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Prevent browser caching of AJAX call result
...I haven't deleted it), but there are better/cleaner ways of achieving this now. My preference is for this method, but this answer is also useful if you want to disable caching for every request during the lifetime of a page.
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Import package.* vs import package.SpecificType [duplicate]
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import a.*;
import b.*;
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Foo f;
and class Foo exists in package a.
Now you check in your perfectly compiling code, and six months later, someone adds class Foo to package b. (Perhaps it's a third party lib that added classes in the latest version).
Poof! Now your code refuses to compile.
N...
How to upgrade Git on Windows to the latest version?
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I don't know why this is so downvoted - it is the correct answer for how to update Git on Windows.
– OrangeDog
May 3 '18 at 12:40
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Why would an Enum implement an Interface?
...plexOperators implements Operator {
// can't think of an example right now :-/
}
Now to get a list of both the Simple + Complex Operators:
List<Operator> operators = new ArrayList<Operator>();
operators.addAll(Arrays.asList(SimpleOperators.values()));
operators.addAll(Arrays.asLi...
Is it possible to implement a Python for range loop without an iterator variable?
...munity wiki
7 revs, 3 users 87%Unknown
4
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Passing a single item as IEnumerable
...@Svish I suggested and edit for the answer to do just that - we're in 2020 now, so it should be the "standard" imho
– OschtärEi
Apr 2 at 7:53
add a comment
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GitHub Error Message - Permission denied (publickey)
Anybody seen this error and know what to do?
36 Answers
36
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Why can't we have static method in a (non-static) inner class?
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I know an inner class is associated with an instance of its outer class and I know that it's kinda useless that we become able to declare static members within an inner class but I am still asking why not an inner class can decl...
How to debug apk signed for release?
...ow to do it and have been unable to find any articles online. Does anyone know how this can be done?
6 Answers
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Why should a Java class implement comparable?
...m.add(3);
m.add(2);
for (Integer i : m)
... // values will be sorted
But now suppose I have some custom object, where sorting makes sense to me, but is undefined. Let's say, I have data representing districts by zipcode with population density, and I want to sort them by density:
public class Dis...