On Sun, Nov 14, 2010 at 11:48 PM, Steven D'Aprano wrote:
>> How to get this functionality added to Python?
>
> Make a feature request on the Python bug tracker:
>
> http://bugs.python.org/
done: http://bugs.python.org/issue10427
i.
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Hi,
I'm reading a CSV file and I want to test the contents of its second
column before I write it to an output file:
>>> import csv
>>> time_list=['00:00', '03:00',
>>> '06:00','09:00','12:00','15:00','18:00','21:00']
>>> readfile='C8R004_flow.csv'
>>> in_text=open(readfile,'rb')
>>> cr=csv.read
On 17/11/10 13:59, Hanlie Pretorius wrote:
Hi,
I'm reading a CSV file and I want to test the contents of its second
column before I write it to an output file:
import csv
time_list=['00:00', '03:00', '06:00','09:00','12:00','15:00','18:00','21:00']
readfile='C8R004_flow.csv'
in_text=open(r
Also notice that in time_list you use %H:%M format, while in your rows
the format is %H:%M:%S. Simple string comparison won't work, unless
you add those seconds to your time_list.
Regards,
Erik
On Wed, Nov 17, 2010 at 2:59 PM, Hanlie Pretorius
wrote:
> Hi,
>
> I'm reading a CSV file and I want
I got no response to my post that began this thread 8 days ago. I
followed that with a new thread, "List comprehension question" that
continued for 60+ posts, and from which I learned a lot -- about
optimizing a function (and the importance of timing the various
candidates for improvement). The fun
Hello,
The following code works well but I don't understand why the mysteryEffect code
block changes the picture.
Doesn’t 64*(r/64) just equal r? (Same with g and b.) So this function should
not change the picture at all. But it does! If anyone can explain how and why
this actually changes the
"Joe Ohmer" wrote
The following code works well but I don't understand why
the mysteryEffect code block changes the picture.
Doesn’t 64*(r/64) just equal r?
That dependfs on which version of Python you use.
In earlier versions '/' meant integer division so
(1/64) * 64=> 0 * 64
(120/64)
On 18/11/10 00:49, Alan Gauld wrote:
"Joe Ohmer" wrote
The following code works well but I don't understand why
the mysteryEffect code block changes the picture.
Doesn’t 64*(r/64) just equal r?
That dependfs on which version of Python you use.
In earlier versions '/' meant integer division
On 2:59 PM, Joe Ohmer wrote:
Hello,
The following code works well but I don't understand why the mysteryEffect code
block changes the picture.
Doesn’t 64*(r/64) just equal r? (Same with g and b.) So this function should
not change the picture at all. But it does! If anyone can explain how and
Hello Pythoners',
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to start with,
I request you experts to help me become one...
To Start with which is the best book to get a hang of what python is and
also provide some distinction between the Python 2.6 and 3.x...
If
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