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When to dispose CancellationTokenSource?
The class CancellationTokenSource is disposable. A quick look in Reflector proves usage of KernelEvent , a (very likely) unmanaged resource.
Since CancellationTokenSource has no finalizer, if we do not dispose it, the GC won't do it.
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How to empty a list in C#?
I want to empty a list. How to do that?
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Opposite of %in%: exclude rows with values specified in a vector
A categorical variable V1 in a data frame D1 can have values represented by the letters from A to Z. I want to create a subset D2, which excludes some values, say, B, N and T. Basically, I want a command which is the opposite of %in%
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Hide div after a few seconds
I was wondering, how in jquery am I able to hide a div after a few seconds? Like Gmail's messages for example.
9 Answers
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C# Set collection?
Does anyone know if there is a good equivalent to Java's Set collection in C#? I know that you can somewhat mimic a set using a Dictionary or a HashTable by populating but ignoring the values, but that's not a very elegant way.
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MVC 3: How to render a view without its layout page when loaded via ajax?
I am learning about Progressive Enhancement and I have a question about AJAXifying views. In my MVC 3 project I have a layout page, a viewstart page, and two plain views.
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What happens to git commits created in a detached HEAD state?
This is what happened:
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Trigger a keypress/keydown/keyup event in JS/jQuery?
What is the best way to simulate a user entering text in a text input box in JS and/or jQuery?
9 Answers
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Google Maps API 3 - Custom marker color for default (dot) marker
I've seen lots of other questions similar to this ( here , here and here ), but they all have accepted answers that don't solve my problem. The best solution I have found to the problem is the StyledMarker library, which does let you define custom colours for markers, but I can't get it to use ...
Is there a naming convention for git repositories?
For example, I have a RESTful service called Purchase Service. Should I name my repository:
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