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u'\ufeff' in Python string
I get an error with the following patter:
6 Answers
6
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Detecting arrow key presses in JavaScript
...
Some browsers do trigger keypress events for arrow keys, but you're right that keydown always works for arrow keys.
– Tim Down
Apr 8 '11 at 15:37
4...
Returning a file to View/Download in ASP.NET MVC
I'm encountering a problem sending files stored in a database back to the user in ASP.NET MVC. What I want is a view listing two links, one to view the file and let the mimetype sent to the browser determine how it should be handled, and the other to force a download.
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How to Unit test with different settings in Django?
Is there any simple mechanism for overriding Django settings for a unit test? I have a manager on one of my models that returns a specific number of the latest objects. The number of objects it returns is defined by a NUM_LATEST setting.
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vertical-align with Bootstrap 3
...otstrap 3, and I have problems when I want to align vertically two div , for example — JSFiddle link :
24 Answers
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What does LayoutInflater in Android do?
...extends ArrayAdapter {
super(context, 1, objects);
/* We get the inflator in the constructor */
mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view;
/* We infl...
Optional Methods in Java Interface
...ggests a very fuzzy understanding of what's really going on here.
It's important to realize that there are sort of two levels of conforming to an interface:
What the Java language can check. This pretty much just boils down to: is there some implementation for each of the methods?
Actually fulfil...
Test if a vector contains a given element
How to check if a vector contains a given value?
7 Answers
7
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Implementation difference between Aggregation and Composition in Java
... specs) {
engine = new Engine(specs);
}
void move() {
engine.work();
}
}
Aggregation
final class Car {
private Engine engine;
void setEngine(Engine engine) {
this.engine = engine;
}
void move() {
if (engine != null)
engine.work();
}
}
In the case of com...
Onclick javascript to make browser go back to previous page?
... your input element
<input
action="action"
onclick="window.history.go(-1); return false;"
type="submit"
value="Cancel"
/>
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