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ArrayList vs List in C#
What is the difference between ArrayList and List<> in C#?
12 Answers
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c# open file with default application and parameters
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I converted the VB code in the blog post linked by xsl to C# and modified it a bit:
public static bool TryGetRegisteredApplication(
string extension, out string registeredApp)
{
string extensionId = GetClassesRootKeyDefaultValue(extension);
if (extensio...
How to sum up an array of integers in C#
...nvoluted pre 3.5 version? The foreach loop is available in all versions of C#.
– Jørn Schou-Rode
Mar 16 '10 at 9:37
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Convert a string to an enum in C#
What's the best way to convert a string to an enumeration value in C#?
25 Answers
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Capturing console output from a .NET application (C#)
...T process your self). Take a look at: How to use the Console output in the C# REPL , Adding 'Console Out' to VisualStudio IDE as a native Window , Viewing 'Console Out' messages created inside UserControls
– Dinis Cruz
Dec 19 '12 at 7:52
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Should enums in C# have their own file? [closed]
...n to ask yourself would be: is there anything about an enumeration type in C# that indicates I should treat it differently from all other types I create?
If the enumeration is public, it should be treated like any other public type. If it is private, declare it as a nested member of the class using...
Find size of object instance in bytes in c#
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is this supposed to work in C# or only managed c++? it's not happy in C# so far that I've tried it: Cannot take the address of, get the size of, or declare a pointer to a managed type ('System.RuntimeTypeHandle')
– Maslow
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Is there a Python equivalent of the C# null-coalescing operator?
In C# there's a null-coalescing operator (written as ?? ) that allows for easy (short) null checking during assignment:
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Where to learn about VS debugger 'magic names'
If you've ever used Reflector, you probably noticed that the C# compiler generates types, methods, fields, and local variables, that deserve 'special' display by the debugger. For instance, local variables beginning with 'CS$' are not displayed to the user. There are other special naming conventions...
Call a stored procedure with parameter in c#
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but if this procedure returns data, how can I catch it in C#?
– MA9H
Apr 16 '13 at 15:16
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