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How to access session variables from any class in ASP.NET?
...n for my original answer...
I always use a wrapper class around the ASP.NET session to simplify access to session variables:
public class MySession
{
// private constructor
private MySession()
{
Property1 = "default value";
}
// Gets the current session.
public sta...
What is LINQ and what does it do? [closed]
...e executed.
Let's start this exploration with the parts belonging to the .NET Framework (3.5).
LINQ To Objects - examine System.Linq.Enumerable for query methods. These target IEnumerable<T>, allowing any typed loopable collection to be queried in a type-safe manner. These queries rely on c...
Deserializing JSON data to C# using JSON.NET
...ng with C# and JSON data and am seeking guidance. I'm using C# 3.0, with .NET3.5SP1, and JSON.NET 3.5r6.
8 Answers
...
Creating a comma separated list from IList or IEnumerable
...
.NET 4+
IList<string> strings = new List<string>{"1","2","testing"};
string joined = string.Join(",", strings);
Detail & Pre .Net 4.0 Solutions
IEnumerable<string> can be converted into a string array...
HtmlString vs. MvcHtmlString
...
HtmlString only exists in ASP.NET 4.
MvcHtmlString was a compatibility shim added to MVC 2 to support both .NET 3.5 and .NET 4. Now that MVC 3 is .NET 4 only, it's a fairly trivial subclass of HtmlString presumably for MVC 2->3 for source compatibilit...
What is default session timeout in ASP.NET?
What is the default session timeout value in ASP.NET?
5 Answers
5
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Session variables in ASP.NET MVC
...ution is to use session variables but I don't know how to use them in asp .net MVC. And where would I declare a session variable? Is there any other way?
...
Practical use of `stackalloc` keyword
...lso by using stackalloc instead of a native allocator (like malloc or the .Net equivalent) you also gain speed and automatic deallocation on scope exit.
Performance wise, if you use stackalloc you greatly increase the chance of cache hits on the CPU due to the locality of data.
...
WCF on IIS8; *.svc handler mapping doesn't work
...d" dialog, click down to "Features" in list of pages on the left.
Expand ".Net 3.5" or ".Net 4.5", depending on what you have installed. (you can go back up to "roles" screen to add if you don't have.
Under "WCF Services", check the box for "HTTP-Activation". You can also add non-http types if you k...
How can I post an array of string to ASP.NET MVC Controller without a form?
I am creating a small app to teach myself ASP.NET MVC and JQuery, and one of the pages is a list of items in which some can be selected. Then I would like to press a button and send a List (or something equivalent) to my controller containing the ids of the items that were selected, using JQuery's P...