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Django admin: How to display a field that is marked as editable=False' in the model?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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MySQL Fire Trigger for both Insert and Update
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Is there a way to suppress warnings in Xcode?
...BOOL ok = YES;
NSAssert1(ok, @"Failed to calculate the first day the month based on %@", self);
the compiler shows unused variable warning for ok.
Solution:
BOOL ok = YES;
#pragma unused(ok)
NSAssert1(ok, @"Failed to calculate the first day the month based on %@", self);
PS:
You can also set/...
What is a memory fence?
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Call to undefined method mysqli_stmt::get_result
...nd driver!
If you are able to install new packages on your (Debian/Ubuntu-based) server, install the driver:
sudo apt-get install php5-mysqlnd
and then restart your web server:
sudo /etc/init.d/apache2 restart
share
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How to “comment-out” (add comment) in a batch/cmd?
...hough they used if if instead of goto stackoverflow.com/q/9074476/995714 ss64.com/vb/syntax-hybrid.html stackoverflow.com/a/34512715/995714
– phuclv
Jan 8 '17 at 6:45
add a co...
JavaScript check if variable exists (is defined/initialized)
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Samuel Liew♦Samuel Liew
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Is it smart to replace boost::thread and boost::mutex with c++11 equivalents?
... to happen in most code that uses it.
(1) The actual algorithm it uses is based on the OS thread scheduler. In my experience, when reads are saturated, there are longer pauses (when obtaining a write lock) on Windows than on OSX/Linux.
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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
...ultiplyByZer0
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answered Dec 1 '08 at 22:12
Brandon DuRetteBrandon DuRette
4...
Is REST DELETE really idempotent?
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Jason McCrearyJason McCreary
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