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Firing a double click event from a WPF ListView item using MVVM
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What does the namespace 'acb:' stand for in your code sampleabove?
– Nam G VU
Jul 18 '10 at 8:44
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LINQ order by null column where order is ascending and nulls should be last
...ice)
.Select(p => p);
This is emphatically not what you want. This sorts by Product.LowestPrice.HasValue in descending order and then re-sorts the entire collection by Product.LowestPrice in descending order.
What you want is
var products = _context.Products
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How to define an enum with string value?
...As far as I know, you will not be allowed to assign string values to enum. What you can do is create a class with string constants in it.
public static class SeparatorChars
{
public static String Comma { get { return ",";} }
public static String Tab { get { return "\t,";} }
public sta...
Anti-forgery token issue (MVC 5)
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Do you know what claims you do get in your ClaimsIdentity? If not:
Remove the [ValidateAntiForgeryToken] attribute
Put a breakpoint somewhere in your controller and break at it
Then look at the current ClaimsIdentity and examine the c...
Integrating the ZXing library directly into my Android application
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Great writeup! Can you add some detail on what you edited in the AndroidManifest.xml file? I don't see any errors in that file upon examination. Thanks!
– Brian Armstrong
May 26 '11 at 5:44
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
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Ron Hitches in his excellent book Java NIO seems to offer what I thought could be a good answer to your question:
Operating systems perform I/O
operations on memory areas. These
memory areas, as far as the operating
system is concerned, are contiguous
sequences of bytes....
Span inside anchor or anchor inside span or doesn't matter?
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that depends on what you want to markup.
if you want a link inside a span, put <a> inside <span>.
if you want to markup something in a link, put <span> into <a>
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Eclipse error: indirectly referenced from required .class files?
I got an error in Eclipse. What does this error message means:
20 Answers
20
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Android-java- How to sort a list of objects by a certain value within the object
...t through an arraylist of objects by a particular value within the object. What would be the best approach to do such a thing. Should I use Collections.sort() with some kind of comparator?
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Mocking Extension Methods with Moq
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I like this answer because what it is saying (without directly saying it) is you need to alter your code to make it testable. That's just how it works. Understand that in microchip/IC/ASIC design, those chips have to not only be designed to work, but d...