Database Access using pyodbc. I've a problem

2007-06-16 Thread Rajendran
Hi all,

I've installed pyodbc module to access my database (MS Access). I've
setup a User level DSN to the database.mdb file. When I run my python
code in the command prompt it is retrieving the database contents and
displaying it (HTML output).
But when I run that python from webserver (http://localhost/cgi-bin/
database.py) there comes an  entry in the error log of Apache server
that says:

[Sat Jun 16 17:55:57 2007] [error] [client 127.0.0.1] Premature end of
script headers: database.py
[Sat Jun 16 17:55:57 2007] [error] [client 127.0.0.1] Traceback (most
recent call last):\r
[Sat Jun 16 17:55:57 2007] [error] [client 127.0.0.1]   File "C:/
Apache Software Foundation/Apache2.2/cgi-bin/database.py", line 10, in
\r
[Sat Jun 16 17:55:57 2007] [error] [client 127.0.0.1] cnxn =
pyodbc.connect('DSN=Emp')\r
[Sat Jun 16 17:55:57 2007] [error] [client 127.0.0.1] pyodbc.Error:
('HY000', "[HY000] [Microsoft][ODBC Microsoft Access Driver] The
Microsoft Jet database engine cannot open the file '(unknown)'.  It is
already opened exclusively by another user, or you need permission to
view its data. (-1032); [HY000] [Microsoft][ODBC Microsoft Access
Driver] The Microsoft Jet database engine cannot open the file
'(unknown)'.  It is already opened exclusively by another user, or you
need permission to view its data. (-1032)")\r

Even though the MS Access file is closed.

I've no administrator rights and I've installed all these as a normal
windows user.

I don't have problem when I write a similar kind of code in PHP. What
could be the reason? Is it because I don't have administrator rights?
or something else?
Please help me out.

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Re: Database Access using pyodbc. I've a problem

2007-06-17 Thread Rajendran
Hi Robert,
  Thanks for your response.
The problem I've mentioned comes up only with the Python but not with
the PHP. Is it because PHP has been integrated with Apache and Python
isn't? I mean, we have included these

# For PHP 5 do something like this:
LoadModule php5_module "c:/php/php5apache2_2.dll"
AddType application/x-httpd-php .php

# configure the path to php.ini
PHPIniDir "C:/php"


lines in the httpd.conf for Apache to understand PHP and no
corresponding lines for Python?

Does this make Apache to run PHP with the permissions same as user?

Don't we have this option for Python?

Thanks in Advance.
Rajen

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Pycharm issue with import ssl

2018-12-26 Thread Gunasekar Rajendran
While trying to run the Python code in PyCharm 2018.3.2 version I am getting 
the below error. Can someone help?

Traceback (most recent call last):
  File "C:\Program Files\JetBrains\PyCharm Community Edition 
2018.3.2\helpers\pydev\pydevconsole.py", line 5, in 
from _pydev_comm.rpc import make_rpc_client, start_rpc_server, 
start_rpc_server_and_make_client
  File "C:\Program Files\JetBrains\PyCharm Community Edition 
2018.3.2\helpers\pydev\_pydev_comm\rpc.py", line 4, in 
from _pydev_comm.server import TSingleThreadedServer
  File "C:\Program Files\JetBrains\PyCharm Community Edition 
2018.3.2\helpers\pydev\_pydev_comm\server.py", line 4, in 
from _shaded_thriftpy.server import TServer
  File "C:\Program Files\JetBrains\PyCharm Community Edition 
2018.3.2\helpers\third_party\thriftpy\_shaded_thriftpy\server.py", line 9, in 

from _shaded_thriftpy.transport import (
  File "C:\Program Files\JetBrains\PyCharm Community Edition 
2018.3.2\helpers\third_party\thriftpy\_shaded_thriftpy\transport\__init__.py", 
line 57, in 
from .sslsocket import TSSLSocket, TSSLServerSocket  # noqa
  File "C:\Program Files\JetBrains\PyCharm Community Edition 
2018.3.2\helpers\third_party\thriftpy\_shaded_thriftpy\transport\sslsocket.py", 
line 7, in 
import ssl
  File "C:\Users\grajendran\Anaconda3\lib\ssl.py", line 98, in 
import _ssl # if we can't import it, let the error propagate
ImportError: DLL load failed: The specified module could not be found.
Process finished with exit code 1
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SetupTools

2013-11-25 Thread Chandru Rajendran
Hi all,

How can we set the target folder for the package in Setuptools?

Thanks & regards,
Chandru


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Pep8 in SetupTools

2013-12-12 Thread Chandru Rajendran
Hi all,

Please help me with running Pep8  using setuptools. Also help me how to Pep8 
for files in a folder.

Thanks & regards,
Chandru



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Numpy Folder Structure

2013-12-22 Thread Chandru Rajendran
Hi all,

Please help me with how we can make our folder structure similar to Numpy 
Folder structure , so that we can make our installer similar to the numpy. With 
the folder structure now I am having , if I install , it is directly installing 
without the folder in site packages unlike numpy.

Thanks & regards,
Chandru

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Cross Platform

2013-09-05 Thread Chandru Rajendran
Hi all,

I have a doubt regarding the python cross platform.
If we write Class in windows ,whether we can without any modifications in 
Linux, if so then how about the GUI programming and Libraries.
Please provide needful information.

Thanks,
Chandru

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RE: Cross Platform

2013-09-05 Thread Chandru Rajendran
Thank you William.

-Original Message-
From: William Ray Wing [mailto:w...@mac.com] 
Sent: Thursday, September 05, 2013 6:18 PM
To: Chandru Rajendran
Cc: William Ray Wing; python-list@python.org
Subject: Re: Cross Platform

On Sep 4, 2013, at 11:47 PM, Chandru Rajendran  
wrote:

> Hi all,
> 
> I have a doubt regarding the python cross platform.

I think you mean you have a question...

> If we write Class in windows ,whether we can without any modifications in 
> Linux, if so then how about the GUI programming and Libraries.
> Please provide needful information.
> 
> Thanks,
> Chandru
> 

If (and this is a big if), but if you restrict yourself to using libraries 
which are themselves cross platform (Google "Python standard library" without 
the quotes) and don't spawn sub-jobs that invoke os-specific operations, then 
yes - python can be completely and cleanly cross platform.  With respect to GUI 
programming, that simply means using one of the cross-platform GUI libraries.  
In this context Tk and ttk (which are part of the standard library) have the 
advantage of being both cross platform AND offering native appearance on all 
platforms.

-Bill


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Plot in MatPlotLib

2013-09-05 Thread Chandru Rajendran
Hi all,

I have written the types to plot in Matplotlib.

#Usage Type  1
plt.plot(t,s)
plt.show()
#Usage type 2
fig=plt.figure()
ax=fig.add_subplot(111)
ax.plot(t,s)
plt.show()


I want difference between these types and other ways in which we can use plot.


Thanks & Regards,
Chandru

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Pep8 plugin for visual studio

2013-09-12 Thread Chandru Rajendran
Hi all,

I am new to python. Please give information about Pep8 style checker plugin for 
VS2012.

Thanks in Advance,
Chandru

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Multiprocessing and Multithreading

2013-10-08 Thread Chandru Rajendran
Hi all,

Please give me an idea about Multiprocessing and Multithreading.

Thanks & Regards,
Chandru

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Global Variable In Multiprocessing

2013-10-22 Thread Chandru Rajendran
Hi,
I am newbie to python. Please give me an idea to use Global Variable In 
multiprocessing with examples. Also give me an best practices of 
multiprocessing.

Thanks & Regards,
Chandru

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RUN ALL TEST

2013-10-29 Thread Chandru Rajendran
Hi all,
I am building my script. I want to run all the test scripts.
Currently I am running the code "python setup.py test", it is running only the 
some tests in my directory. I want to run all the tests in my directory.
Can you help please.

Thanks & Regards,
Chandru

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Tkinter pack_forget() and destroy()

2007-06-27 Thread Rajendran Appavu
When I am done with a widget that is packed in a Frame, is it safe to
call destroy() method on the widget after calling its pack_forget() or
grid_forget() method?

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Re: Tkinter pack_forget() and destroy()

2007-06-28 Thread Rajendran Appavu
I asked just to be sure.

Thank you.

Rajendran.


On 6/28/07, Eric Brunel <[EMAIL PROTECTED]> wrote:
> On Thu, 28 Jun 2007 07:45:08 +0200, Rajendran Appavu <[EMAIL PROTECTED]>
> wrote:
>
> > When I am done with a widget that is packed in a Frame, is it safe to
> > call destroy() method on the widget after calling its pack_forget() or
> > grid_forget() method?
>
> Since I do that all the time, I'd say yes... Did you have a problem? Or do
> you ask just to be sure?
>
> HTH
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> 'U(17zX(%,5.zmz5(17l8(%,5.Z*(93-965$l7+-'])"
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