On 7/5/2012 10:30 PM, Karim wrote:
An excellent link to derived all code example to python:
http://www.pitonyak.org/AndrewMacro.sxw.
Even though he only writes in OOBasic, you are right that he explains
the basic concepts needed for accessing the api from any language. He is
also honest. Wr
Le 06/07/2012 07:09, Terry Reedy a écrit :
On 7/5/2012 10:30 PM, Karim wrote:
An excellent link to derived all code example to python:
http://www.pitonyak.org/AndrewMacro.sxw.
Even though he only writes in OOBasic, you are right that he explains
the basic concepts needed for accessing the a
On 06/07/12 12:06, John O'Hagan wrote:
On Tue, 03 Jul 2012 23:39:20 -0600
"Littlefield, Tyler" wrote:
On 7/3/2012 10:55 PM, Simon Cropper wrote:
Some questions to Tyler Littlefield, who started this thread.
Q1 -- Did you get any constructive feedback on your code?
I did get some, which I a
I'm wanting to allow users to select hidden directories in windows and it seems
that using the tkFileDialog.askdirectory() won't allow for that. It's using
the tkFileDialog.Directory class which calls an internal command
'tk_chooseDirectory' . However the file selector dialogs (askopenfilename
Thanks Roman. of course, i use PYMALLOC_DEBUG with PYMALLOC.
--
http://mail.python.org/mailman/listinfo/python-list
On Thu, 05 Jul 2012 11:15:04 -0700, rurpy wrote:
> On Thursday, July 5, 2012 11:34:16 AM UTC-6, John Nagle wrote:
>>[...]
>>You can also call time.time(), and get the number of seconds
>> since the epoch (usually 1970-01-01 00:00:00 UTC). That's just a
>> number, and you can do arithmetic on t
Le 05/07/2012 23:20, Terry Reedy a écrit :
On 7/5/2012 5:12 AM, Thomas Jollans wrote:
On 07/05/2012 09:26 AM, Karim wrote:
Look at PyUNO from OpenOffice very large API:
http://www.openoffice.org/api/docs
I use to create all my documention (Excell, Writer, etc...) on this
API.
Note that this
On Tue, 03 Jul 2012 23:39:20 -0600
"Littlefield, Tyler" wrote:
> On 7/3/2012 10:55 PM, Simon Cropper wrote:
> > Some questions to Tyler Littlefield, who started this thread.
> >
> > Q1 -- Did you get any constructive feedback on your code?
>
> I did get some, which I appreciated. someone mention
from datetime import datetime, timedelta, tzinfo
ZERO = timedelta(0)
HOUR = timedelta(hours=1)
class UTC(tzinfo):
def utcoffset(self, dt):
return ZERO
def tzname(self, dt):
return "UTC"
def dst(self, dt):
return ZERO
utc = UTC()
t1 = datetime.now(tz=utc)
On Fri, 06 Jul 2012 00:55:48 +0200, Damjan wrote:
> Also this:
>
> #! /usr/bin/python2
> # retardations in python's datetime
>
> import pytz
> TZ = pytz.timezone('Europe/Skopje')
>
> from datetime import datetime
>
> x1 = datetime.now(tz=TZ)
> x2 = datetime(x1.year, x1.month, x1.day, tzinfo=TZ)
On Thu, 05 Jul 2012 16:46:48 -0500, Evan Driscoll wrote:
> On 01/-10/-28163 01:59 PM, Alexander Blinne wrote:
>> 5+0 is actually 4+0, because 5 == 4, so 5+0 gives 4. 5+1 is actually
>> 4+1, which is 5, but 5 is again 4. 5+2 is 4+2 which is 6.
>
> Now all I can think is "Hoory for new math, new-ho
On 05.07.2012 16:10, Damjan wrote:
I've been struggling with an app that uses
Postgresql/Psycopg2/SQLAlchemy and I've come to this confusing
behaviour of datetime.datetime.
Also this:
#! /usr/bin/python2
# retardations in python's datetime
import pytz
TZ = pytz.timezone('Europe/Skopje')
fr
On 05/07/2012 22:46, Evan Driscoll wrote:
> On 01/-10/-28163 01:59 PM, Alexander Blinne wrote:
>> 5+0 is actually 4+0, because 5 == 4, so 5+0 gives 4.
>> 5+1 is actually 4+1, which is 5, but 5 is again 4.
>> 5+2 is 4+2 which is 6.
>
> Now all I can think is "Hoory for new math, new-hoo-hoo math" :
On Wed, 04 Jul 2012 20:37:25 +0100, Paul Rubin
wrote:
I just came across this (https://gist.github.com/1208215):
import sys
import ctypes
pyint_p = ctypes.POINTER(ctypes.c_byte*sys.getsizeof(5))
five = ctypes.cast(id(5), pyint_p)
print(2 + 2 == 5) # False
five.content
On 01/-10/-28163 01:59 PM, Alexander Blinne wrote:
5+0 is actually 4+0, because 5 == 4, so 5+0 gives 4.
5+1 is actually 4+1, which is 5, but 5 is again 4.
5+2 is 4+2 which is 6.
Now all I can think is "Hoory for new math, new-hoo-hoo math" :-)
Evan
--
http://mail.python.org/mailman/listinfo/py
On 7/5/2012 5:12 AM, Thomas Jollans wrote:
On 07/05/2012 09:26 AM, Karim wrote:
Look at PyUNO from OpenOffice very large API:
http://www.openoffice.org/api/docs
I use to create all my documention (Excell, Writer, etc...) on this API.
Note that this API is for OpenOffice, not Microsoft Excel.
On 5/07/12 19:03:57, Alexander Blinne wrote:
> On 05.07.2012 16:34, Laszlo Nagy wrote:
> five.contents[five.contents[:].index(5)] = 4
> 5
>> 4
> 5 is 4
>> True
> That's surprising, because even after changing 5 to 4 both objects still
> have different id()s (tested on Py2.7), so 5 is 4
On Thursday, July 5, 2012 11:34:16 AM UTC-6, John Nagle wrote:
>[...]
>You can also call time.time(), and get the number of seconds
> since the epoch (usually 1970-01-01 00:00:00 UTC). That's just
> a number, and you can do arithmetic on that.
>
>Adding a datetime.time to a datetime.timede
On Thursday, 5 July 2012 08:19:41 UTC-7, Alec Taylor wrote:
> On Fri, Jul 6, 2012 at 12:06 AM, Demian Brecht wrote:
> > FWIW, this package has undergone a major overhaul (474 LOC down to much
> > happier 66) and is available at https://github.com/demianbrecht/sanction.
> > Also available from P
Frank Millman writes:
> On 05/07/2012 10:46, Dieter Maurer wrote:
>> Instead of the low level "weakref", you might use a "WeakKeyDictionary".
>>
>
> Thanks, Dieter. I could do that.
>
> In fact, a WeakSet suits my purposes better. I tested it with my
> original example, and it works correctly. It
On 7/4/2012 5:29 PM, Vlastimil Brom wrote:
Hi all,
I'd like to ask about the possibilities to do some basic manipulation
on timestamps - such as incrementing a given time (hour.minute -
string) by some minutes.
Very basic notion of "time" is assumed, i.e. dateless,
timezone-unaware, DST-less etc.
On Fri, Jul 6, 2012 at 3:06 AM, Ian Kelly wrote:
> The "+ 86400" is redundant; you'll get the same answer with or without
> it. There is nothing to fear from going negative when doing modulo
> arithmetic, because unlike C, Python actually has well-defined
> semantics regarding modulo division of
On Thu, Jul 5, 2012 at 7:56 AM, Chris Angelico wrote:
> I'm not familiar with the Python classes (I tend to think in terms of
> language-agnostic algorithms first, and specific libraries/modules/etc
> second), but if you're working with simple integer seconds, your
> datelessness is just modulo ar
On 05.07.2012 16:34, Laszlo Nagy wrote:
five.contents[five.contents[:].index(5)] = 4
5
> 4
5 is 4
> True
That's surprising, because even after changing 5 to 4 both objects still
have different id()s (tested on Py2.7), so 5 is 4 /should/ still be
False (But isn't on my 2.7). But that
On Thu, 05 Jul 2012 15:57:53 +0200, Hans Mulder wrote:
> On 5/07/12 07:32:48, Steven D'Aprano wrote:
>> On Wed, 04 Jul 2012 23:38:17 -0400, Terry Reedy wrote:
>>
>>> If I run the script in 3.3 Idle, I get the same output you got. If I
>>> then enter '5-2' interactively, I still get 3. Maybe the c
On Wed, 04 Jul 2012 20:10:47 -0700, self.python wrote:
> 2. after this, I typed like "cd .." but I/O is already closed so I
> can't do another things..
Don't use .communicate() if you want to keep the child process alive.
Write to p.stdin and read p.stdout and p.stderr.
In general, you'll need t
On Fri, Jul 6, 2012 at 1:39 AM, Rick Johnson
wrote:
> On Jul 5, 10:19 am, Steven D'Aprano +comp.lang.pyt...@pearwood.info> wrote:
>> The number of seconds in a day (true solar day) varies by between 13 and
>> 30 seconds depending on the time of the year and the position of the sun.
>
> Indeed. Wh
On Fri, Jul 6, 2012 at 1:19 AM, Steven D'Aprano
wrote:
> On Thu, 05 Jul 2012 23:56:37 +1000, Chris Angelico wrote:
>
>> (The "magic number" 86400 is a well-known number, being seconds in a
>> day.
>
> Does that include leap seconds?
No it doesn't, hence...
>> Feel free to replace it with 24*60*6
On Jul 5, 10:19 am, Steven D'Aprano wrote:
> The number of seconds in a day (true solar day) varies by between 13 and
> 30 seconds depending on the time of the year and the position of the sun.
Indeed. Which proves that a time keeping system based on the haphazard
movements of celestial bodies is
2012/7/5 tom z
> Hi~ all,
> I encounter a odd problem, when i compile Python with PYMALLOC_DEBUG, the
> PIL module can't work fine, it always make core-dump like this
>
> [Switching to Thread 182897301792 (LWP 16102)]
> 0x004df264 in PyObject_Malloc (nbytes=64) at Objects/obmalloc.c:804
>
On Thu, Jul 5, 2012 at 10:34 AM, Laszlo Nagy wrote:
5+1
> 4
4 + 1 is 5 is 4.
(e.g. try 2+3 as well).
-- Devin
--
http://mail.python.org/mailman/listinfo/python-list
On Thu, 05 Jul 2012 23:56:37 +1000, Chris Angelico wrote:
> (The "magic number" 86400 is a well-known number, being seconds in a
> day.
Does that include leap seconds?
> Feel free to replace it with 24*60*60 if it makes you feel better;
> I'm pretty sure Python will translate it into a constan
On 05/07/2012 15:34, Laszlo Nagy wrote:
On 2012-07-04 21:37, Paul Rubin wrote:
I just came across this (https://gist.github.com/1208215):
import sys
import ctypes
pyint_p = ctypes.POINTER(ctypes.c_byte*sys.getsizeof(5))
five = ctypes.cast(id(5), pyint_p)
print(2 + 2 ==
On Fri, Jul 6, 2012 at 12:06 AM, Demian Brecht wrote:
> FWIW, this package has undergone a major overhaul (474 LOC down to much
> happier 66) and is available at https://github.com/demianbrecht/sanction.
> Also available from PyPI.
Thanks for this, I've now shared it on my favourite web-framewo
On 2012-07-04 21:37, Paul Rubin wrote:
I just came across this (https://gist.github.com/1208215):
import sys
import ctypes
pyint_p = ctypes.POINTER(ctypes.c_byte*sys.getsizeof(5))
five = ctypes.cast(id(5), pyint_p)
print(2 + 2 == 5) # False
five.contents[five.conten
On Thu, Jul 05, 2012 at 03:22:01AM -0400, Maurizio Spadaccino wrote:
> Hi all
>
> I'm new to Python but soon after a few days of studying its features I
> find it my favourite mean of programming scripts to allow for data
> storing and mining. My idea would be to inplement python scripts from
> in
On 5/07/12 12:47:52, Chris Angelico wrote:
> On Thu, Jul 5, 2012 at 8:29 PM, Olive wrote:
>> I am creating a new class: package (to analyse the packages database in
>> some linux distros). I have created a class package such that
>> package("string") give me an instance of package if string is a c
On 7/5/12 4:27 AM, Dieter Maurer wrote:
Gilles writes:
The site is just...
- a few web pages that include text (in four languages) and pictures
displayed in a Flash slide show
- a calendar to show availability
- a form to send e-mail with anti-SPAM support
- (ASAP) online payment
Out of curio
Dear Peter,
That is a nice one. I am thinking if I can write "for lines in f" sort of code
that is easy but then how to find out the slices then, btw do you know in any
case may I convert the index position of file to the list position provided I
am writing the list for the same file we are read
On 7/5/2012 12:22 AM Maurizio Spadaccino said...
Hi all
I'm new to Python but soon after a few days of studying its features I
find it my favourite mean of programming scripts to allow for data
storing and mining. My idea would be to inplement python scripts from
inside an excel sheet that would
FWIW, this package has undergone a major overhaul (474 LOC down to much happier
66) and is available at https://github.com/demianbrecht/sanction. Also
available from PyPI.
--
http://mail.python.org/mailman/listinfo/python-list
I've been struggling with an app that uses
Postgresql/Psycopg2/SQLAlchemy and I've come to this confusing
behaviour of datetime.datetime.
First of all, the "Seconds since Epoch" timestamps are always in UTC, so
shouldn't change with timezones. So I'd expect that a round trip of a
timestamp
On Wednesday, July 4, 2012 6:29:10 PM UTC-6, Vlastimil Brom wrote:
> Hi all,
> I'd like to ask about the possibilities to do some basic manipulation
> on timestamps - such as incrementing a given time (hour.minute -
> string) by some minutes.
> Very basic notion of "time" is assumed, i.e. dateless,
On 5/07/12 07:32:48, Steven D'Aprano wrote:
> On Wed, 04 Jul 2012 23:38:17 -0400, Terry Reedy wrote:
>
>> If I run the script in 3.3 Idle, I get the same output you got. If I
>> then enter '5-2' interactively, I still get 3. Maybe the constant folder
>> is always on now.
>
> Yes, I believe consta
On Thu, Jul 5, 2012 at 11:18 PM, Vlastimil Brom
wrote:
> Yes, the calculations with seconds since the Unix epoch is very
> convenient for real times, but trying to make it dateless seemed to
> make it more complicated for me.
>
> The expected output for the increments asked by Jason was already
>
Many thanks to all for your suggestions!
@ChrisA
Yes, the calculations with seconds since the Unix epoch is very
convenient for real times, but trying to make it dateless seemed to
make it more complicated for me.
The expected output for the increments asked by Jason was already
correctly stated
On Thu, 05 Jul 2012 10:27:40 +0200, Dieter Maurer
wrote:
>There is also "Plone" ("http://plone.org";) -- easy to set up.
>
>You likely need third party extensions for the "anti-SPAM" support
>and the onlie payment.
I'll see what extensions it offers. Thanks.
--
http://mail.python.org/mailman/lis
On Wed, 4 Jul 2012 17:09:40 -0700 (PDT), alex23
wrote:
>Not necessarily! There are several static site generators written in
>Python :)
>
>One that I see being updating a lot is Nikola: http://nikola.ralsina.com.ar/
I'll check it out, thanks.
--
http://mail.python.org/mailman/listinfo/python-lis
On Thu, 05 Jul 2012 12:29:24 +0200, Olive wrote:
> I am learning python -:)
>
> I am creating a new class: package (to analyse the packages database in
> some linux distros). I have created a class package such that
> package("string") give me an instance of package if string is a correct
> repre
On 05/07/2012 10:46, Dieter Maurer wrote:
Frank Millman writes:
I have a situation where I thought using weakrefs would save me a bit
of effort.
Instead of the low level "weakref", you might use a "WeakKeyDictionary".
Thanks, Dieter. I could do that.
In fact, a WeakSet suits my purposes
On Thu, Jul 5, 2012 at 8:29 PM, Olive wrote:
> I am creating a new class: package (to analyse the packages database in
> some linux distros). I have created a class package such that
> package("string") give me an instance of package if string is a correct
> representation of a package. I would li
I am learning python -:)
I am creating a new class: package (to analyse the packages database in
some linux distros). I have created a class package such that
package("string") give me an instance of package if string is a correct
representation of a package. I would like that if pack is already a
2012/7/5 Dieter Maurer :
>
> There is a paradigm called "inversion of control" which can be used
> to handle those requirements.
>
> With "inversion of control", the components interact on the bases
> of interfaces. The components themselves do not know each other, they
> know only the interfaces t
On 07/05/2012 09:26 AM, Karim wrote:
> Look at PyUNO from OpenOffice very large API:
> http://www.openoffice.org/api/docs
>
> I use to create all my documention (Excell, Writer, etc...) on this API.
Note that this API is for OpenOffice, not Microsoft Excel. However, as
you probably know, you can
Frank Millman writes:
> I have a situation where I thought using weakrefs would save me a bit
> of effort.
Instead of the low level "weakref", you might use a "WeakKeyDictionary".
--
http://mail.python.org/mailman/listinfo/python-list
andrea crotti writes:
> I'm writing a program which has to interact with many external
> resources, at least:
> - mysql database
> - perforce
> - shared mounts
> - files on disk
>
> And the logic is quite complex, because there are many possible paths to
> follow depending on some other parameter
Gilles writes:
> The site is just...
> - a few web pages that include text (in four languages) and pictures
> displayed in a Flash slide show
> - a calendar to show availability
> - a form to send e-mail with anti-SPAM support
> - (ASAP) online payment
>
> Out of curiosity, are there CMS/framewor
subhabangal...@gmail.com wrote:
> On Thursday, July 5, 2012 4:51:46 AM UTC+5:30, (unknown) wrote:
>> Dear Group,
>>
>> I am Sri Subhabrata Banerjee trying to write from Gurgaon, India to
>> discuss some coding issues. If any one of this learned room can shower
>> some light I would be helpful eno
Le 05/07/2012 09:22, Maurizio Spadaccino a écrit :
Hi all
I'm new to Python but soon after a few days of studying its features I
find it my favourite mean of programming scripts to allow for data
storing and mining. My idea would be to inplement python scripts from
inside an excel sheet that
Hi all
I'm new to Python but soon after a few days of studying its features I find
it my favourite mean of programming scripts to allow for data storing and
mining. My idea would be to inplement python scripts from inside an excel
sheet that would store and fetch data from a Mysql database. So i n
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