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In .NET, which loop runs faster, 'for' or 'foreach'?
In C#/VB.NET/.NET, which loop runs faster, for or foreach ?
40 Answers
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What's the difference between struct and class in .NET?
...emory as the sum of its member fields, and no more. But then I Googled for c# struct memory overhead and found this answer by Hans Passant that says that no, that's not the case either. So what do you mean?
– Mark Amery
May 5 '17 at 23:51
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Dynamic type languages versus static type languages
...Some type systems are able to catch more errors than others. For example, C# can eliminate null pointer exceptions when used properly, whereas Java has no such power. Twelf has a type system which actually guarantees that proofs will terminate, "solving" the halting problem.
However, no type syst...
What does a just-in-time (JIT) compiler do?
...atforms. Pascal (which compiled to P-Code) was one of the first; Java and C# are more recent examples. Eventually the term P-Code was replaced with bytecode, since most of the pseudo-operations are a byte long.
A Just-In-Time (JIT) compiler is a feature of the run-time interpreter, that instead o...
ASP.NET MVC partial views: input name prefixes
...ve this.
Here is the strongly typed view:
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<MvcLearner.Models.Person>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
Create
</as...
Private setters in Json.Net
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With c# 6, {get; } is NOT equivalent to { get; private set; }. For the first way property.GetSetMethod(true) returns null and the latter true. This surprised me. You must have private set; for deserialization to work as expecte...
Learning Ruby on Rails
As it stands now, I'm a Java and C# developer. The more and more I look at Ruby on Rails, the more I really want to learn it.
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Embedding DLLs in a compiled executable
Is it possible to embed a pre-existing DLL into a compiled C# executable (so that you only have one file to distribute)? If it is possible, how would one go about doing it?
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How to use RestSharp with async/await
I'm struggling to find a modern example of some asynchronous C# code that uses RestSharp with async and await . I know there's been a recent update by Haack but I don't know how to use the new methods.
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What is a Lambda?
...of what a Lambda is? We have a tag for them and they're on the secrets of C# question, but I have yet to find a good definition and explanation of what they are in the first place.
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