Yeah, I mean Python Software Foundation. I am a developer and I'm want to
contribute. So, Can you please help me in getting started ?
Thanks
On Sunday, December 28, 2014 4:27:54 AM UTC+5:30, Steven D'Aprano wrote:
> prateek pandey wrote:
>
> > Hey, I'm new to PSF. Can someone please help me in
Yeah, I mean Python Software Foundation. I am a developer and I want to
contribute. So, Can you please help me in getting started ?
Thanks
On Sunday, December 28, 2014 4:27:54 AM UTC+5:30, Steven D'Aprano wrote:
> prateek pandey wrote:
>
> > Hey, I'm new to PSF. Can someone please help me in g
On Dec 28, 2014, at 09:54, prateek pandey wrote:
> Yeah, I mean Python Software Foundation. I am a developer and I want to
> contribute. So, Can you please help me in getting started ?
https://www.python.org/psf/volunteer/
--
"You can't actually make computers run faster, you can only make t
Hello,
I am trying to read a csv file using DictReader. I am getting error -
Traceback (most recent call last):
File "", line 1, in
r.fieldnames
File "/usr/lib/python2.7/csv.py", line 90, in fieldnames
self._fieldnames = self.reader.next()
ValueError: I/O operation on closed file
He
> ValueError: I/O operation on closed file
>
> Here is my code in a Python shell -
>
> >>> with open('x.csv','rb') as f:
> ... r = csv.DictReader(f,delimiter=",")
> >>> r.fieldnames
The file is only open during the context of the with statement. Indent the
last line to match the assignment to
Skip Montanaro writes:
> > ValueError: I/O operation on closed file
> >
> > Here is my code in a Python shell -
> >
> > >>> with open('x.csv','rb') as f:
> > ... r = csv.DictReader(f,delimiter=",")
> > >>> r.fieldnames
>
> The file is only open during the context of the with statement.
> Inde
On Sun, 28 Dec 2014 06:19:58 -0600, Skip Montanaro wrote:
>> ValueError: I/O operation on closed file
>>
>> Here is my code in a Python shell -
>>
>> >>> with open('x.csv','rb') as f:
>> ... r = csv.DictReader(f,delimiter=",")
>> >>> r.fieldnames
>
> The file is only open during the context o
On Sun, 28 Dec 2014 14:41:55 +0200, Jussi Piitulainen wrote:
> Skip Montanaro writes:
>
>> > ValueError: I/O operation on closed file
>> >
>> > Here is my code in a Python shell -
>> >
>> > >>> with open('x.csv','rb') as f:
>> > ... r = csv.DictReader(f,delimiter=",")
>> > >>> r.fieldnames
>>
Hmmm... Works for me.
% python
Python 2.7.6+ (2.7:db842f730432, May 9 2014, 23:53:26)
[GCC 4.2.1 Compatible Apple LLVM 5.1 (clang-503.0.40)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> with open("coconutBattery.csv", "rb") as f:
... r = csv.DictReader(
On Mon, Dec 29, 2014 at 12:58 AM, Skip Montanaro
wrote:
> (Ignore the "autoloading" message. I use an autoloader in interactive
> mode which comes in handy when I forget to import a module, as I did
> here.)
We were discussing something along these lines a while ago, and I
never saw anything trul
> We were discussing something along these lines a while ago, and I
> never saw anything truly satisfactory - there's no easy way to handle
> a missing name by returning a value (comparably to __getattr__), you
> have to catch it and then try to re-execute the failing code, which
> isn't perfect. H
On Mon, Dec 29, 2014 at 1:15 AM, Skip Montanaro
wrote:
>> We were discussing something along these lines a while ago, and I
>> never saw anything truly satisfactory - there's no easy way to handle
>> a missing name by returning a value (comparably to __getattr__), you
>> have to catch it and then
On Mon, Dec 29, 2014 at 1:22 AM, Chris Angelico wrote:
> I wonder how hard it would be to tinker at the C level and add a
> __getattr__ style of hook...
You know what, it's not that hard. It looks largeish as there are four
places where NameError (not counting UnboundLocalError, which I'm not
tou
On Mon, Dec 29, 2014 at 2:38 AM, Chris Angelico wrote:
> It's just like __getattr__: if it returns something, it's as
> if the name pointed to that thing, otherwise it raises NameError.
To clarify: The C-level patch has nothing about imports. What it does
is add a hook at the point where NameErro
On 28/12/2014 15:38, Chris Angelico wrote:
On Mon, Dec 29, 2014 at 1:22 AM, Chris Angelico wrote:
I wonder how hard it would be to tinker at the C level and add a
__getattr__ style of hook...
You know what, it's not that hard. It looks largeish as there are four
places where NameError (not co
On Mon, Dec 29, 2014 at 3:14 AM, Mark Lawrence wrote:
>> Is anyone else interested in the patch? Should I create a tracker
>> issue and upload it?
>
> I'd raise a tracker issue so it's easier to find in the future.
http://bugs.python.org/issue23126
ChrisA
--
https://mail.python.org/mailman/list
I need to search through a directory of text files for a string.
Here is a short program I made in the past to search through a single
text file for a line of text.
How can I modify the code to search through a directory of files that
have different filenames, but the same extension?
fname = raw_
On 28/12/2014 17:27, Seymore4Head wrote:
I need to search through a directory of text files for a string.
Here is a short program I made in the past to search through a single
text file for a line of text.
How can I modify the code to search through a directory of files that
have different filen
Seymore4Head writes:
> How can I modify the code to search through a directory of files that
> have different filenames, but the same extension?
Use the os.listdir function to read the directory. It gives you a list
of filenames that you can filter for the extension you want.
Per Mark Lawrence,
On 12/28/2014 12:27 PM, Seymore4Head wrote:
I need to search through a directory of text files for a string.
Here is a short program I made in the past to search through a single
text file for a line of text.
How can I modify the code to search through a directory of files that
have different fi
On 12/28/2014 02:12 PM, Dave Angel wrote:
On 12/28/2014 12:27 PM, Seymore4Head wrote:
I need to search through a directory of text files for a string.
Here is a short program I made in the past to search through a single
text file for a line of text.
How can I modify the code to search through
Dave Angel writes:
> res = set()
> fnames = glob('*.txt')
> for line in fileinput.input(fnames):
> res.update(line.rstrip().split())
> print sorted(res)
Untested:
print sorted(set(line.rstrip().split() for line in fileinput(fnames)))
--
https://mail.python.org/mailman/listinfo/python-list
On 12/28/2014 12:27 PM, Seymore4Head wrote:
I need to search through a directory of text files for a string.
Here is a short program I made in the past to search through a single
text file for a line of text.
How can I modify the code to search through a directory of files that
have different fi
On Fri, Dec 26, 2014 at 12:15 PM, Denis McMahon
wrote:
> Note, I think the 1981 model year ran KCA - DCA prefixes, not as shown on
> the website you quoted.
>
​Denis,
Regarding the KCA - DCA prefixes, do you have a source as to why you think
this?
Here is what I have so far with a simple test a
On Sunday, December 28, 2014 5:34:11 PM UTC-6, Vincent Davis wrote:
>
> [snip: code sample with Unicode spaces! Yes, *UNICODE SPACES*!]
Oh my! Might i offer some suggestions to improve the
readability of this code?
1. Indexing is syntactically noisy, so if you find yourself
fetching the same in
On Monday, December 29, 2014 12:50:39 AM UTC-6, Rick Johnson wrote:
[EDIT]
> 3. Now you can write some fairly simple logic.
>
> prog = re.compile("pat1|pat2|pat3...")
> def parse_vin(vin):
> match = prog.search(vin)
> if match:
> gname = # Fetch the groupname
On Sunday, December 28, 2014 11:29:48 AM UTC-6, Seymore4Head wrote:
> I need to search through a directory of text files for a string.
> Here is a short program I made in the past to search through a single
> text file for a line of text.
Step1: Search through a single file.
# Just a few more bru
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