The first one is a reference and second one is not.
case 1:
>>> m = [[0]*2]*4
>>> m[1][1]=7
>>> m
[[0, 7], [0, 7], [0, 7], [0, 7]]
case 2:
>>> m=[]
>>> for r in range(4):
... m+=[[0]*2]
...
>>> m
[[0, 0], [0, 0], [0, 0], [0, 0]]
>>> m[1][1]=7
>>> m
[[0, 0], [0, 7], [0, 0], [0, 0]]
We can mak
The first one is a case of reference/alias and second one is not.
case 1:
>>> m = [[0]*2]*4
>>> m[1][1]=7
>>> m
[[0, 7], [0, 7], [0, 7], [0, 7]]
case 2:
>>> m=[]
>>> for r in range(4):
... m+=[[0]*2]
...
>>> m
[[0, 0], [0, 0], [0, 0], [0, 0]]
>>> m[1][1]=7
>>> m
[[0, 0], [0, 7], [0, 0], [0, 0
-- Forwarded message --
From: Jarrod Millman
Date: Mon, Jun 29, 2009 at 12:29 PM
Subject: [SciPy-dev] ANN: SciPy 2009 student sponsorship
To: SciPy Developers List
I am pleased to announce that the Python Software Foundation is
sponsoring 10 students' travel, registration, and a
Is there any python metaclass for UID or only Gates are Super() for the
friend functions of UID publishers' Class hierarchy?
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Shivaraj
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We will have to wait for UID I guess.
In a ''real world scenario''
class ClassI(Gates):
def __init__():
super(UID,self).Wind(7)
friend void exchange(ClassI& x, Gates& y)
void exchange(A& x, B& y)
{
B.x = A.location.awards
A.x = B.location.banks.outsource
}
These classes extended
Well,it's like a game.
Mapping the names with real world objects-specially current affairs, should
convey great deal of information
for the abstraction to be realized.
Still waiting for the metaclasses, if any.
--
Regards
___
Shivaraj
___
A small typo there
super(UID,self).Wind(7) *is* super(ClassI,self).Wind(7)
Well google's is doing definitely a strong attempt here. I guess it's
metaprogramming than metaclassing.
Class GoogleOS(OS):
def __init__(self):
self.official.languages = ['c++','java','python']
One more typo Of Inheritances and diamonds,*
*
Mac().os.compatibility
*"is"
Mac(FreeBSD,Mach).os.compatibility
*
*
*
*
*
*quote(nouful): Why don't you try converting Gates to a factory*
*
*
Well, the factories is what implements Gates since Gates is closed as is
Winds often seen cracked before open
-- Forwarded message --
From: SourceForge.net Team
Date: Wed, Sep 16, 2009 at 6:20 AM
Subject: Join Us for Mozilla Service Week
To: shivraj...@gmail.com
Helping others - it comes naturally to people who write open source
software. Now the Mozilla Foundation is trying to employ th
> I started with GW-BASIC, which is a very
> good language to begin with.
I too, still like algorithms -> flowcharts -> step by step instructions ->
BASIC for starting off. IMHO, the real issue is with continuity of
programming space and not with any specific language.
> Besides, each school ha
>Secondly we are also working on one embedded platform
>using Python.
Should be innovative...
It reminded me of concurrent and sequential programming approaches of VHDL
for real time on FPGA written by Douglas L. Perry - one of the most well
written and interesting programming books. (or may be
> However, if someone will cover my plane ticket and hotel
> room .
Forgive me if I am being typical...
Do you mean MHRD, India by "someone"?
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Sent from the Bang
I hope you have found the solution .
If not read on.
I followed http://gnuradio.org/trac/wiki/UbuntuInstall and was able to
reproduce the error.
The issue is http://osdir.com/ml/patch-gnuradio-gnu/2009-08/msg0.html
cspesit wrote:
>
> Hi guys,
> Working on a GNUradio project.
> Following e
I don't see any problems in installing 'n' number of versions on any *nix
flavour . If you find any problem please paste the traceback.
You can always set /usr/bin/python to direct whichever version you want,
and even keep multiple easy_install scripts.
ardsrk wrote:
>
> Hi,
>
> Has anyone
>> Any documentation on virtualenv that shows how to manage multiple python
installations.
This may make things easier if you are sure of using virtualenv.
http://www.doughellmann.com/docs/virtualenvwrapper.
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This may be a solution if I am not getting you wrong.
1.write the whole string to a file
2.feed that to xml.dom.minidom.parse
3.retrieve whole or childnodes from toxml
BhaskarJain wrote:
>
> Hello,
>
> I am stuck while escaping "<" and ">" in the xml file using
> xml.dom.minidom.
> I tr
It should be regarding permissions.
Can you paste the error or traceback or log.
Santhosh Edukulla wrote:
>
> Hi All,
>
> We are using MySQLdb module of python on FC11 box. We were able to
> connect and execute a select statement on a remote mysql machine, but
> the delete, insert and update
-- Forwarded message --
From: Peter Clarke
Date: Sat, Jan 16, 2010 at 8:07 PM
Subject: [SciPy-dev] Python coders for Haiti disaster relief
To: scipy-...@scipy.org, scipy-u...@scipy.org, numpy-discuss...@scipy.org
Apologies for off topic posting but I think this in an important pr
NULL = None
return NULL #Not implemented
i = 1 #Thanks Adam
...
LoL :)
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Sent from the BangPypers - Bangalore Python Users Group mailing list archive at
Nabble.com.
_
On debian /etc/init.d is the directory for common user startups.
http://www.debian.org/doc/FAQ/ch-customizing.en.html
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Sent from the BangPypers - Bangalore
if this thread is still active -
instead of passing the argument , probably the argument can be extracted
from a temporary file/buffer. a small code can be inserted to the python
code sent as argument to PyRun_SimpleString() to read it.
steve-391 wrote:
>
> Hi,
>
> On 02/25/2010 07:32 PM, lak
Are you trying to connect to remote machine? (Try adding prefix IP to point
to remote oracle machine)
Some debugging steps which I can think of if both were on same machine.
tnsping
set ORACLE_SID
Log in through sqlplus
Regards
___
Shivaraj
Rishabh Manocha wrote:
>
> I'm not very f
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