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JavaScript OR (||) variable assignment explanation
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In the pretty static language C# one can use the ?? operator á la: object f = a ?? b ?? c ?? d ?? e;
– herzmeister
Jan 20 '10 at 11:14
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AsyncTask and error handling on Android
... Really liked the solution... coming to think about it - the C# guys used exactly the same method in the C# corresponding BackgroundTask native implementation...
– Vova
Mar 21 '13 at 15:57
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What is the difference between an interface and a class, and why I should use an interface when I ca
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I think because multiple inheritance is not allowed in C#
– Hugh Seagraves
Jun 29 at 23:01
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Will GetType() return the most derived type when called from the base class?
...his Type instance.
For more information, take a look in the book "CLR via C#" from Microsoft Press.
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Why should I capitalize my SQL keywords? [duplicate]
... typically uppercase my SQL keywords. One thing different between SQL and C# is that C# has a pretty well defined structure to it with the braces and standard indenting while SQL doesn't. It's possible the uppercasing is lending some form of visual information in the absence of this structure.
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Is LINQ to SQL Dead or Alive?
...to learn the programming language enhancements for your .net language.
In C# 3.0 these include:
Extension methods (static methods with the this keyword on first parameter)
Compiler inferred types (var)
Lambda syntax (which generates an anonymous method or a Expression depending on context)
Initia...
Unique random string generation
...not be used in cryptography, e. g., as random keys.
Instead, just use the C# Random method. Something like this (code found here):
private string RandomString(int size)
{
StringBuilder builder = new StringBuilder();
Random random = new Random();
char ch ;
for(int i=0; i<size; i++)
{
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In C#, what happens when you call an extension method on a null object?
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@Konrad: It depends on the context. The C# compiler usually uses callvirt even for non-virtual methods, precisely to obtain a null check.
– Jon Skeet
May 11 '09 at 9:33
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Good Free Alternative To MS Access [closed]
...e.
Probably the best free option would be SQLite and Visual Basic 2008 or C# 2008 Express Edition. This would have a heavy runtime dependency, so installing on a bare client could take quite the installer.
There really isn't a non-Access option for free with minimum runtime requirements. I wish th...
How to compare types
...estion: how to compare a Type type (pun not intended) with another type in C#?
I mean, I've a Type typeField and I want to know if it is System.String , System.DateTime , etc., but typeField.Equals(System.String) doesn't work.
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