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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in
...ocumentation it is stated as "A field declared with the static modifier is called a static variable." msdn.microsoft.com/en-us/library/aa691162(v=vs.71).aspx But you are right on rest of the explanation.
– Teoman shipahi
Mar 27 '17 at 20:31
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How to use permission_required decorators on django class-based views
... Yes it should be possible to have several mixins since each mixin does a call to super that picks the next class in accordance with the MRO
– Hobblin
Oct 17 '12 at 21:35
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Does JSON syntax allow duplicate keys in an object?
... answer, though i like the mention of @PatrickGoley that on json.org it is called a set of key/value-pairs which implies uniqueness which would mean it is not valid.
– clamp
Feb 17 '14 at 16:02
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Detect if an element is visible with jQuery [duplicate]
...ven further to your specific use case, there is a built in jQuery function called $.fadeToggle():
function toggleTestElement() {
$('#testElement').fadeToggle('fast');
}
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Clearing intent
My Android app is getting called by an intent that is passing information (pendingintent in statusbar).
20 Answers
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What differences, if any, between C++03 and C++11 can be detected at run-time?
... very all interesting, but I think the most clever is the (...) vs (char*) calls. I really like that!
– corsiKa
Jun 26 '11 at 0:23
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How to get the raw value an field?
...rding to the WHATWG, you shouldn't be able to get the value unless it's valid numeric input. The input number field's sanitization algorithm says the browser is supposed to set the value to an empty string if the input isn't a valid floating point number.
The value sanitization algorithm is as f...
Git branching: master vs. origin/master vs. remotes/origin/master
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Technically there aren't actually any "remote" things at all1 in your Git repo, there are just local names that should correspond to the names on another, different repo. The ones named origin/whatever will initially match up with...
How to generate a random number between a and b in Ruby?
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The important difference to note is that if you just call rand() you are calling Kernel#rand, which only supports a max argument. If you want to pass a range, you have to use Random#rand, meaning you have to implement this way. +1
– grumpit
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How to dismiss ViewController in Swift?
I am trying to dismiss a ViewController in swift by calling dismissViewController in an IBAction
20 Answers
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