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How do I convert a TimeSpan to a formatted string? [duplicate]
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By converting it to a datetime, you can get localized formats:
new DateTime(timeSpan.Ticks).ToString("HH:mm");
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Call static method with reflection
...ame, bool throwExceptions, params object[] parameters) {
var results = new List<InvokeNamespaceClassStaticMethodResult>();
foreach(var _a in AppDomain.CurrentDomain.GetAssemblies()) {
foreach(var _t in _a.GetTypes()) {
if((_t.Namespace == namespaceName) && _...
Nullable Foreign Key bad practice?
Let's say you have a table Orders with a foreign key to a Customer Id. Now, suppose you want to add an Order without a Customer Id, (whether that should be possible is another question) you would have to make the foreign key NULL... Is that bad practice or would you rather work with a link table bet...
What does “hashable” mean in Python?
...shable by default; they all compare unequal, and their hash value is their id().
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In Scala, what exactly does 'val a: A = _' (underscore) mean?
...unction () {
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difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
I'm new to android and I'm trying to understand the difference between getApplication() , getApplicationContext( ), getBaseContext() , getContext() and someClass.this and especially when to use the these methods in the following code lines:
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Does a finally block run even if you throw a new Exception?
...ut.println("Matched");
}
} catch (Exception e) {
throw new Exception(e);
} finally {
System.out.println("Input Is "+input+" Finally Executed!!!");
}
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
try {...
Closing WebSocket correctly (HTML5, Javascript)
...oads, then you may be running into an issue where the server is refusing a new connection so soon after the old one has disconnected (or the browser isn't ready to make connections at the point you are trying to connect) and you are getting an onclose event for the new websocket object.
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Best way to repeat a character in C#
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What about this:
string tabs = new String('\t', n);
Where n is the number of times you want to repeat the string.
Or better:
static string Tabs(int n)
{
return new String('\t', n);
}
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List of strings to one string
...unction () {
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