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Naming conventions for abstract classes
...was to add the "Base" suffix to an abstract class to obviate the fact that it was abstract. Hence, we have classes like System.Web.Hosting.VirtualFileBase , System.Configuration.ConfigurationValidatorBase , System.Windows.Forms.ButtonBase , and, of course, System.Collections.CollectionBase .
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EJB's - when to use Remote and/or local interfaces?
...terfaces. I've been told that one of the big advantages of Java EE is that it is easy to scale (which I believe means you can deploy different components on different servers). Is that where Remote and Local interfaces come in? Are you supposed to use Remote interfaces if you expect your application...
Suppressing “is never used” and “is never assigned to” warnings in C#
I have a HTTPSystemDefinitions.cs file in C# project which basically describes the older windows ISAPI for consumption by managed code.
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Get time in milliseconds using C#
... the time in milliseconds. By time, I mean a number that is never equal to itself, and is always 1000 numbers bigger than it was a second ago. I've tried converting DateTime.Now to a TimeSpan and getting the TotalMilliseconds from that... but I've heard it isn't perfectly accurate.
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Using MVC HtmlHelper extensions from Razor declarative views
...ook at Marcind's answer to this question. What you're experiencing is a limitation of putting declarative views in the App_Code folder.
Putting your helpers in App_Code works
but has certain limitations that
impact certain MVC scenarios (for
example: no access to standard MVC
Html. helpe...
Get list of a class' instance methods
...ant TestClass.instance_methods, unless you're interested in what TestClass itself can do.
class TestClass
def method1
end
def method2
end
def method3
end
end
TestClass.methods.grep(/method1/) # => []
TestClass.instance_methods.grep(/method1/) # => ["method1"]
TestClass.methods....
Check if a string contains a number
...ke to be a numberless string.
I need to enter a string and check to see if it contains any numbers and if it does reject it.
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How do I see if Wi-Fi is connected on Android?
...
You should be able to use the ConnectivityManager to get the state of the Wi-Fi adapter. From there you can check if it is connected or even available.
ConnectivityManager connManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
Network...
Is there any way I can define a variable in LaTeX?
...follow
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edited Jan 13 at 16:20
Werner
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How to copy text from Emacs to another application on Linux
When I cut (kill) text in Emacs 22.1.1 (in its own window on X, in KDE, on Kubuntu), I can't paste (yank) it in any other application.
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