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Binding a WPF ComboBox to a custom list
I have a ComboBox that doesn't seem to update the SelectedItem/SelectedValue.
4 Answers
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How do I get the n-th level parent of an element in jQuery?
When I want to get, for example, the 3rd level parent of the element I must write $('#element').parent().parent().parent() Is there a more optimal method for this?
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Named regular expression group “(?Pregexp)”: what does “P” stand for?
... the (?P<group_name>…) syntax allows one to refer to the matched string through its name:
3 Answers
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How exactly does a generator comprehension work?
What does generator comprehension do? How does it work? I couldn't find a tutorial about it.
6 Answers
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What's the best way to set a single pixel in an HTML5 canvas?
The HTML5 Canvas has no method for explicitly setting a single pixel.
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Android - Pulling SQlite database android device
I've looked everywhere and i can't find a real precise answer or a tutorial on how, if it is possible, to do this.
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Inherit from a generic base class, apply a constraint, and implement an interface in C#
...on. I have a generic class which is inheriting from a generic base class and is applying a constraint to one of the type parameters. I also want the derived class to implement an interface. For the life of me, I cannot seem to figure out the correct syntax.
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What's the false operator in C# good for?
There are two weird operators in C#:
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How do I limit the number of results returned from grep?
I would like to say 10 lines max from grep.
5 Answers
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Default value to a parameter while passing by reference in C++
Is it possible to give a default value to a parameter of a function while we are passing the parameter by reference. in C++
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