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delegate keyword vs. lambda notation
...(even if it is used as the return value). This may change with C# 4.0 and .NET 4.0, which allow more to be expressed in an expression tree. So in other words, with the examples MojoFilter happened to give, the two will almost always be converted to the same thing. (More details in a minute.)
We can...
The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
...populate a dropdown list from a database mapped with Linq-2-SQL, using ASP.NET MVC 2, and keep getting this error.
9 Answer...
How do I read an entire file into a std::string in C++?
...ing it a oneliner? I'd always opt for legible code. As a self-professed VB.Net enthusiast (IIRC) I think you should understand the sentiment?
– sehe
Sep 21 '12 at 14:32
5
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Javascript/jQuery: Set Values (Selection) in a multiple Select
... + e + "']").prop("selected", true);
});
Working Example http://jsfiddle.net/McddQ/1/
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Is there an IDictionary implementation that, on missing key, returns the default value instead of th
...
If someone using .net core 2 and above (C# 7.X), CollectionExtensions class is introduced and can use GetValueOrDefault method to get default value if key is not there in a dictionary.
Dictionary<string, string> colorData = new Dictio...
Hidden Features of JavaScript? [closed]
... It also works in Visual Studio as well, if you develop on ASP.NET :)
– chakrit
Mar 23 '10 at 13:13
2
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Example images for code and mark-up Q&As [closed]
...al animation, originally developed for 1.1C. The orbits of the 'inner' planets (from Mercury to Jupiter, with an extra orbit shown in the thick of the asteroid belt). Better on a dark BG.
Details: 450x450 & 150x150 px animated GIFs with transparency.
Pictures
Sunrise & moonset o...
Counting the occurrences / frequency of array elements
... prev = arr[i];
}
return [a, b];
}
Live demo: http://jsfiddle.net/simevidas/bnACW/
Note
This changes the order of the original input array using Array.sort
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Why do we need Abstract factory design pattern?
...s, e.g. SqlReadableStore and SqlWriteableStore.
The DbProviderFactory in .NET Framework is an example of this pattern.
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jQuery scroll() detect when user stops scrolling
... answered Feb 4 '12 at 21:45
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