How do you chunk data? We came up with the below snippet. It works (with
integer list data) for our needs, but it seems so clunky.
def _chunks(lst: list, size: int) -> list:
return [lst[x:x+size] for x in range(0, len(lst), size)]
What do you do? Also, what about doing this lazily so
Can anyone provide some simple example/s or two or three of using weakref?
I'm baffled and not seeing any documentation that is meaningful. My
interest is to minimize memory usage (generally speaking, overall) and am
wondering if this might help.
--- We not only inherit the Earth from our Ancestor
How might I best make a linked list subscriptable? Below is skeleton code
for a linked list (my
actual is much more). I've done __iter__ and __next__ but I would like to
be able to do start:stop:stride I just can't figure out how. Suggestions or
just hints please?
# -*- coding: utf8 -*-
class N
d the file is definitely in there...
[image: Inline image 4]
On Thu, Jan 7, 2016 at 8:40 AM, Sarah Rasco wrote:
> Hello,
>
> I'm new to programming and was told that Python would be a good language
> to start with. I downloaded version 3.5.1, and I have Windows 10.
>
> In
Hello,
I'm new to programming and was told that Python would be a good language to
start with. I downloaded version 3.5.1, and I have Windows 10.
In IDLE, I typed print ("Hello, world!") and hit enter, and it returned the
message. I saved the file as hello.py in C:\python. Then, when I tried to
r
#x27;)
main()
I get the error File "", line 6
Thanks, Sarah
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day, March 09, 2009 9:02 PM
To: Harris, Sarah L
Cc: tutor@python.org
Subject: Re: [Tutor] memory error
On Fri, Mar 6, 2009 at 5:03 PM, Harris, Sarah L
wrote:
> fname=filter(isfile, glob.glob('*.zip'))
> for fname in fname:
> zipnames=filter(isfile, glob.glob('*.zip
#x27;r')
for zfilename in zf.namelist():
newFile=open(zfilename, 'wb')
newFile.write(zf.read(zfilename))
newFile.close()
zf.close()
print 'done'
Regards
Sarah
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Could someone please let me know where I can find 'lots' of examples of image
processing using python? Particularly MODIS and ASTER examples.
Any feedback will be greatly appreciated.
Regards
Sarah
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