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Nested using statements in C#
...en after the unmanaged resourced have been freed. According to Microsoft's C# reference, "You can instantiate the resource object and then pass the variable to the using statement, but this is not a best practice. In this case, the object remains in scope after control leaves the using block even th...
Why should you remove unnecessary C# using directives?
...ewer namespaces to look-up types to resolve. (this is especially true for C# 3.0 because of extension methods, where the compiler must search all namespaces for extension methods for possible better matches, generic type inference and lambda expressions involving generic types)
can potentially help...
Is there any algorithm in c# to singularize - pluralize a word?
Is there any algorithm in c# to singularize - pluralize a word (in english) or does exist a .net library to do this (may be also in different languages)?
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What happens to C# Dictionary lookup if the key does not exist?
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@JonSkeet Because before C# 7, you couldn't use TryGetValue in a lambda expression. Though that does make me think a new extension to C# would be a catch operator similar to the null coalescing operator.
– NetMage
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Why is it Valid to Concatenate Null Strings but not to Call “null.ToString()”?
This is valid C# code
11 Answers
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Why are C# 4 optional parameters defined on interface not enforced on implementing class?
I noticed that with the optional parameters in C# 4 if you specify an optional parameter on an interface you don,t have to make that parameter optional on any implementing class:
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C# loop - break vs. continue
In a C# (feel free to answer for other languages) loop, what's the difference between break and continue as a means to leave the structure of the loop, and go to the next iteration?
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C# elegant way to check if a property's property is null
In C#, say that you want to pull a value off of PropertyC in this example and ObjectA, PropertyA and PropertyB can all be null.
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Catch multiple exceptions at once?
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EDIT: I do concur with others who are saying that, as of C# 6.0, exception filters are now a perfectly fine way to go: catch (Exception ex) when (ex is ... || ex is ... )
Except that I still kind of hate the one-long-line layout and would personally lay the code out like the follo...
How to import JsonConvert in C# application?
I created a C# library project. The project has this line in one class:
9 Answers
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