Hi,
I got a problem and hope your gurus can show me some clues.
I run python on an embedded ARM system. Everything is fine except that it
seems every program need 3s+ time to load -- I mean it took 3s before executing
the first line of every program.
I run strace but cannot identify the true
Hi,
I want to interactive with an OLE application with pywin32. The
problem is I get totally no idea how to find the object in OLEView and
how to figure out it's interface.
With pywin32's example, I even don't understand that in the below statement,
win32com.client.Dispatch('Excel.Application
2010/1/16 John Nagle :
> Grant Edwards wrote:
>>
>> On 2010-01-11, Steven Woody wrote:
>>
>>> I am using pyserial. But I always get the local echo after I
>>> write some characters onto serial port
>>
>> I really doubt you're getting a loc
Hi,
I am using pyserial. But I always get the local echo after I write
some characters onto serial port and I find no way to disable this
behavior. When I say 'local echo', I mean the next read operation will
get characters that was just write to the same port.
I run my program on cygwin (pyseri
On Thu, Sep 10, 2009 at 10:18 PM, David Boddie wrote:
> On Thursday 10 September 2009, Steven Woody wrote:
> > On Wed, Sep 9, 2009 at 9:33 PM, David Boddie
> wrote:
>
> > > See this page for the links:
> > >
> > > http://www.qtrac.eu/pyqtbook.html
>
On Wed, Sep 9, 2009 at 9:33 PM, David Boddie wrote:
> On Wed Sep 9 07:11:26 CEST 2009, Steven Woody wrote:
>
> > *I've searched google and cannot find a valid link for the source code of
> > the book "Rapid GUI Programming with Python and Qt". Could anyone pl
*Hi, *
*I've searched google and cannot find a valid link for the source code of
the book "Rapid GUI Programming with Python and Qt". Could anyone please
give me a non-broken URL?*
Thanks.
*
*--
Life is the only flaw in an otherwise perfect nonexistence
-- Schopenhauer
narke
public key at htt
Hi,
My application contains a main python source file as well as a set of
modules (also .py files). Now, I am considering distribute my application
to others. But the distutils seems made for distributing packages not for
main applications. Am I right? Thanks.
--
Life is the only flaw in an o
On Sat, Aug 22, 2009 at 11:25 PM, Nitebirdz wrote:
> On Thu, Aug 20, 2009 at 01:31:14PM +0800, Steven Woody wrote:
> > Hi,
> > Any python program, even that does absolutely nothing in the code, will
> > cause a blank line printed out when the program exit. What'
Hi,
I wrote a program that takes some user input. Many inputs are quit often
used by user, so when a user launch the program, and type in "The Sha", he
wants to get "wshank Redemption" displayed automatically in reversed color
(black text on white background) along his cursor. When he decided to
Hi,
Any python program, even that does absolutely nothing in the code, will
cause a blank line printed out when the program exit. What's the reason?
Thanks.
--
Life is the only flaw in an otherwise perfect nonexistence
-- Schopenhauer
narke
public key at http://subkeys.pgp.net:11371 (narke
Thanks for all you suggestions!
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Hi,
I am using OptionParser, but I've not managed figure out a way to support
what I wanted command line format "prog [options] [arguments]".
E.g., "svn ls -r123 http://hello.world";. Can I do this using OptionParser?
Thanks.
--
Life is the only flaw in an otherwise perfect nonexistence
--
On Tue, Jan 20, 2009 at 1:03 AM, BlueBird wrote:
> On Jan 19, 4:10 am, Steven Woody wrote:
>> Hi,
>>
>> Python has Signal-Slot mechanism,
>
> Python does not have signal/slot mechanism. You are talking about the
> Qt toolkit, which is initially a (nice) C++ toolk
On Mon, Jan 19, 2009 at 11:29 AM, James Mills
wrote:
> On Mon, Jan 19, 2009 at 1:10 PM, Steven Woody wrote:
>> Python has Signal-Slot mechanism, why he still need another mechanism
>> Event Handling? And, in some cases, it seems only Event Handling
>> mechanism is a
Hi,
Python has Signal-Slot mechanism, why he still need another mechanism
Event Handling? And, in some cases, it seems only Event Handling
mechanism is available, for example closeEvent(). For what case and
for what reason, the python think Signal Slot is not enough and will
not work?
Thanks.
-
Hi,
Adapted your kindly suggestions in a previous post, I now decide to
organize my source tree in a pattern like below:
prj:
src:
lib:
foomodule.py
barmodule.py
scripts:
prj_main.py
test:
footest.py
bartest.py
On Fri, Jan 9, 2009 at 4:54 PM, Bruno Desthuilliers
wrote:
> Steven Woody a écrit :
>>
>> On Fri, Jan 9, 2009 at 1:02 PM, James Mills
>> wrote:
>>>
>>> On Fri, Jan 9, 2009 at 2:57 PM, Steven Woody
>>> wrote:
>>>>
>>>&
On Fri, Jan 9, 2009 at 3:32 PM, Phil Thompson
wrote:
> On Fri, 9 Jan 2009 15:15:28 +0800, "Steven Woody"
> wrote:
>> Hi,
>>
>> I am considering using PyQt for GUI programs, and I notices that both
>> of them include threading supports, so which one s
Hi,
I am considering using PyQt for GUI programs, and I notices that both
of them include threading supports, so which one should I pick up?
Similar also applies 'socket'.
Thanks.
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On Fri, Jan 9, 2009 at 2:52 PM, Steve Holden wrote:
> Chris Rebert wrote:
>> On Thu, Jan 8, 2009 at 9:09 PM, Steven Woody wrote:
>>> On Fri, Jan 9, 2009 at 1:02 PM, James Mills
>>> wrote:
>>>> On Fri, Jan 9, 2009 at 2:57 PM, Steven Woody wrote:
>>
On Fri, Jan 9, 2009 at 1:02 PM, James Mills
wrote:
> On Fri, Jan 9, 2009 at 2:57 PM, Steven Woody wrote:
>> In C++/Java, people usually put one class into one file. What's the
>> suggestion on this topic in Python? I so much interesting this
>> especially when excep
Hi,
In C++/Java, people usually put one class into one file. What's the
suggestion on this topic in Python? I so much interesting this
especially when exception classes also involved.
Thanks.
-
narke
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Hi,
I am considering write an application, its core functionalities should
be implemented in a command-line application with which a user can
interact via its command line interface. This kind of command line
interface can help batch usage of the application. On the other hand,
I still want a GUI
On Wed, Jan 7, 2009 at 12:02 PM, Terry Reedy wrote:
> Steven Woody wrote:
>>
>> Hi,
>>
>> I am trying define an Exception as below:
>>
>> class MyError(Exception):
>>def __init__(self, message):
>>self.message = message
>>
&g
On Wed, Jan 7, 2009 at 11:09 AM, Chris Rebert wrote:
> On Tue, Jan 6, 2009 at 6:56 PM, Steven Woody wrote:
>> Hi,
>>
>> I am trying define an Exception as below:
>>
>> class MyError(Exception):
>>def __init__(self, message):
>>self.mess
Hi,
I am trying define an Exception as below:
class MyError(Exception):
def __init__(self, message):
self.message = message
And, I expect that when I raise a MyError as
raise MyError, "my message"
the python should print a line such as
MyError: my message
But I did not get th
On Tue, Jan 6, 2009 at 4:42 PM, James Stroud wrote:
> Steven Woody wrote:
>>
>> Hi,
>>
>> I am a new leaner and I get a question: abs() is a member of
>> __builtin__ module, but why should I use abs() rather than
>> __builtin__.abs() ? Thanks.
>
&
Hi,
I am a new leaner and I get a question: abs() is a member of
__builtin__ module, but why should I use abs() rather than
__builtin__.abs() ? Thanks.
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Hi,
In the book Python Essential Reference, Chapter 3, when talking about
extended slicing, it gives an example: a = m[0:10, 3:20]. But I
don't understand how the 'm' was defined. What should it looks like?
Thanks.
-
narke
--
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Hi,
In the book Python Essential Reference, Chapter 3, I see an example:
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On Tue, Dec 23, 2008 at 5:05 AM, John Machin wrote:
> On Dec 23, 1:52 am, "Steven Woody" wrote:
>> On Mon, Dec 22, 2008 at 6:44 PM, Steven D'Aprano
>>
>> wrote:
>> > On Mon, 22 Dec 2008 14:56:45 +0800, Steven Woody wrote:
>>
>> >
On Mon, Dec 22, 2008 at 6:44 PM, Steven D'Aprano
wrote:
> On Mon, 22 Dec 2008 14:56:45 +0800, Steven Woody wrote:
>
>> The intension is to allocate 200 undefined bytes in memory.
>
> You *want* undefined bytes? Out of curiosity, what do you intend to do
> with them?
On Mon, Dec 22, 2008 at 4:35 PM, James Mills
wrote:
> On Mon, Dec 22, 2008 at 4:56 PM, Steven Woody wrote:
>> I thing "\x11\x22\x33" in python is not the {0x11, 0x22, 0x33} in C.
>> Since, a string in python is immutable, I can _not_ do something like:
>> b[1]
On Mon, Dec 22, 2008 at 10:27 AM, Michiel Overtoom wrote:
> On Monday 22 December 2008 03:23:03 Steven Woody wrote:
>
>> 2. char buf[] = {0x11, 0x22, 0x33, ... }
>>
>> What's the equivalent representation for above in Python?
>
>>>> buf="\x11\x
Hi,
What's the right type to represent a sequence of raw bytes. In C, we usually do
1. char buf[200] or
2. char buf[] = {0x11, 0x22, 0x33, ... }
What's the equivalent representation for above in Python?
Thanks.
-
narke
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On Fri, Dec 19, 2008 at 9:33 PM, Bruno Desthuilliers
wrote:
> Steven Woody a écrit :
>>
>> Hi,
>>
>> I am a newbie and is reading the python book. Could anyone tell me,
>> how to parsing the following string
>> "123 100 12 37 ..."
>
>
Hi,
I am a newbie and is reading the python book. Could anyone tell me,
how to parsing the following string
"123 100 12 37 ..."
into a list of integers on which I can then apply max()/min()?
In additional to max/min, is there something like average()?
Thanks in advance.
-
narke
--
http://ma
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