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Cast List to List
...ow you can convert a List<Apple> to an IEnumerable<IFruit> in .NET 4 / C# 4 due to covariance, but if you want a List<IFruit> you'd have to create a new list. For example:
// In .NET 4, using the covariance of IEnumerable<T>
List<IFruit> fruit = apples.ToList<IFruit...
Using System.Dynamic in Roslyn
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To make the code work in .Net Core 2.1 I had to add this references in the compilation:
var compilation = CSharpCompilation.Create(
"calc.dll",
options: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary),
syntaxTrees: new[]...
VBA - how to conditionally skip a for loop iteration
...e link you posted makes my point. The link is to the GoTo statement in VB.Net. VB.Net has both structured error handling and Continue For/Continue Do statements. There is truly no need for GoTo in VB.Net; I suspect it was left in place largely to support easier conversion of existing VBA/VB6 code...
Uses of content-disposition in an HTTP response header
I have found the following asp.net code to be very useful when serving files from a database:
6 Answers
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What is the leading LINQ for JavaScript library? [closed]
... to objects. (If it was, why would we need both Rx and Linq to Objects in .NET?) It works in the opposite direction to normal Linq in terms of the flow of data.
– Daniel Earwicker
Mar 23 '10 at 8:24
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How can I set the Secure flag on an ASP.NET Session Cookie?
How can I set the Secure flag on an ASP.NET Session Cookie, so that it will only be transmitted over HTTPS and never over plain HTTP?
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What is the difference between using IDisposable vs a destructor in C#?
...e guaranteed to survive gen 0, not 1, right? I read that in a book called .NET Performance.
– David Klempfner
Apr 23 '18 at 12:19
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How to create a .NET DateTime from ISO 8601 format
I've found how to turn a DateTime into an ISO 8601 format, but nothing on how to do the reverse in C#.
7 Answers
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Is floating-point math consistent in C#? Can it be?
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I know of no way to way to make normal floating points deterministic in .net. The JITter is allowed to create code that behaves differently on different platforms(or between different versions of .net). So using normal floats in deterministic .net code is not possible.
The workarounds I considere...
Why use try {} finally {} with an empty try block?
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Because that wasn't available until .NET 2.0
– Hans Passant
Feb 2 '10 at 18:22
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