Mark Lawrence於 2014年1月31日星期五UTC+8下午10時48分46秒寫道：
> I'm pleased to see that you have answers. In return would you please
read and action this https://wiki.python.org/moin/GoogleGroupsPython to
prevent us seeing the double line spacing above, thanks.
> My fellow Pythonistas, ask not what our lang
Skip Montanaro於 2014年1月31日星期五UTC+8下午6時29分27秒寫道：
> Google for "python flatten list."
>
>
>
> This question comes up frequently, though I'm not sure if that's
>
> because it's a common homework problem or because people are unaware
>
> of the += operator (or extend method) for lists, and so buil
a list like L = [[1, 2], [3, 4, 5], [6]], which has
random numbers of list, which has random numbers.
How do I get another list m = [1, 2, 3, 4, 5, 6] in a succinct way? ( or
iterate them)
I should provide my own solution, but I really can't come out with one.
--
https://mail.python.org/mailman/
take the following as an example, which could work well.
But my concern is, will list 'l' be deconstructed after function return? and
then iterator point to nowhere?
def test():
l = [1, 2, 3, 4, 5, 6, 7, 8]
return iter(l)
def main():
for i in test():
print(i)
--
https://m
8 Dihedral於 2013年12月16日星期一UTC+8下午4時02分42秒寫道：
> On Monday, December 16, 2013 2:41:08 PM UTC+8, seas...@gmail.com wrote:
>
> > I need to replace all tag with after ■. But the result from
> > below is '■ D / '
>
> >
>
> > Can you explain what I did wrong, please.
>
> >
>
> >
>
> >
>
seas...@gmail.com於 2013年12月16日星期一UTC+8下午2時41分08秒寫道：
> I need to replace all tag with after ■. But the result from below
> is '■ D / '
>
> Can you explain what I did wrong, please.
>
>
>
> s = '■A B C D / '
>
> soup = BeautifulSoup(s)
>
> for i in soup.find_all(text='■'):
>
>
I need to replace all tag with after ■. But the result from
below is '■ D / '
Can you explain what I did wrong, please.
s = '■A B C D / '
soup = BeautifulSoup(s)
for i in soup.find_all(text='■'):
tag = soup.new_tag('span')
tag['style'] = 'REPLACE'
for i
