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Assigning code to a variable
... think I fully embrace Lazy, in fact we use it a lot in F# (little less in C#) and we have learned the hard way that you have to be careful with it, esp. in respect with performance.
– Abel
Apr 30 '14 at 11:01
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Nullable type as a generic parameter possible?
...rk at all with reference types (e.g. GetValueOrNull<string>) because C# doesn't seem to like Nullable<(ref type)> like "string?". Robert C Barth & James Jones's solutions, below, seem much better to me if that's your need.
– bacar
Jul 28 '11 at ...
Max or Default?
...yField = value _
Select CType(y.MyCounter, Integer?)).Max
Or in C#:
var x = (from y in context.MyTable
where y.MyField == value
select (int?)y.MyCounter).Max();
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How to check if IEnumerable is null or empty?
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@Mormegil Why? extension methods finally give C# some capability to work with nulls, which other languages (like Ruby) completely take for granted.
– Matt Greer
Feb 18 '11 at 22:54
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Visual Studio 2013 IntelliSense stops working for ASP.NET MVC5 Controllers
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Tools > Options > Text Editor > C# > General
Make sure that "Auto List Members" is checked
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How to add extension methods to Enums
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Enums in C# kind of suck because this compiles and runs: Duration d = 0;
– Graham
Mar 30 '16 at 15:32
17
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Are getters and setters poor design? Contradictory advice seen [duplicate]
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what about in a language like c# or actionscript, where get and set are part of syntax? isAlive could just have a getter but not a setter.
– Iain
Jul 7 '09 at 11:07
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Could not find any resources appropriate for the specified culture or the neutral culture
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When I tried sharing a resource.resx file from one C# project with another C# project, I got this problem. The suggestion on moving the Form class to the beginning of its file wasn't appropriate. This is how I solved it. You essentially use a link from the second project to ...
How can I know if a process is running?
... though this is a very old post, would you explain to me how this is valid C#. I am not doubting it, I see it works, but I have never seen if else without { }.
– MatthewD
Nov 18 '15 at 19:06
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System.Net.WebException HTTP status code
...te to this party, but fair warning that the null-conditional operator is a C# 6.0 feature, so one needs to be using a compiler that supports it. Stack Overflow answer with further details. VS 2015+ has it by default, but if one is using any kind of build/deploy environment other than just "their ma...