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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
..."http://blogs.msdn.com/b/carlosfigueira/archive/2012/07/02/cors-support-in-asp-net-web-api-rc-version.aspx". It is working successfully, and i post data from client side to server successfully.
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What is the difference between SessionState and ViewState?
What is the difference between SessionState and ViewState in ASP.NET?
5 Answers
5
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Is Safari on iOS 6 caching $.ajax results?
... doesn't work to me, server responds: "Invalid primitive JSON: timeStamp" asp.net / iis 7.5
– Alexandre
Sep 24 '12 at 0:10
3
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How to add facebook share button on my website?
...o3.jpeg',
caption: 'Top 3 reasons why you should care about your finance',
description: "What happens when you don't take care of your finances? Just look at our country -- you spend irresponsibly, get in debt up to your eyeballs, and stress about how you're going to make ends meet. The difference i...
NOW() function in PHP
...all, it is not easier nor faster to do it this way
– Asped
Nov 16 '14 at 14:11
8
@Asped In what w...
Create a shortcut on Desktop
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With additional options such as hotkey, description etc.
At first, Project > Add Reference > COM > Windows Script Host Object Model.
using IWshRuntimeLibrary;
private void CreateShortcut()
{
object shDesktop = (object)"Desktop";
WshShell shell = new...
Retrieve the maximum length of a VARCHAR column in SQL Server
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Use the built-in functions for length and max on the description column:
SELECT MAX(LEN(DESC)) FROM table_name;
Note that if your table is very large, there can be performance issues.
share
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Web Service vs WCF Service
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Basic and primary difference is, ASP.NET web service is designed to exchange SOAP messages over HTTP only while WCF Service can exchange message using any format (SOAP is default) over any transport protocol i.e. HTTP, TCP, MSMQ or NamedPipes etc.
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.NET HttpClient. How to POST string value?
...Which overload you do not have? Make sure you have installed the Microsoft.AspNet.WebApi.Client NuGet to your project. The HttpClient class is built in .NET 4.5, not in .NET 4.0. If you want to use it in .NET 4.0 you need the NuGet!
– Darin Dimitrov
Mar 2 '13 a...
How can I decode HTML characters in C#?
... I have using System.Web. In my context that namespace has only some AspPermission classes.
– Vasil
Sep 23 '08 at 18:23
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