On Fri, Dec 13, 2013 at 12:29 AM, Joel Goldstick
wrote:
>
>
> So, read the Requests tutorial, and study the POST examples as POST is the
> http method that is used when filling in a form. First you will need to
> examine the form to learn the names of the fields you need to provide data
> for.
>
-Form )
3. Then further steps downloading the output..
Thanks,
On Fri, Dec 13, 2013 at 12:19 AM, Joel Goldstick
wrote:
>
>
>
> On Thu, Dec 12, 2013 at 1:41 PM, Amal Thomas wrote:
>
>> Hi,
>>
>> I am new to python3. I am working in computational biology. I need t
Hi,
I am new to python3. I am working in computational biology. I need to
submit many sequence (one by one) to a http web server (
http://mfold.rna.albany.edu/?q=mfold/RNA-Folding-Form) . After the
processing I need to download the output file. There is an offline package
for this server but cer
On Mon, Nov 4, 2013 at 10:00 PM, Steven D'Aprano
wrote:
>
>
> import os
> filename = "YOUR FILE NAME HERE"
> print("File size:", os.stat(filename).st_size)
> f = open(filename)
> content = f.read()
> print("Length of content actually read:", len(content))
> print("Current file position:", f.tell(
ry efficiency is easy, do it line by line off the disk.
>
> This assumes that you can process one line at a time, sequentially. I
> expect that is not the case.
>
>
> --
> Steven
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filename).st_size)
f = open(filename)
content = f.read()
print("Length of content actually read:", len(content))
print("Current file position:", f.tell())
f.close()
and send us the output.
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way that is clear and understandable, then try to optimize
> it if necessary.
>
>
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@Dave: thanks.. By the way I am running my codes on a server with about
100GB ram but I cant afford my code to use 4-5 times the size of the text
file. Now I am using read() / readlines() , these seems to be more
efficient in memory usage than io.StringIO(f.read()).
On Mon, Nov 4, 2013 at 9:23 P
Mon, Nov 4, 2013 at 7:16 PM, William Ray Wing wrote:
> On Nov 4, 2013, at 8:30 AM, Amal Thomas wrote:
> How long are the lines in your file? In particular, are they many
> hundreds or thousands of characters long, or are they only few hundred
> characters, say 200 or less?
>
> U
in time.
Thanks,
On Mon, Nov 4, 2013 at 7:11 PM, Peter Otten <__pete...@web.de> wrote:
> Amal Thomas wrote:
>
> > Yes I have found that after loading to RAM and then reading lines by
> lines
> > saves a huge amount of time since my text files are very huge.
>
>
Yes I have found that after loading to RAM and then reading lines by lines
saves a huge amount of time since my text files are very huge.
On Mon, Nov 4, 2013 at 6:46 PM, Alan Gauld wrote:
> On 04/11/13 13:06, Amal Thomas wrote:
>
> Present code:
>>
>>
>> *f = op
f.close()for lines in
content: *
*content.close()*
Now I have found that memory use is roughly 1.5 times the size of text
file. Previously it was around 4-5 times. Its remarkable change. Waiting
for more suggestions.
Thanks,
On Mon, Nov 4, 2013 at 5:05 PM, Alan Gauld wrote:
> On 04/11/13 11:07
to do this.
Working on
Python 3.3.1,ubuntu 13.04(Linux 3.8.0-29-generic x64)
Thanks
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Thank you very much..!! I am starting to learn python for my Bioinformatics
work, so I would look for the version that has libraries helpful for me..
On Mon, May 20, 2013 at 6:38 PM, Dave Angel wrote:
> On 05/20/2013 05:59 AM, Amal Thomas wrote:
>
>> hi,
>> I am a begi
hi,
I am a beginner. I am using a unix sytem (ubuntu 12.10). Python 2.7.3
is installed in my system. I found out that Python has version upto 3.3.2.
Should I update my python version? Is the syntaxes of the each version
different?
Thanks,
Thomas
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