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Intelligent way of removing items from a List while enumerating in C#
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In current C#, it can be rewritten as foreach (int i in myIntCollection.ToArray()) { myIntCollection.Remove(42); } for any enumerable, and List<T> specifically supports this method even in .NET 2.0.
– Palec
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Convert Dictionary to semicolon separated string in c#
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Do you need to dispose of objects and set them to null?
... leak on any well designed class. When working with unmanaged resources in C# you should have a finalizer that will still release the unmanaged resources. This means that instead of deallocating the resources when it should be done, it will be deferred to when the garbage collector finalizes the man...
How do I get the name of captured groups in a C# Regex?
Is there a way to get the name of a captured group in C#?
5 Answers
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Why is this F# code so slow?
A Levenshtein implementation in C# and F#. The C# version is 10 times faster for two strings of about 1500 chars. C#: 69 ms, F# 867 ms. Why? As far as I can tell, they do the exact same thing? Doesn't matter if it is a Release or a Debug build.
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C# string reference type?
I know that "string" in C# is a reference type. This is on MSDN. However, this code doesn't work as it should then:
10 An...
Deep null checking, is there a better way?
...e: This question was asked before the introduction of the .? operator in C# 6 / Visual Studio 2015 .
16 Answers
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How can I use interface as a C# generic type constraint?
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The whole idea of generics in C# is to have compile-time safety. What you're suggesting can just as well be performed with a non-generic method Foo(Type type).
– Jacek Gorgoń
Mar 2 '14 at 20:12
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C# HttpWebRequest vs WebRequest
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How to create a custom attribute in C#
...ich is indexed in Google, as well) is "How to create a custom attribute in C#". The answers does not at all delve into that topic. The 2nd answer does, on the other hand.
– Drakestar
Jul 16 '17 at 22:35
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