On 7/25/2012 8:56 AM, andrea crotti wrote:
I have some long running processes that do very long simulations which
at the end need to write things on a database.
At the moment sometimes there are network problems and we end up with
half the data on the database.
The half-data problem is probably
On Wed, 29 Aug 2012 19:39:15 -0400, Piet van Oostrum wrote:
>> Reading from stdin/a file gets you bytes, and not a string, because
>> Python cannot automagically guess what format the input is in.
>>
> Huh?
Oh, it can certainly guess (in the absence of any other information, it
uses the current l
On 7/26/2012 5:51 AM, Jaroslav Dobrek wrote:
And the cool thing is: you can! :)
In Python 2.6 and later, the new Py3 open() function is a bit more hidden,
but it's still available:
from io import open
filename = "somefile.txt"
try:
with open(filename, encoding="utf-8")
May he rest in peace.
On Wed, Aug 29, 2012 at 11:41 PM, Fernando Perez wrote:
> Dear friends and colleagues,
>
> I am terribly saddened to report that yesterday, August 28 2012 at
> 10am, John D. Hunter died from complications arising from cancer
> treatment at the University of Chicago hospital
On Wednesday, August 29, 2012 10:07:54 PM UTC-4, Dennis Lee Bieber wrote:
> On Wed, 29 Aug 2012 16:45:10 -0700 (PDT), "Adam W."
>
> I'm a tad curious if using the notation
>
>
>
> b'\x1bA'
>
>
>
> without the .encode() would work.
>
>
>
> My concern is that you ma
John Yeung wrote:
> > is there any other way to tell how many digits excel would round to
> > when displaying a floating point number? that's my only reason for
> > needing formatting_info=True.
>
> I have not personally used it, but OpenPyXL is another option for
> working with .xlsx files, and
Dear friends and colleagues,
I am terribly saddened to report that yesterday, August 28 2012 at
10am, John D. Hunter died from complications arising from cancer
treatment at the University of Chicago hospital, after a brief but
intense battle with this terrible illness. John is survived by his
w
On 30/08/2012 00:45, Adam W. wrote:
On Wednesday, August 29, 2012 6:56:16 PM UTC-4, Dennis Lee Bieber wrote:
BUT you do give a possible clue. Is the OP using a 3.x Python where
strings are Unicode -- in which case the above may need to be explicitly
declared as a "byte string" rather
Obviously, this my issue, but I cannot figure out what I am doing wrong.
I have the Python echo server example implemented with the server on a Windows
7 computer and the client on a Linux Redhat server.
The line 'data = sock.recv(1024)' works as expected on the Linux client.
However, the line
On Wednesday, August 29, 2012 6:56:16 PM UTC-4, Dennis Lee Bieber wrote:
>
> BUT you do give a possible clue. Is the OP using a 3.x Python where
>
> strings are Unicode -- in which case the above may need to be explicitly
>
> declared as a "byte string" rather than text (unicode) string.
>
Heiko Wundram writes:
> Reading from stdin/a file gets you bytes, and
> not a string, because Python cannot automagically guess what format the
> input is in.
>
Huh?
Python 3.3.0rc1 (v3.3.0rc1:8bb5c7bc46ba, Aug 25 2012, 10:09:29)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help"
Ross Ridge writes:
>
> But it is in fact only stored in one particular way, as a series of bytes.
>
No, it can be stored in different ways. Certainly in Python 3.3 and
beyond. And in 3.2 also, depending on wide/narrow build.
--
Piet van Oostrum
WWW: http://pietvanoostrum.com/
PGP key: [8DAE142B
On 30Aug2012 08:29, I wrote:
| UTF-16? ISTR that Windows often uses big endian UTF-16 [...]
Sorry, little-endian. Anyway...
--
Cameron Simpson
Ed Campbell's pointers for long trips:
3. Stop and take a break before you really need it.
--
http://mail.python.org/mailman/listinfo/python-list
On 29Aug2012 17:57, Dennis Lee Bieber wrote:
| On Wed, 29 Aug 2012 14:21:30 -0700 (PDT), "Adam W."
| declaimed the following in
| gmane.comp.python.general:
| > You are correct about the 2 being the number of bytes written. However
when I issue a read command I get:
| >
| > >>> ep.write('\x1BA
On 8/29/2012 11:04 AM, Franck Ditter wrote:
I use Python 3.2.3 + Idle.
Is it possible to program test(e) which takes
an expression e and whose execution produces
at the toplevel an echo of e and the effects
and result of its evaluation ?
No, not as Python is delivered.
# file foo.py
def foo(
On 8/28/12 23:51 , John Gordon wrote:
In <18eb8025-7545-4d10-9e76-2e41deaad...@googlegroups.com> Rolf
writes:
uint32_t myfunction (char ** _mydata)
{
char mydata[16];
strcpy(mydata, "Hello Dude!");
*_mydata = mydata;
return 0;
}
mydata is an auto variable, which goe
On Wednesday, August 29, 2012 4:09:49 PM UTC-4, Dennis Lee Bieber wrote:
>
> Don't the commands require an character? "\x1BA" (or
>"\x1B\x41")
>
> OTOH, if the is issued behind the scenes,
I'm not sure which esc char it is asking for, I don't think libusb is providing
its own,
On Wed, 29 Aug 2012 18:17:18 +0200
Florian Lindner wrote:
> I want to cut out an XML subtree like that:
[snip]
> Is there a way I can do that using etree or DOM? The first is
> prefered...
Python 3.2.2 (default, Sep 5 2011, 22:09:30)
[GCC 4.6.1] on linux2
Type "help", "copyright", "credits" o
Hello,
I have a (rather small, memory consumption is not an issue) XML document. The
application is still at the planning stage, so none of the XML parsers from
the stdlib is choosen yet.
I want to cut out an XML subtree like that:
Now I want to get the subB note inclu
On Thu, Aug 30, 2012 at 1:43 AM, wrote:
> If "Python" has found a new way to cover the set
> of the Unicode characters, why not proposing it
> to the Unicode consortium?
Python's open source. If some other language wants to borrow the idea,
they can look at the code, or alternatively, just read
Le mercredi 29 août 2012 14:01:57 UTC+2, Dave Angel a écrit :
> On 08/29/2012 07:40 AM, wxjmfa...@gmail.com wrote:
>
> >
>
>
>
> > Forget Python and all these benchmarks. The problem is on an other
>
> > level. Coding schemes, typography, usage of characters, ... For a
>
> > given coding sch
Hi !
I use Python 3.2.3 + Idle.
Is it possible to program test(e) which takes
an expression e and whose execution produces
at the toplevel an echo of e and the effects
and result of its evaluation ?
# file foo.py
def foo(x) :
print('x =',x)
return x+1
test(foo(5))
# RUN !
# produces at the
> is there any other way to tell how many digits excel would round to
> when displaying a floating point number? that's my only reason for
> needing formatting_info=True.
I have not personally used it, but OpenPyXL is another option for
working with .xlsx files, and it might provide the formatting
On 29/08/2012 11:32, levinie...@gmail.com wrote:
Rather more useful than your question :)
--
Cheers.
Mark Lawrence.
--
http://mail.python.org/mailman/listinfo/python-list
On Wednesday, August 29, 2012 2:48:57 PM UTC+2, Mark Lawrence wrote:
> On 29/08/2012 11:18, wrote:
>
> > I use logging.FileHandler (on windows) and I would like to be able to
> > delete the file while the process is running and have it create the file
> > again on next log event.
>
> >
>
> >
On 29/08/2012 11:21, Rakesh Rocker RuLZzz wrote:
I tried installing pyopencv in mac but i gives me an error
I have installed all the dependent softwares like opencv,boost, etcstill
unable to fix it.
also i have updated xcode and using python 2.7
I also tried using mac port but still no use
On Wednesday, August 29, 2012 2:45:17 AM UTC-4, Tim Roberts wrote:
> Which operating system are you using? If you are on Windows, then the
>
> operating system has already loaded a printer driver for this device.
>
>
> The libusb or libusbx libraries can be used to talk to USB devices. There
On 29/08/2012 11:18, rikardhul...@gmail.com wrote:
I use logging.FileHandler (on windows) and I would like to be able to delete
the file while the process is running and have it create the file again on next
log event.
On windows (not tried linux) this is not possible because the file is locke
On Wed, Aug 29, 2012 at 9:40 PM, wrote:
> For a given coding scheme, all code points/characters are
> equivalent. Expecting to handle a sub-range in a coding
> scheme without shaking that coding scheme is impossible.
Not all codepoints are equally likely. That's the whole point behind
variable-l
You can use httplib library to download the html and then for extracting the
text from it either you can use any library (google for it) or you can use
regular expression for it .
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http://mail.python.org/mailman/listinfo/python-list
On 08/29/2012 07:40 AM, wxjmfa...@gmail.com wrote:
>
> Forget Python and all these benchmarks. The problem is on an other
> level. Coding schemes, typography, usage of characters, ... For a
> given coding scheme, all code points/characters are equivalent.
> Expecting to handle a sub-range in a co
On 08/29/2012 06:32 AM, levinie...@gmail.com wrote:
--
DaveA
--
http://mail.python.org/mailman/listinfo/python-list
Le mercredi 29 août 2012 06:16:05 UTC+2, Ian a écrit :
> On Tue, Aug 28, 2012 at 8:42 PM, rusi wrote:
>
> > In summary:
>
> > 1. The problem is not on jmf's computer
>
> > 2. It is not windows-only
>
> > 3. It is not directly related to latin-1 encodable or not
>
> >
>
> > The only question
Le lundi 27 août 2012 22:37:03 UTC+2, (inconnu) a écrit :
> Le lundi 27 août 2012 22:14:07 UTC+2, Ian a écrit :
>
> > On Mon, Aug 27, 2012 at 1:16 PM, wrote:
>
> >
>
> > > - Why int32 and not uint32? No idea, I tried to find an
>
> >
>
> > > answer without asking.
>
> >
>
> >
>
> >
>
Are the property Function really useful?
Where can i use the property function?
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Il giorno lunedì 27 agosto 2012 12:59:02 UTC+2, mikcec82 ha scritto:
> Hallo,
>
>
>
> I have an html file on my pc and I want to read it to extract some text.
>
> Can you help on which libs I have to use and how can I do it?
>
>
>
> thank you so much.
>
>
>
> Michele
Hi Peter and thanks
I tried installing pyopencv in mac but i gives me an error
I have installed all the dependent softwares like opencv,boost, etcstill
unable to fix it.
also i have updated xcode and using python 2.7
I also tried using mac port but still no use
can anybody help meThanks in advance.
--
http:
I use logging.FileHandler (on windows) and I would like to be able to delete
the file while the process is running and have it create the file again on next
log event.
On windows (not tried linux) this is not possible because the file is locked by
the process, can I get it to close the file aft
On Tue, 28 Aug 2012 22:15:31 -0600, Ian Kelly wrote:
> On Tue, Aug 28, 2012 at 8:42 PM, rusi wrote:
>> How difficult would it be to giving the choice of string engine as a
>> command-line flag?
>> This would avoid the nuisance of having two binaries -- narrow and
>> wide.
>
> Quite difficult.
I have from time ago installed Python 2.6, 2.7, 3.2 and the last 3.3 beta
but now I can upload the window version not the prompt command
some advice is needed
i desintalled and reinstall and nothing!!
thanks in advance
Mario
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