I'm a 25year DBASE-5 DOS programmer and want/have to step over to new
program/platform software, because there is no future anymore for DOS after
W-XP, I've been looking around for alternatives and cannot figure out where to
start, I already have been learning the SQL with SSMS database system/s
Anyone know how to handle "#N/A" in Excel from win32com.client.
I'm extracting data from an Excel file using win32com.client. Everything works
fine except for when the value "#N/A" is entered in excel. An empty cell. I
assumed I do something as
if ws.Cells(r, c).Value is None:
...
But th
Hi,
On Sun, Aug 16, 2015 at 12:40 PM, AGOSTINHO TEIXEIRA
wrote:
> I'm a 25year DBASE-5 DOS programmer and want/have to step over to new
> program/platform software, because there is no future anymore for DOS after
> W-XP, I've been looking around for alternatives and cannot figure out where
>
On 08/16/2015 10:40 AM, AGOSTINHO TEIXEIRA wrote:
> I'm a 25year DBASE-5 DOS programmer and want/have to step over to new
> program/platform software, because there is no future anymore for DOS
> after W-XP, I've been looking around for alternatives and cannot
> figure out where to start, I already
On Sunday, August 16, 2015 at 10:10:18 PM UTC+5:30, AGOSTINHO TEIXEIRA wrote:
> I'm a 25year DBASE-5 DOS programmer and want/have to step over to new
> program/platform software, because there is no future anymore for DOS after
> W-XP, I've been looking around for alternatives and cannot figure o
> Date: Sun, 16 Aug 2015 09:53:32 -0700
> Subject: -2146826246 in win32com.client for empty #N/A cell in Excel
> From: sven.bo...@gmail.com
> To: python-list@python.org
>
>
> Anyone know how to handle "#N/A" in Excel from win32com.client.
>
> I'm extracting data from an Excel file using win32c
On Sun, Aug 16, 2015 at 1:11 PM, Rustom Mody wrote:
>> I have some ideas in mind like Java with (ECLIPS) because it is very
>> popular, it is the most widely used and can get tutorials and videos all
>> over the internet.
>> I've read a lot of good things about Python, that it is much easier bu
On Mon, Aug 17, 2015 at 3:27 AM, Albert-Jan Roskam
wrote:
> Does that number happen to be -1 * sys.maxint?
No, it's -1 * 0x7ff5f806. As a signed 32-bit integer, it's 0x800a07fa.
Does either of those numbers mean anything?
Sven, you might do better to ask on a dedicated Python + Win32 mailing
lis
Hi
I am new to linux. I tried various things in attempt to install kivy. I
installed python 2.7.10 (I think python3 was already installed in ubuntu
14.04). Then i downloaded kivy from
https://pypi.python.org/packages/source/K/Kivy/Kivy-1.9.0.tar.gz, extracted it
and tried to execute "python set
On 2015-08-16 20:16, shiva upreti wrote:
Hi
I am new to linux. I tried various things in attempt to install kivy. I installed python 2.7.10 (I think python3 was
already installed in ubuntu 14.04). Then i downloaded kivy from
https://pypi.python.org/packages/source/K/Kivy/Kivy-1.9.0.tar.gz, extr
I tried building the spammodule.c example described in the documentation
section "Extending Python with C or C++." As shown the code compiles OK but
generates a link error:
LINK : error LNK2001: unresolved external symbol init_spam
build\temp.win32-2.7\Release\_spam.lib : fatal error LNK1120: 1 un
Hello, all. I am hoping some people here are familiar with the RPi.GPIO
python module for the Raspberry Pi.
Very new to Python and electronics. Not to computing in general though.
I posted for help about accepting key presses and then discovered that
wiring up buttons directly to the Pi was
For what it's worth, I use xlrd for this. http://www.python-excel.org/
Laura
--
https://mail.python.org/mailman/listinfo/python-list
Thanks again to everyone who tried to help.
Michael, I especially appreciate your encouragement and chiming in to
point out that telling newbies to learn everything there is before
posting question was not helpful in getting more people using Python.
Have the Pi wired up directly to the but
In a message of Sun, 16 Aug 2015 12:16:53 -0700, shiva upreti writes:
>I am still getting the error:"ImportError: No module named kivy".
>
>Any help will be highly appreciated.
>Thanks.
The preferred way to install kivy with ubuntu is to follow the
instructions here:
http://kivy.org/docs/installa
On 2015-08-16 20:40, John McKenzie wrote:
Hello, all. I am hoping some people here are familiar with the RPi.GPIO
python module for the Raspberry Pi.
Very new to Python and electronics. Not to computing in general though.
I posted for help about accepting key presses and then discovered tha
On Sun, Aug 16, 2015, at 14:41, Chris Angelico wrote:
> On Mon, Aug 17, 2015 at 3:27 AM, Albert-Jan Roskam
> wrote:
> > Does that number happen to be -1 * sys.maxint?
>
> No, it's -1 * 0x7ff5f806. As a signed 32-bit integer, it's 0x800a07fa.
> Does either of those numbers mean anything?
That's a
On Sun, 16 Aug 2015 09:53:32 -0700, Sven Boden wrote:
> Anyone knows how to handle a "#N/A" cell in Excel in the proper way?
0x800A07FA is how xlErrNA (error 2042) is marshalled. This isn't specific
to Python; you'll get the same value using e.g C# or VB.NET.
There's a fairly thorough article on
What's the accepted practice for return types from a c based API
Python wrapper? I have many methods which return generators
which yield potentially many fields per iteration. In lower level
languages we would yield a struct with readonly fields.
The existing implementation returns a dict which I
On Mon, Aug 17, 2015 at 5:16 AM, shiva upreti wrote:
> I am new to linux. I tried various things in attempt to install kivy. I
> installed python 2.7.10 (I think python3 was already installed in ubuntu
> 14.04). Then i downloaded kivy from
> https://pypi.python.org/packages/source/K/Kivy/Kivy-1
On 8/16/2015 7:31 PM, Joseph L. Casale wrote:
What's the accepted practice for return types from a c based API
Python wrapper? I have many methods which return generators
which yield potentially many fields per iteration. In lower level
languages we would yield a struct with readonly fields.
Cu
On Monday, August 17, 2015 at 7:30:14 AM UTC+5:30, Chris Angelico wrote:
> On Mon, Aug 17, 2015 at 5:16 AM, shiva upreti wrote:
> > I am new to linux. I tried various things in attempt to install kivy. I
> > installed python 2.7.10 (I think python3 was already installed in ubuntu
> > 14.04). Then
On Mon, Aug 17, 2015 at 12:51 PM, Rustom Mody wrote:
> On Monday, August 17, 2015 at 7:30:14 AM UTC+5:30, Chris Angelico wrote:
>> On Mon, Aug 17, 2015 at 5:16 AM, shiva upreti wrote:
>> > I am new to linux. I tried various things in attempt to install kivy. I
>> > installed python 2.7.10 (I thin
On Sunday, August 16, 2015 at 8:00:14 PM UTC-6, Chris Angelico wrote:
> On Mon, Aug 17, 2015 at 5:16 AM, shiva upreti
> wrote:
> > I am new to linux. I tried various things in attempt to install kivy. I
> > installed python 2.7.10 (I think python3 was already installed in ubuntu
> > 14.04). The
In a message of Sun, 16 Aug 2015 20:19:49 -0700, rurpy--- via Python-list write
s:
>On Sunday, August 16, 2015 at 8:00:14 PM UTC-6, Chris Angelico wrote:
>> On Mon, Aug 17, 2015 at 5:16 AM, shiva upreti
>> wrote:
>> > I am new to linux. I tried various things in attempt to install kivy. I
>> > i
On Sunday, August 16, 2015 at 10:14:29 PM UTC-6, Laura Creighton wrote:
> In a message of Sun, 16 Aug 2015 20:19:49 -0700, rurpy--- via Python-list
> writes:
> >On Sunday, August 16, 2015 at 8:00:14 PM UTC-6, Chris Angelico wrote:
> >>[...]
> >> use pip (maybe inside a virtualenv). It'll chug for
shiva upreti wrote:
>Hi
>I am new to linux. I tried various things in attempt to install kivy. I
>installed python 2.7.10
Just to make clear what others have said -- replacing Ubuntu 14.04's
system Python 2.7.6 is a bad idea and will break stuff, so if you really
must have the latest version of
Harish Vishwanath writes:
> Is there a reliable way to detect if a python library has native dependency
> or native code? For ex. can I programmatically determine that "lxml"
> package has native code and depends on the presence of libxml on the system?
I do not expect a tool that in all cases c
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