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How can I return NULL from a generic method in C#?
... @Migol it depends on your requirements. Maybe their project does require it be IDisposable. Yes, most of the time it doesn't have to be. System.String doesn't implement IDisposable, for example. The answerer should have clarified that, but that doesn't make the answer wrong. :)
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jQuery loop over JSON result from AJAX Success?
...f you want to work with the object element rather than its properties? Why doesn't @aherrick's loop in the question work?
– StuperUser
Nov 4 '10 at 11:54
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make div's height expand with its content
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+1, This solution is elegant and doesn't add an invisible tag to your page. See this fiddle: jsfiddle.net/XmKrm/1
– Nabil Kadimi
May 12 '13 at 23:59
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How do I check if a file exists in Java?
...eC I wonder which method gets called without the second argument. The Docu doesn't even show any information about that.
– PowerFlower
Jul 28 '17 at 13:54
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Coarse-grained vs fine-grained
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Coarse-grained granularity does not always mean bigger components, if you go by literally meaning of the word coarse, it means harsh, or not appropriate. e.g. In software projects management, if you breakdown a small system into few components, which a...
Where to get “UTF-8” string literal in Java?
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I have been trying to use this but it does not seem to work. 'Charset.defaultCharset());' seems to work after including 'java.nio.charset.*' but I can't seem to explicitly refer to UTF8 when I am trying to use 'File.readAllLines'.
– Roger
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Check if a div exists with jquery [duplicate]
...you need to check for null - but I don't think there is).
If the selector doesn't find anything then length === 0 which is "falsy" (when converted to bool its false). So if it finds something then it should be "truthy" - so you don't need to check for > 0. Just for it's "truthyness"
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How can I display an image from a file in Jupyter Notebook?
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this does not display image if inside a loop
– muon
Jan 23 '16 at 21:00
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Cancel split window in Vim
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Does not help if the shown buffer contains unsaved changes. It says I should override with ! but I don't know how. As a newbie I'm lost now.
– musiKk
Aug 6 '15 at 17:48
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How to get month name from Calendar
...DateFormatSymbols implementation was changed in JDK 8, so getMonths method doesn't return correct values for all Locale's anymore: oracle.com/technetwork/java/javase/…
– ahaaman
Apr 10 '14 at 12:32
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