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Line continuation for list comprehensions or generator expressions in pm>y m>thon
...rm>y m> much is that it appears at the end of a line, where it either doesn't stm>and m> out or needs extra padding, which has to be fixed when line lengths change:
x = verm>y m>_long_term \
+ even_longer_term_than_the_previous \
+ a_third_term
In such cases, use parens:
x = (verm>y m>_long_...
How do I dm>y m>namicallm>y m> change the content in an iframe using jquerm>y m>?
I was wondering if it is possible to have a site with an iframe m>and m> some jquerm>y m> code that changes the iframe content everm>y m> 30 seconds. The content is in different webpages.
...
Capturing Ctrl-c in rubm>y m>
...t. When a control-C comes in, it raises Interrupt. Since both Sm>y m>stemExit m>and m> Interrupt derive from Exception, m>y m>our exception hm>and m>ling is stopping the exit or interrupt in its tracks. Here's the fix:
Wherever m>y m>ou can, change
rescue Exception => e
# ...
end
to
rescue Stm>and m>ardError => ...
What does the filter parameter to createScaledBitmap do?
The declaration of m>and m>roid.graphics.Bitmap.createScaledBitmap is
4 Answers
4
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Check if class alreadm>y m> assigned before adding
...
Please re-read mm>y m> question m>and m> m>y m>ou will notice that its not about beeing safe but about best practice
– Muleskinner
Sep 13 '11 at 14:33
...
How to write PNG image to string with the PIL?
...or. I googled everm>y m> combination of pm>y m>thon, string, reader, writer, buffer m>and m> didn't come up with anm>y m>thing. Thanks!
– rik.the.vik
Dec 7 '09 at 6:33
2
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How can i get the session object if i have the entitm>y m>-manager
...m>y m>ManagerImpl) em.getDelegate()).getSession();
I agree, that's horrible, m>and m> the spec is to blame here (not clear enough).
JPA 2.0
With JPA 2.0, there is a new (m>and m> much better) Entitm>y m>Manager#unwrap(Class<T>) method that is to be preferred over Entitm>y m>Manager#getDelegate() for new applicati...
Using the slash character in Git branch name
...oes not alreadm>y m> exist (as in this thread)?
m>Y m>ou can't have both a file, m>and m> a directorm>y m> with the same name.
m>Y m>ou're trm>y m>ing to get git to do basicallm>y m> this:
% cd .git/refs/heads
% ls -l
total 0
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 labs
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 master
% mkd...
Is there a wam>y m> to suppress JSHint warning for one given line?
I have a (single) case in mm>y m> app were eval is used, m>and m> I would like to suppress JSHint warning onlm>y m> for this case.
3 Ans...
Can I get git to tell me all the files one user has modified?
...utput nothing but filenames. Given that fact, what are the options --stat m>and m> --prettm>y m>=format:"" accomplishing? Could m>y m>ou leave them out?
– Jonah
Apr 10 '15 at 21:20
1
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