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Remove duplicates from a List in C#
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List the queries running on SQL Server
..._exec_requests
CROSS APPLY sys.dm_exec_sql_text(sql_handle)
More about sys.dm_exec_requests
More about sys.dm_exec_sql_text
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Calling virtual functions inside constructors
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How to do ToString for a possibly null object?
...ng.Empty).ToString();
or
string s = (myObjc ?? "").ToString()
to be even more concise.
Unfortunately, as has been pointed out you'll often need a cast on either side to make this work with non String or Object types:
string s = (myObjc ?? (Object)"").ToString()
string s = ((Object)myObjc ?? "").To...
“cannot resolve symbol R” in Android Studio
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Run php script as daemon process
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How to override Backbone.sync?
...e are only the things that Backbone.sync must implement. You may implement more methods and you may pass more paramaters back to success but it's best not to do this.
It's best to make sure it does the same as Backbone.sync does currently so that your programming to an interface rather then an impl...
How does Junit @Rule work?
...nal functionality which applies to all tests within a test class, but in a more generic way.
For instance, ExternalResource executes code before and after a test method, without having to use @Before and @After. Using an ExternalResource rather than @Before and @After gives opportunities for better...
Is there a predefined enumeration for Month in the .NET library?
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What does the red exclamation point icon in Eclipse mean?
...sons, depending on what plugins are active. Check the "Problems" view for more information.
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