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What's the difference between IComparable & IEquatable interfaces?
...you have Person class
public class Person
{
public string Name { get; set; }
public int Age { get; set; }
}
Person p1 = new Person() { Name = "Person 1", Age = 34 };
Person p2 = new Person() { Name = "Person 2", Age = 31 };
Person p3 = new Person() { Name = "Person 3", Age = 33 };
Person p...
Strip whitespace from jsp output
...? Is there a switch I can flip on my web.xml? Is there a Tomcat specific setting?
9 Answers
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How do I record audio on iPhone with AVAudioRecorder?
...t format, especially an encoded one, make sure you fully understand how to set the AVAudioRecorder settings (read carefully the audio types documentation), otherwise you will never be able to initialize it correctly. One more thing. In the code, I am not showing how to handle metering data, but you ...
Should an Enum start with a 0 or a 1?
...enum values you know are valid and then to check for invalid values in the setter and/or constructor. That way you know immediately if some code isn't working correctly rather than allowing an object with invalid data to exist for some unknown time and finding out about it later. Unless 'None' rep...
What is the difference between class and instance attributes?
...ute case, there is just one object referred to. In the instance-attribute-set-at-instantiation, there can be multiple objects referred to. For instance
>>> class A: foo = []
>>> a, b = A(), A()
>>> a.foo.append(5)
>>> b.foo
[5]
>>> class A:
... def __...
How to automatically reload a page after a given period of inactivity
...0)
window.location.reload(true);
else
setTimeout(refresh, 10000);
}
setTimeout(refresh, 10000);
</script>
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Where does Xcode 4 store Scheme Data?
...
The problem I have with that it I need to add one setting to the shared scheme, in my current case the default target for Test. I do not want all my other scheme setting to be forced on others.
– zaph
Sep 6 '11 at 18:29
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Problems with contenttypes when loading a fixture in Django
...really irritating. For a while I worked around it by doing a "manage.py reset" on the contenttypes app prior to loading the fixture (to get rid of the automatically-generated contenttypes data that differed from the dumped version). That worked, but eventually I got sick of the hassles and abandon...
Asp.net - Add blank item at top of dropdownlist
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Alternately, you can instantiate a ListItem, set its Selected property to true, and then insert it into drpList as above.
– skia.heliou
Jun 15 '15 at 16:22
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View inside ScrollView doesn't take all place
...ollView
remember that android:layout_height=”fill_parent” means “set the height to the height of the parent.” This is obviously not what you want when using a ScrollView. After all, the ScrollView would become useless if its content was always as tall as itself. To work around this, you ...