On Jan 29, 1:50 pm, Oleksiy Khilkevich
wrote:
> Hello, everyone,
> This may be a totally noob question, but since I am one, so here is it.
For the input function, python is expecting you to input a number or a
string. If you enter 'asd' without the '' then it thinks you are
entering some variabl
On Jan 30, 8:54 am, Wes James wrote:
> If I read a windows registry file with a line like this:
>
> "{C15039B5-C47C-47BD-A698-A462F4148F52}"="v2.0|Action=Allow|Active=TRUE|Dir=In|Protocol=6|Profile=Public|App=C:\\Program
> Files\\LANDesk\\LDClient\\tmcsvc.exe|Name=LANDesk Targeted
> Multicast|Edge
if s.find('LANDesk') <0:
is True for a line which doesn't contain "LANDesk"; if you want the
opposite, try
if s.find('LANDesk') >-1:
Or more pythonically, just use
if 'LANDesk' in s:
-tkc
--
http://mail.python.org/mailman/listinfo/python-list
[email protected] wrote:
I'm trying to make a script environment with datatypes (or classes)
for accessing hardware registers. At the top level, I would like the
ability to bitwise ops if bit slice brackets are used, but if no
brackets are used, I would like it to write/read the whole value.
On Jan 30, 9:02 am, [email protected] wrote:
> I'm trying to make a script environment with datatypes (or classes)
> for accessing hardware registers. At the top level, I would like the
> ability to bitwise ops if bit slice brackets are used, but if no
> brackets are used, I would like it to w
On Jan 29, 8:33 pm, elsjaako wrote:
> I think this means that the following could be said:
>
> typedef void *HANDLE;
> struct HMIDIIN##__ { int unused; }; typedef struct HMIDIIN##__
> *HMIDIIN;
>
I figured this problem out (I'm sure there will be more...):
A handle should just be a c_void_p ...
-
In article <[email protected]>,
Bruno Desthuilliers
wrote:
> Ron Garret a écrit :
> > In article ,
> > Aleksandar Radulovic wrote:
> (snip)
> >> Secondly, why are you restarting apache after code changes? In normal
> >> circumstances, you shouldn't have to do that.
> >
>
In article <[email protected]>,
Bruno Desthuilliers
wrote:
> Ron Garret a écrit :
> > I'm running a WSGI app under apache/mod_wsgi and I've noticed that
> > whenever I restart the server after making a code change it takes a very
> > long time (like a minute) before the
I'm running mod_wsgi under apache (on Debian etch so it's a somewhat out
of date version, though I doubt that has anything to do with this issue).
I have a little test page that displays the process ID under which my
app is running, and some global state, so I can tell when the wsgi app
gets re
On Jan 30, 9:55 am, Stef Mientki wrote:
> def __repr__ ( self ) :
> line = hex ( self.Value )
> line = line [:2] + line [2:].upper()
> return line
>
> btw, I'm a hardware guy too, and therefor I've never understood why the
> hex function returns lowercase ;-)
0xFF?? *Real* hardware
Thanks. So far these solutions will return strings. So I can't
really treat it like a variable, yet still perform bitslice on it,
since I need a special class to do bitslice and bit selection, but as
soon as I try to pass it into some other function to check a bit, I
gotta then do another operati
En Thu, 29 Jan 2009 13:05:11 -0200, Armin escribió:
I have frozen a running application which is using SQLite with py2exe.
When I start the exe file I see in the log file of the exe:
Traceback (most recent call last):
File "dpconf.py", line 666, in ?
File "dpconf.py", line 251, in __init_
[email protected] wrote:
Thanks. So far these solutions will return strings. So I can't
really treat it like a variable, yet still perform bitslice on it,
since I need a special class to do bitslice and bit selection, but as
soon as I try to pass it into some other function to check a bit,
[email protected] wrote:
Thanks. So far these solutions will return strings. So I can't
really treat it like a variable, yet still perform bitslice on it,
since I need a special class to do bitslice and bit selection, but as
soon as I try to pass it into some other function to check a bit,
On Jan 29, 10:44 pm, elsjaako wrote:
> On Jan 29, 9:36 pm, r wrote:
>
> > On Jan 29, 1:33 pm, elsjaako wrote:
>
> > There is a Python MIDI module, i think it is pyMIDI, have you checked
> > it out?
>
> Thank you for the responce. Unfortunately, that package is for OS X
> (it doesn't say that cle
On Thu, 29 Jan 2009 08:15:57 -, Hendrik van Rooyen
wrote:
"Rhodri James" wrote:
To:
Sent: Thursday, January 29, 2009 6:12 AM
Subject: Re: Exec woes
On Wed, 28 Jan 2009 07:47:00 -, Hendrik van Rooyen
wrote:
> This is actually not correct - it is the root cause of my trouble.
Ron Garret wrote:
> My question is: is this supposed to be happening? Or is this an
> indication that something is wrong, and if so, what?
You are probably just hitting a different instance of Apache, thus the
different process ID.
j
--
http://mail.python.org/mailman/listinfo/python-list
I'm trying to better understand descriptors and I've got a few questions
still after reading some sites. Here is what I 'think', but please let
me know if any of this is wrong as I'm sure it probably is.
First when accessing an attribute on a class or instance it must be
found. For an insta
In article ,
Ron Garret wrote:
> I'm running mod_wsgi under apache (on Debian etch so it's a somewhat out
> of date version, though I doubt that has anything to do with this issue).
>
> I have a little test page that displays the process ID under which my
> app is running, and some global sta
En Thu, 29 Jan 2009 14:04:49 -0200, Alejandro
escribió:
I have Python program running under Linux, that create several
threads, and I want to now the corresponding PID of the threads.
In each of the threads I have
def run(self):
pid = os.getpid()
logger.critical('process ID: %s', pi
On Jan 30, 12:26 am, elsjaako wrote:
> On Jan 29, 10:44 pm, elsjaako wrote:
>
> > On Jan 29, 9:36 pm, r wrote:
>
> > > On Jan 29, 1:33 pm, elsjaako wrote:
>
> > > There is a Python MIDI module, i think it is pyMIDI, have you checked
> > > it out?
>
> > Thank you for the responce. Unfortunately,
On Jan 29, 3:13 pm, Stef Mientki wrote:
> [email protected] wrote:
> > Thanks. So far these solutions will return strings. So I can't
> > really treat it like a variable, yet still perform bitslice on it,
> > since I need a special class to do bitslice and bit selection, but as
> > soon as I
Wes James wrote:
If I read a windows registry file with a line like this:
"{C15039B5-C47C-47BD-A698-A462F4148F52}"="v2.0|Action=Allow|Active=TRUE|Dir=In|Protocol=6|Profile=Public|App=C:\\Program
Files\\LANDesk\\LDClient\\tmcsvc.exe|Name=LANDesk Targeted
Multicast|Edge=FALSE|"
with this code:
f
En Thu, 29 Jan 2009 19:31:08 -0200, Uberman escribió:
You all seem to be pointing at the same thing, and on my system, I show:
C:\Users\Administrator>ftype python.file
python.file="D:\Python26\python.exe" "%1" %*
and
C:\Users\Administrator>assoc .py
.py=Python.File
Which all
John Machin wrote:
On Jan 30, 9:02 am, [email protected] wrote:
I'm trying to make a script environment with datatypes (or classes)
for accessing hardware registers. At the top level, I would like the
ability to bitwise ops if bit slice brackets are used, but if no
brackets are used, I woul
In article ,
Joshua Kugler wrote:
> Ron Garret wrote:
> > My question is: is this supposed to be happening? Or is this an
> > indication that something is wrong, and if so, what?
>
> You are probably just hitting a different instance of Apache, thus the
> different process ID.
Yep, that's wha
How can you make python round numbers to the nearest 5:
Example:
3 => 0
8 => 10
23.2 => 20
36 => 35
51.5 => 50
Thanks!
_
Twice the fun—Share photos while you chat with Windows Live Messenger.
http://www.microsoft.com/windows/w
En Thu, 29 Jan 2009 19:41:28 -0200, Robert Kern
escribió:
On 2009-01-29 15:33, Alan G Isaac wrote:
On 1/29/2009 1:37 PM Chris Rebert apparently wrote:
Also, more fundamentally, Python is liberal in what it allows for the
parts of slices, so unifying slices with ranges would break code. For
Hello,
I am trying to build python 2.6 on a machine (web server) that I do not have
root access to. (has 2.4 installed)
Python 2.5 builds fine, but I am getting an error when I run "make" for 2.6.1.
Here is the command line I am using:
../configure -prefix=/home/username/local-python/ --enable
En Thu, 29 Jan 2009 17:07:01 -0200,
escribió:
i have a problem. I compiled Python and the socket module so I got
this structure. (all on windows)
C:\test\dll_files\python25.dll
C:\test\my_app
C:\test\dll_files\DLLs\
C:\test\dll_files\python.exe
If I run python.exe I get the console and I ca
I been around the list for a while and rubbed sholders with some
pythonistas(some you would not beleieve if i told you) and i just
don't see a community spirit here.
Where are the community projects supporting Python? -- besides the
core devlopment. Seem s that nobody is interested unless their pa
On Jan 28, 10:17 pm, Peter Wang wrote:
> On Jan 27, 3:16 pm,Reckoner wrote:
>
>
>
> > I'm not sure this is possible, but I would like to have
> > a list of objects
>
> > A=[a,b,c,d,...,z]
>
> > where, in the midst of a lot of processing I might do something like,
>
> > A[0].do_something_which_c
How can you make python round numbers to the nearest 5:
Example:
3 => 0
8 => 10
23.2 => 20
36 => 35
51.5 => 50
I'm not sure *any* rounding system will give those results. 3
should round up to 5 (not down to 0) and 23.2 should round up to
25 (not down to 20) in the same way that 8 rounds
[email protected] wrote:
How can you make python round numbers to the nearest 5:
Example:
3 => 0
8 => 10
23.2 => 20
36 => 35
51.5 => 50
Divide by 5, round the result, then multiply by 5.
--
http://mail.python.org/mailman/listinfo/python-list
On Jan 28, 1:21 pm, Stephen Chapman wrote:
> Has anyone Implemented the Quickbooks COM object in Python. If so can
> you give me
> an Idea of where to begin.
> Thanks
Have you tried to contact the customer support team?
I have used them many times and they are very helpful.
They have different
On 1/29/2009 4:41 PM Robert Kern apparently wrote:
It allows (ab)uses like numpy.mgrid:
>>> mgrid[0:10:11j]
array([ 0., 1., 2., 3., 4., 5., 6., 7., 8., 9., 10.])
Ah of course.
Obvious now, but I had presumed some deeper magic in
that syntax, not recognizing that a legitim
On Fri, Jan 30, 2009 at 9:02 AM, wrote:
> I'm trying to make a script environment with datatypes (or classes)
> for accessing hardware registers. At the top level, I would like the
> ability to bitwise ops if bit slice brackets are used, but if no
> brackets are used, I would like it to write/re
On Jan 29, 3:13 pm, Stef Mientki wrote:
> [email protected] wrote:
> > Thanks. So far these solutions will return strings. So I can't
> > really treat it like a variable, yet still perform bitslice on it,
> > since I need a special class to do bitslice and bit selection, but as
> > soon as I
On Fri, 30 Jan 2009 00:25:03 +0100, Stef Mientki wrote:
> try this:
>
> class MyRegClass ( int ) :
> def __init__ ( self, value ) :
> self.Value = value
> def __repr__ ( self ) :
> line = hex ( self.Value )
> line = line [:2] + line [2:].upper()
> return line
def __repr__
The example give at
http://docs.python.org/reference/executionmodel.html#naming-and-binding
remains unchanged at
http://docs.python.org/3.0/reference/executionmodel.html#naming-and-binding
but the change to Python 3 list comprehensions now means the example
will fail even with list comprehension s
In python, I set:
x=1
y=3
z = x
x = y
y = z
This gave me 3 1, which are the values of x and y swapped.
The following would have given me the same result:
x, y = y, x
But could the swapping be done using less extra memory than this? What is the
minimum amount of extra memory required to exch
Eric Kang wrote:
In python, I set:
x=1
y=3
z = x
x = y
y = z
This gave me 3 1, which are the values of x and y swapped.
The following would have given me the same result:
x, y = y, x
But could the swapping be done using less extra memory than this?
What is the minimum amount of extra memory
> Where are the community projects supporting Python? -- besides the
> core devlopment.
http://pypi.python.org/pypi
...which accidentally says "There are currently 5597 packages here."
Not bad uh?
--- Giampaolo
http://code.google.com/p/pyftpdlib
--
http://mail.python.org/mailman/listinfo/pytho
Benjamin Kaplan case.edu> writes:
> First of all, you're right that might be confusing. I was thinking of
auto-detect as in "check the platform and locale and guess what they usually
use". I wasn't thinking of it like the web browsers use it.I think it uses
locale.getpreferredencoding().
You're
On Jan 30, 11:01 am, Ron Garret wrote:
> In article ,
> Joshua Kugler wrote:
>
> > Ron Garret wrote:
> > > My question is: is this supposed to be happening? Or is this an
> > > indication that something is wrong, and if so, what?
>
> > You are probably just hitting a different instance of Apach
On Jan 30, 9:53 am, Ron Garret wrote:
> In article <[email protected]>,
> Bruno Desthuilliers
>
> wrote:
> > Ron Garret a écrit :
> > > In article ,
> > > Aleksandar Radulovic wrote:
> > (snip)
> > >> Secondly, why are you restarting apache after code changes? In normal
>
On Jan 30, 12:29 am, Eric Kang wrote:
> In python, I set:
>
> x=1
> y=3
>
> z = x
> x = y
> y = z
>
> This gave me 3 1, which are the values of x and y swapped.
> The following would have given me the same result:
> x, y = y, x
>
> But could the swapping be done using less extra memory than this?
I'd like to add bound functions to instances, and found the
instancemethod function in the new module. A few questions:
1. Why is instancemethod even needed? Its counter-intuitive (to me at
least) that assigning a function to a class results in bound functions
its instances, while assigning direct
I know this may be asking too much of Python, but you never know
unless you ask...
So now having a class that can be treated like an int as far as math
upon the instance name, and can be treated as in HDL simulators,
allowing bitslice and bitselect ops, I was stoked. Also reading back
the instanc
On Jan 30, 10:21 am, r wrote:
> I been around the list for a while and rubbed sholders with some
> pythonistas(some you would not beleieve if i told you) and i just
> don't see a community spirit here.
Seriously, how -old- are you? Twelve? Thirteen?
--
http://mail.python.org/mailman/listinfo/pyth
[email protected] wrote:
Is there a way to lock down myInst so that it still refers to the
original object, and is there some special member that will allow me
to override the equals operator in this case? Or is that simply
blasphemous against everything Python holds sacred? Certainly ther
On Thu, 29 Jan 2009 16:29:11 -0800, Eric Kang wrote:
> In python, I set:
>
> x=1
> y=3
>
> z = x
> x = y
> y = z
>
>
> This gave me 3 1, which are the values of x and y swapped. The following
> would have given me the same result: x, y = y, x
Yes.
> But could the swapping be done using less
On Thu, 29 Jan 2009 17:50:04 -0800, tony.clarke5 wrote:
> On Jan 30, 12:29 am, Eric Kang wrote:
>> In python, I set:
>>
>> x=1
>> y=3
>>
>> z = x
>> x = y
>> y = z
>>
>> This gave me 3 1, which are the values of x and y swapped. The
>> following would have given me the same result: x, y = y, x
>>
On Thu, 29 Jan 2009 02:25:57 -0800, Chris Rebert wrote:
> In addition to methods, Python has functions, which are not associated
> with a class
Yes they are.
>>> (lambda: None).__class__
The function type itself has a class:
>>> (lambda: None).__class__.__class__
--
Steven
--
http://mail
schickb wrote:
> I'd like to add bound functions to instances, and found the
> instancemethod function in the new module. A few questions:
>
> 1. Why is instancemethod even needed? Its counter-intuitive (to me at
> least) that assigning a function to a class results in bound functions
> its insta
Alan G Isaac wrote:
The example give at
http://docs.python.org/reference/executionmodel.html#naming-and-binding
remains unchanged at
http://docs.python.org/3.0/reference/executionmodel.html#naming-and-binding
but the change to Python 3 list comprehensions now means the example
will fail even with
On Thu, Jan 29, 2009 at 7:31 PM, Steven D'Aprano
wrote:
> On Thu, 29 Jan 2009 02:25:57 -0800, Chris Rebert wrote:
>
>> In addition to methods, Python has functions, which are not associated
>> with a class
>
> Yes they are.
>
(lambda: None).__class__
>
>
> The function type itself has a clas
On Thu, 29 Jan 2009 18:26:34 -0600, Tim Chase wrote:
>> How can you make python round numbers to the nearest 5:
>>
>> Example:
>>
>> 3 => 0
>> 8 => 10
>> 23.2 => 20
>> 36 => 35
>> 51.5 => 50
>
> I'm not sure *any* rounding system will give those results.
Round towards zero.
> 3 should roun
On Jan 29, 7:38 pm, Mel wrote:
> schickb wrote:
> > I'd like to add bound functions to instances, and found the
> > instancemethod function in the new module. A few questions:
>
> > 1. Why is instancemethod even needed? Its counter-intuitive (to me at
> > least) that assigning a function to a clas
Erik Max Francis wrote:
[email protected] wrote:
Is there a way to lock down myInst so that it still refers to the
original object, and is there some special member that will allow me
to override the equals operator in this case? Or is that simply
blasphemous against everything Python hold
Hey guys,
I have been search the net for a bit now and can't find anything. What
I would like to do is be able to log into a site that uses cookies to
store information about the user when logging in. This works fine and
dandy with ClientCookie. Now, I want to be able to do so with a proxy,
does a
alex23 writes:
> On Jan 30, 10:21 am, r wrote:
> > I been around the list for a while and rubbed sholders with some
> > pythonistas(some you would not beleieve if i told you) and i just
> > don't see a community spirit here.
>
> Seriously, how -old- are you? Twelve? Thirteen?
Please stop baiti
On Jan 29, 9:01 pm, alex23 wrote:
> Seriously, how -old- are you? Twelve? Thirteen?
Ah, my good friend alex23.
Somehow -- when i was writing this post -- i knew you would drop in
and i swear i do not have any ESP abilities -- somehow i just knew.
While your here why don't we take a walk down mem
En Thu, 29 Jan 2009 22:19:18 -0200, Bernard Rankin
escribió:
I am trying to build python 2.6 on a machine (web server) that I do not
have root access to. (has 2.4 installed)
Python 2.5 builds fine, but I am getting an error when I run "make" for
2.6.1.
~
Does anyone know where I would find libsudo ?
If you had the choice of using pexpect or libsudo, which would you use ?
Thanks
--
http://mail.python.org/mailman/listinfo/python-list
On Jan 29, 5:51 pm, anders wrote:
> if file.findInFile("LF01"):
> Is there any library like this ??
> Best Regards
> Anders
Yea, it's called a for loop!
for line in file:
if "string" in line:
do_this()
--
http://mail.python.org/mailman/listinfo/python-list
[email protected] wrote:
On Jan 29, 7:38 pm, Mel wrote:
schickb wrote:
I'd like to add bound functions to instances, and found the
instancemethod function in the new module. A few questions:
1. Why is instancemethod even needed? Its counter-intuitive (to me at
least) that assig
[email protected] wrote:
Does anyone know where I would find libsudo ?
http://sourceforge.net/projects/libsudo
If you had the choice of using pexpect or libsudo, which would you use ?
libsudo does all the work for you of executing sudo, checking for the
expected responses and all. I
On Thu, 29 Jan 2009 16:06:09 -0800
"[email protected]" wrote:
> How can you make python round numbers to the nearest 5:
>
> Example:
>
> 3 => 0
> 8 => 10
> 23.2 => 20
> 36 => 35
> 51.5 => 50
That appears to be rounding to nearest 10, not 5. Clarify your
requirements first.
--
D'Arcy J.M.
On Jan 30, 8:31 am, Steven D'Aprano
wrote:
> On Thu, 29 Jan 2009 17:50:04 -0800, tony.clarke5 wrote:
> > On Jan 30, 12:29 am, Eric Kang wrote:
> >> In python, I set:
>
> >> x=1
> >> y=3
>
> >> z = x
> >> x = y
> >> y = z
>
> >> This gave me 3 1, which are the values of x and y swapped. The
> >> f
On 2009-01-30, MRAB wrote:
>> What is the minimum amount of extra memory required to exchange two
>> 32-bit quantities? What would be the pseudocode that achieves this
>> minimum?
>
> x ^= y
> y ^= x
> x ^= y
>
> This is really only of use when working in assembly language.
And rarely then. ;)
On Jan 29, 6:21 pm, r wrote:
> Also if anyone dares to mention that Python is a great language or
> better in this reguard or that, they get jumped and beat to death by
> their "so-called" brothers.
This observation leads me to two scientific and common sense synopsis.
Either nobody here gives a
On Jan 30, 2:56 pm, r wrote:
> On Jan 29, 5:51 pm, anders wrote:
>
> > if file.findInFile("LF01"):
> > Is there any library like this ??
> > Best Regards
> > Anders
>
> Yea, it's called a for loop!
>
> for line in file:
> if "string" in line:
> do_this()
Which is what the OP is alrea
On Thu, Jan 29, 2009 at 7:26 PM, Tim Chase wrote:
>> How can you make python round numbers to the nearest 5:
>> Example:
>> 3 => 0
>> 8 => 10
>> 23.2 => 20
>> 36 => 35
>> 51.5 => 50
>
> I'm not sure *any* rounding system will give those results.
def bogoround(n):
n1 = n / 5.0
return int(
On Fri, Jan 30, 2009 at 3:38 PM, r wrote:
> This observation leads me to two scientific and common sense synopsis.
> Either nobody here gives a rats pa'toote about Python, and/or they are
> all just a bunch of gutless worms too afraid to stand up to the 10 or
> so Perl/Ruby leeches who's infestati
On Jan 30, 12:06 pm, [email protected] wrote:
> I would like to do is be able to log into a site that uses cookies to
> store information about the user when logging in. This works fine and
> dandy with ClientCookie. Now, I want to be able to do so with a proxy,
urllib2
http://docs.pytho
On Jan 30, 4:19 am, Michael Torrie wrote:
> M Kumar wrote:
> > but still I am not clear of the execution of the code, when we write or
> > execute a piece of python code without defining class, predefined class
> > attributes are available (not all but __name__ and __doc__ are available).
> > does
On Jan 30, 4:19 am, Michael Torrie wrote:
> M Kumar wrote:
> > but still I am not clear of the execution of the code, when we write or
> > execute a piece of python code without defining class, predefined class
> > attributes are available (not all but __name__ and __doc__ are available).
> > does
On Jan 30, 4:19 am, Michael Torrie wrote:
> M Kumar wrote:
> > but still I am not clear of the execution of the code, when we write or
> > execute a piece of python code without defining class, predefined class
> > attributes are available (not all but __name__ and __doc__ are available).
> > does
On Jan 30, 4:00 pm, Hung Vo wrote:
> Does Python follow the concepts/practices of Encapsulation,
> Polymorphism and Interface, which are quite familiar to Java
> programmers?
Well, it has the same _concepts_, but definitely not the same
practices/implementations. As they say, Python is not Java
> I'm new to Python and also wondering about OOP in Python.
>
> I want to justify the above question (is Python Object-Oriented?).
> Does Python follow the concepts/practices of Encapsulation,
> Polymorphism and Interface, which are quite familiar to Java
> programmers?
Python does not enforce En
On Thu, Jan 29, 2009 at 9:56 PM, Hung Vo wrote:
> I'm new to Python and also wondering about OOP in Python.
>
> I want to justify the above question (is Python Object-Oriented?).
> Does Python follow the concepts/practices of Encapsulation,
> Polymorphism and Interface, which are quite familiar t
On Jan 29, 8:51 pm, Brian Allen Vanderburg II
wrote:
> You can also create a bound method and manually bind it to the
> instance. This is easier
>
> import types
> a.f2 = types.MethodType(f1, a)
>
> a.f2() # prints object a
Ah thanks, that is what I was looking for. I missed that because
followi
On Fri, 30 Jan 2009 00:24:47 -0500, D'Arcy J.M. Cain wrote:
> On Thu, 29 Jan 2009 16:06:09 -0800
> "[email protected]" wrote:
>> How can you make python round numbers to the nearest 5:
>>
>> Example:
>>
>> 3 => 0
>> 8 => 10
>> 23.2 => 20
>> 36 => 35
>> 51.5 => 50
>
> That appears to be rou
On Jan 29, 11:53 pm, James Mills wrote:
> On Fri, Jan 30, 2009 at 3:38 PM, r wrote:
> > This observation leads me to two scientific and common sense synopsis.
> > Either nobody here gives a rats pa'toote about Python, and/or they are
> > all just a bunch of gutless worms too afraid to stand up to
On Jan 30, 4:15 pm, Chris Rebert wrote:
> - Python does not support interfaces in the Java sense (although there
> are a few third-party libraries that add such support); neither does
> Smalltalk. Instead, both Smalltalk and Python use duck-typing to
> similar effect. Seehttp://en.wikipedia.org/wi
On Jan 30, 3:31 am, Steven D'Aprano
wrote:
> On Thu, 29 Jan 2009 17:50:04 -0800, tony.clarke5 wrote:
> > On Jan 30, 12:29 am, Eric Kang wrote:
> >> In python, I set:
>
> >> x=1
> >> y=3
>
> >> z = x
> >> x = y
> >> y = z
>
> >> This gave me 3 1, which are the values of x and y swapped. The
> >> f
On Thu, Jan 29, 2009 at 10:25 PM, alex23 wrote:
> On Jan 30, 4:15 pm, Chris Rebert wrote:
>> - Python does not support interfaces in the Java sense (although there
>> are a few third-party libraries that add such support); neither does
>> Smalltalk. Instead, both Smalltalk and Python use duck-typ
On Thu, 29 Jan 2009 21:23:48 -0800, Kottiyath wrote:
> Is it possible to swap two floats without a variable?
In Python? Sure.
f = 1.23
g = 2.87
f, g = g, f
This idiom is independent of the types of the objects:
x = "hello world"
y = [1, 2.0, None, "xyz", {}]
x, y = y, x
In other languages?
Hi all,
I bet everybody knows exactly what I am about to ask about:
'''
A server serves for a while, then drops on its knees, tries to restart, but...
the port is busy, the TCP says "Address already in use".
'''
And, I think I know the answer:
setsockopt(REUSEADDR)...
The problem is: I a
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