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What do the numbers in a version typically represent (i.e. v1.9.0.1)?
... like 2.0.4.2709
You won't find a lot of apps going down to four levels, 3 is usually sufficient.
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How do I set default values for functions parameters in Matlab?
...gainst the number of arguments. Something like:
function f(arg1, arg2, arg3)
if nargin < 3
arg3 = 'some default'
end
end
There are a few fancier things you can do with isempty, etc., and you might want to look at Matlab central for some packages that bundle these sorts of things.
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Running multiple AsyncTasks at the same time — not possible?
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438
AsyncTask uses a thread pool pattern for running the stuff from doInBackground(). The issue is ...
Get a list of distinct values in List
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342
Notes.Select(x => x.Author).Distinct();
This will return a sequence (IEnumerable<strin...
Is there a VB.NET equivalent for C#'s '??' operator?
...entation):
' Variable first is a nullable type.
Dim first? As Integer = 3
Dim second As Integer = 6
' Variable first <> Nothing, so its value, 3, is returned.
Console.WriteLine(If(first, second))
second = Nothing
' Variable first <> Nothing, so the value of first is returned again. ...
View contents of database file in Android Studio
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307
Viewing databases from Android Studio:
Edit: To view your database on an Emulator follow these...
How do I prevent Eclipse from hanging on startup?
I am using Eclipse 3.3 ("Europa"). Periodically, Eclipse takes an inordinately long time (perhaps forever) to start up. The only thing I can see in the Eclipse log is:
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How to get Erlang's release version number from a shell?
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answered Mar 5 '12 at 3:46
Odobenus RosmarusOdobenus Rosmarus
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Preloading CSS Images
...; z-index:-1; // hide images
content:url(img1.png) url(img2.png) url(img3.gif) url(img4.jpg); // load images
}
Demo
it's better to use a sprite image to reduce http requests...(if there are many relatively small sized images) and make sure the images are hosted where HTTP2 is used.
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