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Different return values the first and second time with Moq
...ient.SetupSequence(m => m.Connect(It.IsAny<String>(), It.IsAny<int>(), It.IsAny<int>()))
.Throws(new SocketException())
.Throws(new SocketException())
.Returns(true)
.Throws(new SocketException())
.Returns(true);
Calling connect will onl...
What is the tilde (~) in the enum definition?
...
So it's the equivalent of All = Int32.MaxValue? Or UInt32.MaxValue?
– Joel Mueller
Dec 23 '08 at 18:52
2
...
Why is “a” != “a” in C?
...s like this:
if(0x00403064 == 0x002D316A) // Two memory locations
{
printf("Yes, equal");
}
Use the following code to compare two string values:
#include <string.h>
...
if(strcmp("a", "a") == 0)
{
// Equal
}
Additionally, "a" == "a" may indeed return true, depending on your com...
Difference between object and class in Scala
I'm just going over some Scala tutorials on the Internet and have noticed in some examples an object is declared at the start of the example.
...
What is a NullPointerException, and how do I fix it?
What are Null Pointer Exceptions ( java.lang.NullPointerException ) and what causes them?
12 Answers
...
How to dismiss notification after action has been clicked
...can use to access it later (this is from the notification manager:
notify(int id, Notification notification)
To cancel, you would call:
cancel(int id)
with the same id. So, basically, you need to keep track of the id or possibly put the id into a Bundle you add to the Intent inside the Pendin...
Didn't Java once have a Pair class? [duplicate]
...
Map.Entry
Java 1.6 and upper have two implementation of Map.Entry interface pairing a key with a value:
AbstractMap.SimpleEntry
AbstractMap.SimpleImmutableEntry
For example
Map.Entry < Month, Boolean > pair =
new AbstractMap.SimpleImmutableEntry <>(
Month....
Visual Studio Wcf Test Client - entering an Int array
...flow.com%2fquestions%2f2743166%2fvisual-studio-wcf-test-client-entering-an-int-array%23new-answer', 'question_page');
}
);
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Name
...
Reduce, fold or scan (Left/Right)?
...sult using a start value.
scanLeft and scanRight cumulate a collection of intermediate cumulative results using a start value.
Accumulate
From LEFT and forwards...
With a collection of elements abc and a binary operator add we can explore what the different fold functions do when going forwards ...
Get file name from URL
....example.com/some/path/to/a/file.xml?foo=bar#test");
System.out.println(FilenameUtils.getBaseName(url.getPath())); // -> file
System.out.println(FilenameUtils.getExtension(url.getPath())); // -> xml
System.out.println(FilenameUtils.getName(url.getPath())); // -> fil...