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BeautifulSoup getting href [duplicate]
...every a element that has an href attribute, and print each one:
from BeautifulSoup import BeautifulSoup
html = '''<a href="some_url">next</a>
<span class="class"><a href="another_url">later</a></span>'''
soup = BeautifulSoup(html)
for a in soup.find_all('a', h...
How to sort ArrayList in decreasing order?
... is given below;
Collections.sort(list, Collections.reverseOrder());
or if you are going to use custom comparator you can use as it is given below
Collections.sort(list, Collections.reverseOrder(new CustomComparator());
Where CustomComparator is a comparator class that compares the object whic...
How to correctly sort a string with a number inside? [duplicate]
...nown as natural sorting):
import re
def atoi(text):
return int(text) if text.isdigit() else text
def natural_keys(text):
'''
alist.sort(key=natural_keys) sorts in human order
http://nedbatchelder.com/blog/200712/human_sorting.html
(See Toothy's implementation in the comments)
...
Reading and writing environment variables in Python? [duplicate]
...st :) reading books is an excellent approach to problem solving; it's the difference between band-aid fixes and long-term investments in solving problems. Never miss an opportunity to learn. :D
You might choose to interpret the 1 as a number, but environment variables don't care. They just pass aro...
String contains another string [duplicate]
How can I check if a string contains another string instead of using "==" to compare the whole string?
1 Answer
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How to hide a button programmatically?
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Thanks sunil :) can you please tell the difference between View.VISIBLe and 1 ( is it just enum ) ?
– Vamsi Krishna B
Jan 2 '12 at 13:34
1
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How can I pull from remote Git repository and override the changes in my local repository? [duplicat
...
As an addendum, if you want to reapply your changes on top of the remote, you can also try:
git pull --rebase origin master
If you then want to undo some of your changes (but perhaps not all of them) you can use:
git reset SHA_HASH
The...
How to add not null constraint to existing column in MySQL
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Just use an ALTER TABLE... MODIFY... query and add NOT NULL into your existing column definition. For example:
ALTER TABLE Person MODIFY P_Id INT(11) NOT NULL;
A word of caution: you need to specify the full column definition again when using a MODIFY ...
Is there already a Google+ API? [closed]
I would like to know if there is already a Google+ API available to the developers. I have not yet found something?
9 Answ...
how to change color of textview hyperlink?
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If you want to change it programmatically:
yourText.setLinkTextColor(Color.RED);
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