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How can I list ALL grants a user received?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking 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 o...
When do you use Java's @Override annotation and why?
...overrides a method in the base class. This is an important implementation detail of this class -- we don't want sensitive information to be displayed.
Suppose this method is changed in the parent class to
protected boolean displaySensitiveInformation(Context context) {
return true;
}
This ...
jQuery Event : Detect changes to the html/text of a div
...ind('DOMSubtreeModified', function(){
console.log('changed');
});
More details and browser support datas are Here.
Attention: in newer jQuery versions bind() is deprecated, so you should use on() instead:
$('body').on('DOMSubtreeModified', 'mydiv', function(){
console.log('changed');
});
...
How to validate IP address in Python? [duplicate]
...ress module included in the Python Standard Library since Python 3.3. More details here. In Python 2 you will need to explicitly convert the IP address string to unicode: ipaddress.ip_address(u'127.0.0.1').
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What requirement was the tuple designed to solve?
...le.WriteLine($"Sum={result.sum} Average={result.average}");
For more details read: https://docs.microsoft.com/en-us/dotnet/csharp/tuples
A gentle tutorial to Emacs/Swank/Paredit for Clojure
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking 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 o...
Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking 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 o...
SqlException from Entity Framework - New transaction is not allowed because there are other threads
...ks.Model.NegotiationAutos.Client client in clientList)
{
var companyFeedDetailList = from a in _dbRiv.AutoNegotiationDetails where a.ClientID == client.ClientID select a;
// ...
}
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im...
What is the difference between exit() and abort()?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.
What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
...t' if `$V' is empty or contains special characters.
I'd love to hear the detailed explanation. My testing confirms this, and I'm now quoting my variables for all string tests, to avoid having -z and -n return the same result.
$ unset a
$ if [ -z $a ]; then echo unset; else echo set; fi
unset
$ if...