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Drag and drop files into WPF
...o whatever
// handling code you have defined.
HandleFileOpen(files[0]);
}
}
Also, don't forget to actually hook up the event in XAML, as well as setting the AllowDrop attribute.
<StackPanel Name="ImagePanel" Drop="ImagePanel_Drop" AllowDrop="true">
...
</StackPanel>
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Count the occurrences of DISTINCT values
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407
SELECT name,COUNT(*) as count
FROM tablename
GROUP BY name
ORDER BY count DESC;
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How to force a SQL Server 2008 database to go Offline
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answered Jun 9 '10 at 12:21
abatishchevabatishchev
89.7k7272 gold badges279279 silver badges417417 bronze badges
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Is it a good idea to index datetime field in mysql?
... elimination of rows between conditions: http://dev.mysql.com/doc/refman/5.0/en/mysql-indexes.html
This makes your datetime column an excellent candidate for an index if you are going to be using it in conditions frequently in queries. If your only condition is BETWEEN NOW() AND DATE_ADD(NOW(), IN...
Stream vs Views vs Iterators
...very hard to support in a general manner, and they didn't make version 2.8.0.
Views are meant to be viewed much like a database view. It is a series of transformation which one applies to a collection to produce a "virtual" collection. As you said, all transformations are re-applied each time you n...
Choose newline character in Notepad++
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answered Nov 19 '11 at 17:30
VladVlad
16.7k44 gold badges3636 silver badges6565 bronze badges
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How to create function that returns nothing
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sqreeptsqreept
4,30833 gold badges1818 silver badges2626 bronze badges
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Start thread with member function
...he syntax described above is defined in terms of the INVOKE definition (§20.8.2.1):
Define INVOKE (f, t1, t2, ..., tN) as follows:
(t1.*f)(t2, ..., tN) when f is a pointer to a member function of a class T and t1 is an object of type T or a reference to an object of
type T or a refer...
Difference between sampling and profiling in jVisualVM
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10
I have found that Sampling is more than accurate enough every time I've used it for pinpointing the bad performing methods. I personally nev...
How to create an instance of anonymous class of abstract class in Kotlin?
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Michael LangMichael Lang
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add a com...