Hello all
I've a program that launches a lot of threads and each of them
launches a os.system("my_command").
My program also keeps a list of the launched threads, so I can make
"for" loops on the threads.
My aim is to kill everything with ctrl-C (KeyboardInterrupt).
Of course I tr
On 01/30/2012 07:02 AM, contro opinion wrote:
>>> s1='\x45'
>>> s2='\xe4'
>>> s1+s2
'E\xe4'
>>> print s1+s2
E
why s1+s2 not = '\x45\xe4'??
It is, but '\x45' is ASCII 'E', and '\xe4' is not a printable character:
>>> print '\x45'
E
>>> print '\xe4'
>>>
Try printing s1 and s2 separately i
On 1/30/2012 3:15 PM, Terry Reedy wrote:
This issue is under consideration at
http://bugs.python.org/issue13506
It should be fixed before the next Python releases.
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Roy,
> Let me add one suggestion -- never, ever, ever, type a URL into a browser
> connected to the internet in front of a live audience. You never know when
> you're going to make a typo and something *totally* not what you expected
> will fill the screen.
Great advice!
Years ago I did a p
On Mon, Jan 30, 2012 at 7:00 PM, Steven D'Aprano
wrote:
> On Mon, 30 Jan 2012 12:41:00 -0500, Charles Yeomans wrote:
>
>> To catch more than one exception type in an except block, one writes
>>
>> except (A, B, C) as e:
>>
>> I'm wondering why it was decided to match tuples, but not lists:
>>
>> e
On Mon, 30 Jan 2012 12:41:00 -0500, Charles Yeomans wrote:
> To catch more than one exception type in an except block, one writes
>
> except (A, B, C) as e:
>
> I'm wondering why it was decided to match tuples, but not lists:
>
> except [A, B, C] as e:
Simplicity.
If you also allow lists, the
On Mon, Jan 30, 2012 at 6:48 PM, Roy Smith wrote:
> Wow. As somebody who has given plenty of talks, I can tell you this is an
> awesome checklist (and most of it not specific to PyCon).
>
> Let me add one suggestion -- never, ever, ever, type a URL into a browser
> connected to the internet in
Wow. As somebody who has given plenty of talks, I can tell you this is an
awesome checklist (and most of it not specific to PyCon).
Let me add one suggestion -- never, ever, ever, type a URL into a browser
connected to the internet in front of a live audience. You never know when
you're going
On 1/30/2012 4:30 PM, Roy Smith wrote:
Every so often (typically when refactoring), I'll remove a .py file
and forget to remove the corresponding .pyc file. If I then import
the module, python finds the orphaned .pyc and happily imports it.
Usually leading to confusing and hard to debug failures
Not that I'm aware of.
I have a script that run the test suite, one of the first commands (before
calling nosetests) is:
find . -name '*.py[co]' -exec rm {} \;
This makes sure the tests run in a "clean" environment.
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* Chris Angelico wrote:
> Hopefully this will be a step up from Rick's threads in usefulness,
> but I'm aware it's not of particularly great value!
>
> How do you pronounce PyPI? Is it:
> * Pie-Pie?
> * Pie-Pip, but without the last p? (same as above but short i)
> * Pie-Pea-Eye?
> * Something el
Every so often (typically when refactoring), I'll remove a .py file and forget
to remove the corresponding .pyc file. If I then import the module, python
finds the orphaned .pyc and happily imports it. Usually leading to confusing
and hard to debug failures.
Is there some way to globally tell
On 1/30/2012 10:06 AM, gujax wrote:
Hi,
When I open python shell and change to any directory, the sys.path
always shows ' '.
It actually shows '' (without a space).
When I do the same with IDLE, it shows the name of the current
directory i.e., ['name1', other paths...] instead of showing ['
The Python 2.7 documents for the threading module says, in part,
wait([timeout])¶
Wait until notified or until a timeout occurs. If the calling
thread has not acquired the lock when this method is called, a
RuntimeError is raised.
This method releas
Charles Yeomans wrote:
> To catch more than one exception type in an except block, one writes
>
> except (A, B, C) as e:
>
> I'm wondering why it was decided to match tuples, but not lists:
>
> except [A, B, C] as e:
>
> The latter makes more sense semantically to me -- "catch all exception
>
On Jan 30, 2012, at 12:56 PM, Aaron wrote:
> On 01/30/2012 06:41 PM, Charles Yeomans wrote:
>> To catch more than one exception type in an except block, one writes
>>
>> except (A, B, C) as e:
>>
>> I'm wondering why it was decided to match tuples, but not lists:
>>
>> except [A, B, C] as e:
>
On 01/30/2012 06:41 PM, Charles Yeomans wrote:
To catch more than one exception type in an except block, one writes
except (A, B, C) as e:
I'm wondering why it was decided to match tuples, but not lists:
except [A, B, C] as e:
The latter makes more sense semantically to me -- "catch all excep
To catch more than one exception type in an except block, one writes
except (A, B, C) as e:
I'm wondering why it was decided to match tuples, but not lists:
except [A, B, C] as e:
The latter makes more sense semantically to me -- "catch all exception types in
a list" as opposed to "catch this
on my linux box i have a small python program that draws some 2-d line
graphs in a window aside a graphical interface to change the problem
data
as you may have guessed from the subject line, the gui widgets are
done with help from PMW [1], and the graps are done by the PMW <->
BLT[2] interface
n
Hi,
When I open python shell and change to any directory, the sys.path
always shows ' '. This means it has temporarily added the current
directory to its path i.e., sys.path shows [' ', other paths]
I can then load any module from the current directory even though the
current directory is not
On 2012-01-30, Chris Angelico wrote:
> On Mon, Jan 30, 2012 at 11:12 PM, Neil Cerutti wrote:
>>
>> The British pronunciation of Beauchamp created a minor incident
>> at Yeoman of the Guard auditions this weekend.
>
> What about Sir Richard "Chumley", the "Left Tenant" of the
> Tower?
>
> Although
On Mon, Jan 30, 2012 at 11:12 PM, Neil Cerutti wrote:
>
> The British pronunciation of Beauchamp created a minor incident
> at Yeoman of the Guard auditions this weekend.
What about Sir Richard "Chumley", the "Left Tenant" of the Tower?
Although this is now quite off-topic for this list...
Chri
On 01/30/2012 08:02 AM, contro opinion wrote:
s1='\x45'
s2='\xe4'
s1+s2
'E\xe4'
print s1+s2
E
why s1+s2 not = '\x45\xe4'??
It is. "E" is "\x45". That's plain ASCII and documented everywhere.
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DaveA
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On Sat, 2012-01-28 at 21:59 -0800, Chris Rebert wrote:
> On Sat, Jan 28, 2012 at 9:52 PM, Shrewd Investor wrote:
> > I have a very large Adobe PDF file. I was hoping to use a script to
> > extract the information for it. Is there a way to loop through a PDF
> > file using Python?
> Haven't used
>>> s1='\x45'
>>> s2='\xe4'
>>> s1+s2
'E\xe4'
>>> print s1+s2
E
why s1+s2 not = '\x45\xe4'??
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On 2012-01-28, Chris Angelico wrote:
> On Sat, Jan 28, 2012 at 8:57 PM, Steven D'Aprano
> wrote:
>> Obviously that's pronounced Fin-tim-lin-bin-whin-bim-lim-bus-stop-F'tang-
>> F'tang-Ol?-Biscuitbarrel.
>
> Ah, it's of British origin then.
The British pronunciation of Beauchamp created a minor in
On 29.1.2012 06:52, Shrewd Investor wrote:
Or do I need to find a way to convert a PDF file into a text file? If
so how?
http://en.wikipedia.org/wiki/Pdftotext ?
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