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Why doesn't margin:auto center an image?
...xt-align:center;"
try below code
<html>
<head>
<title>Test</title>
</head>
<body>
<div style="text-align:center;vertical-align:middle;">
<img src="queuedError.jpg" style="margin:auto; width:200px;" />
</div>
</body>
</...
Enable remote connections for SQL Server Express 2012
...d Pipes protocol will be first in the list.Demote it, and promote TCP/IP.
Test the application thoroughly.
I hope this help.
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String.Empty versus “” [duplicate]
...used in assignments to initialize a string variable to an empty string. To test whether the value of a string is String.Empty, use the IsNullOrEmpty method.
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How do I read all classes from a Java package in the classpath?
... }
}
return list.toArray(new File[]{});
}
This solution was tested within the EJB environment.
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Format a datetime into a string with milliseconds
... the str(datetime.datetime.utcnow()) being called in each iteration of the test vs setting it once?
– Austin Marshall
Sep 28 '11 at 22:10
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Creating a copy of an object in C# [duplicate]
...
You could do:
class myClass : ICloneable
{
public String test;
public object Clone()
{
return this.MemberwiseClone();
}
}
then you can do
myClass a = new myClass();
myClass b = (myClass)a.Clone();
N.B. MemberwiseClone() Creates a shallow copy of the current...
Will the Garbage Collector call IDisposable.Dispose for me?
...alizer automatically call Dispose on your behalf.
EDIT: I went away and tested, just to make sure:
class Program
{
static void Main(string[] args)
{
Fred f = new Fred();
f = null;
GC.Collect();
GC.WaitForPendingFinalizers();
Console.WriteLine("Fred...
Problems installing the devtools package
...
For ubuntu users, run this command in your terminal [Tested in UBUNTU 16.04]
sudo apt-get -y install libcurl4-openssl-dev
post this install libraries the way you usually do in R using
install.packages("package name")
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Mockito: Stubbing Methods That Return Type With Bounded Wild-Cards
...
You can also use the non-type safe method doReturn for this purpose,
@Test
public void testMockitoWithGenerics()
{
DummyClass dummyClass = Mockito.mock(DummyClass.class);
List<? extends Number> someList = new ArrayList<Integer>();
Mockito.doReturn(someList).when(dummyCl...
Good reasons to prohibit inheritance in Java?
...
Please note, that making classes final might make testing harder (harder to stub or mock)
– notnoop
Dec 16 '09 at 22:59
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