Oct 2008 22:14:49 +1300, Lawrence D'Oliveiro wrote:
In message
[EMAIL PROTECTED],
Aaron Castironpi Brady wrote:
Do you ever want
On Oct 2, 2:44 am, est [EMAIL PROTECTED] wrote:
On Oct 2, 1:51 pm, James Mills [EMAIL PROTECTED] wrote:
On Thu, Oct 2, 2008 at 3:34 PM, est [EMAIL PROTECTED] wrote:
wow. It's giga-size file. I need stream reading it, md5 it. It may
break for a while.
So use generators and consume the
On Oct 2, 4:03 am, est [EMAIL PROTECTED] wrote:
On Oct 2, 4:22 pm, Aaron \Castironpi\ Brady [EMAIL PROTECTED]
wrote:
On Oct 2, 2:44 am, est [EMAIL PROTECTED] wrote:
On Oct 2, 1:51 pm, James Mills [EMAIL PROTECTED] wrote:
On Thu, Oct 2, 2008 at 3:34 PM, est [EMAIL PROTECTED] wrote
On Oct 2, 4:18 am, Terrence Brannon [EMAIL PROTECTED] wrote:
Ok, here is some code:
def calc_profit(std_clicks, vip_clicks, ad_rate=200,
upline_status=None):
payout = {}
payout_std = std_clicks * rates['std'].per_click
payout_vip = vip_clicks * rates['vip'].per_click
... now
On Oct 2, 3:16 pm, process [EMAIL PROTECTED] wrote:
Let's say I have a class X which has 10 methods.
I want class Y to inherit 5 of them.
Can I do that? Can I do something along the lines of super(Y, exclude
method 3 4 7 9 10) ?
That implies that the 5 you do include don't rely on or call
Hi,
I'm trying to step through a subprocess I launch with
multiprocessing. Does anyone know what hack to add? The actual call
comes in forking.Popen.__init__, Windows version, forking.py, line
222:
hp, ht, pid, tid = _subprocess.CreateProcess(
_python_exe, cmd,
On Oct 1, 5:43 am, jhermann [EMAIL PROTECTED] wrote:
I didn't see this mentioned in the thread yet: the double-lambda is
unnecessary (and a hack). What you should do when you need early
binding is... early binding. ;)
Namely:
f = [lambda n=n: n for n in range(10)]
print f[0]()
print
On Sep 30, 7:39 am, Steve Holden [EMAIL PROTECTED] wrote:
Steven D'Aprano wrote:
On Mon, 29 Sep 2008 21:03:07 -0700, namekuseijin wrote:
Why isn't len implemented as a str.len and list.len method instead of a
len(list) function?
Because postfix notation sucks. The natural way of
On Oct 1, 9:46 am, Luis Zarrabeitia [EMAIL PROTECTED] wrote:
Hi there.
For most use cases I think about, the iterator protocol is more than enough.
However, on a few cases, I've needed some ugly hacks.
Ex 1:
a = iter([1,2,3,4,5]) # assume you got the iterator from a function and
b =
On Oct 1, 3:14 pm, Terry Reedy [EMAIL PROTECTED] wrote:
Luis Zarrabeitia wrote:
Hi there.
For most use cases I think about, the iterator protocol is more than enough.
However, on a few cases, I've needed some ugly hacks.
Ex 1:
a = iter([1,2,3,4,5]) # assume you got the iterator from
On Oct 1, 2:50 pm, est [EMAIL PROTECTED] wrote:
import md5
a=md5.md5()
import pickle
pickle.dumps(a)
Traceback (most recent call last):
File stdin, line 1, in module
File C:\Python25\lib\pickle.py, line 1366, in dumps
Pickler(file, protocol).dump(obj)
File
On Sep 29, 9:14 am, Paul Boddie [EMAIL PROTECTED] wrote:
On 29 Sep, 05:56, Terry Reedy [EMAIL PROTECTED] wrote:
As I understand it, partly from postings here years ago...
Lexical: The namespace scope of 'n' in inner is determined by where
inner is located in the code -- where is is
On Sep 29, 3:56 pm, D'Arcy J.M. Cain [EMAIL PROTECTED] wrote:
On Mon, 29 Sep 2008 20:29:44 +0200
Mr.SpOOn [EMAIL PROTECTED] wrote:
Couldn't the note class simply have a list of all the notes and have a
simple method calculate the actual pitch?
That's not really how it works. There
On Sep 28, 1:14 am, Marc 'BlackJack' Rintsch [EMAIL PROTECTED] wrote:
On Sat, 27 Sep 2008 21:43:15 -0700, Aaron \Castironpi\ Brady wrote:
To me, this is a somewhat unintuitive behavior. I want to discuss the
parts of it I don't understand.
f= [ None ]* 10
for n in range( 10
On Sep 28, 2:52 am, Steven D'Aprano [EMAIL PROTECTED]
cybersource.com.au wrote:
On Sat, 27 Sep 2008 21:43:15 -0700, Aaron \Castironpi\ Brady wrote:
Hello all,
To me, this is a somewhat unintuitive behavior. I want to discuss the
parts of it I don't understand.
f= [ None ]* 10
for n
On Sep 28, 9:37 am, Mr.SpOOn [EMAIL PROTECTED] wrote:
Hi,
I'm working on an application to analyse music (melodies, chord sequences
etc.)
I need classes to represent different musical entities. I'm using a
class Note to represent all the notes. Inside it stores the name of
the natural
On Sep 28, 2:08 pm, Mr.SpOOn [EMAIL PROTECTED] wrote:
On Sun, Sep 28, 2008 at 8:59 PM, Aaron Castironpi Brady
[EMAIL PROTECTED] wrote:
Here is a link to someone else's design they asked about on the
newsgroup a couple weeks ago.
http://groups.google.com/group/comp.lang.python
On Sep 28, 2:59 pm, sotirac [EMAIL PROTECTED] wrote:
Wondering if there is a better way to generate string of numbers with
a length of 5 which also can have a 0 in the front of the number.
pre
random_number = random.sample([0,1,2,3,4,5,6,7,8,9], 5) # choose 5
elements
code = 'this is a
On Sep 28, 3:44 pm, Mensanator [EMAIL PROTECTED] wrote:
On Sep 28, 3:11 pm, Gary M. Josack [EMAIL PROTECTED] wrote:
Chris Rebert wrote:
On Sun, Sep 28, 2008 at 12:59 PM, sotirac [EMAIL PROTECTED] wrote:
Wondering if there is a better way to generate string of numbers with
a length
On Sep 28, 4:08 pm, Michael Ströder [EMAIL PROTECTED] wrote:
Gary M. Josack wrote:
Aaron Castironpi Brady wrote:
On Sep 28, 2:59 pm, sotirac [EMAIL PROTECTED] wrote:
Wondering if there is a better way to generate string of numbers with
a length of 5 which also can have a 0 in the front
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