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Can hash tables really be O(1)?
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edited May 5 '10 at 8:21
answered May 5 '10 at 7:51
Mar...
How to check if a user is logged in (how to properly use user.is_authenticated)?
...cated is now an attribute in Django 1.10.
The method was removed in Django 2.0.
For Django 1.9 and older:
is_authenticated is a function. You should call it like
if request.user.is_authenticated():
# do something if the user is authenticated
As Peter Rowell pointed out, what may be tripping you...
event.returnValue is deprecated. Please use the standard event.preventDefault() instead
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204
This is only a warning: your code still works, but probably won't work in the future as the me...
Is there a method that calculates a factorial in Java?
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28 Answers
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Python truncate a long string
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answered May 20 '10 at 9:38
Marcelo CantosMarcelo Cantos
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Which concurrent Queue implementation should I use in Java?
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community wiki
2 revs, 2 users 86%Yishai
67
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How can I get the max (or min) value in a vector?
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121
Using c++11/c++0x compile flags, you can
auto it = max_element(std::begin(cloud), std::end(clo...
How can I move a tag on a git branch to a different commit?
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1256
Use the -f option to git tag:
-f
--force
Replace an existing tag with the given name (in...