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Proper usage of Optional.ifPresent()
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jwismar
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answered Jun 15 '14 at 9:41
JB NizetJB Nizet
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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...
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...
What's the difference between getRequestURI and getPathInfo methods in HttpServletRequest?
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Victor Stafusa
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answered Feb 8 '11 at 9:29
trojanfoetrojanfoe
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Regular expression for floating point numbers
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12 Answers
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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...
Getting all selected checkboxes in an array
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20 Answers
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Rails 4: assets not loading in production
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edited Sep 27 '16 at 22:59
hd1
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an...
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...