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What is the difference between UTF-8 and Unicode?
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When "Unicode" is used as the name of a character encoding (e.g. as the .NET Encoding.Unicode property) it usually means UTF-16, which encodes most common characters as two bytes. Some platforms (notably .NET and Java) use UTF-16 as their "native" character encoding. This leads to hairy problems i...
Make an Installation program for C# applications and include .NET Framework installer into the setup
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Use Visual Studio Setup project. Setup project can automatically include .NET framework setup in your installation package:
Here is my step-by-step for windows forms application:
Create setup project. You can use Setup Wizard.
Select project type.
Select output.
Hit Finish.
Open setup proj...
How to add MVC5 to Visual Studio 2013?
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Visual Studio 2013 no longer has separate project types for different ASP.Net features.
You must select .NET Framework 4.5 (or higher) in order to see the ASP.NET Web Application template (For ASP.NET One).
So just select Visual C# > Web > ASP.NET Web Application, then select the MVC checkbo...
Encode html entities in javascript
...code value we get from charCodeAt.
See it in action here: http://jsfiddle.net/E3EqX/13/ (this example uses jQuery for element selectors used in the example. The base code itself, above, does not use jQuery)
Making these conversions does not solve all the problems -- make sure you're using UTF8 cha...
“There was an error while performing this operation”
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I am running IIS 8.5 and I deployed my first Asp.Net Core 2.0 (Razor pages) site to the IIS Server (on Windows Server 2012 R2) that was running several Asp.Net Framework/Classic websites. This worked for me:
Install the .NET Core Windows Server Hosting bundle
https://doc...
What's the difference between a proxy server and a reverse proxy server? [closed]
...part I)
For an example, I will list three computers connected to the internet.
X = your computer, or "client" computer on the internet
Y = the proxy web site, proxy.example.org
Z = the web site you want to visit, www.example.net
Normally, one would connect directly from X --> Z.
However, in...
Event Signature in .NET — Using a Strong Typed 'Sender'? [closed]
I fully realize that what I am proposing does not follow the .NET guidelines, and, therefore, is probably a poor idea for this reason alone. However, I would like to consider this from two possible perspectives:
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate
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or just add it to what's already there... System.Net.ServicePointManager.SecurityProtocol |= SecurityProtocolType.Tls12;
– uosjead
Sep 19 '18 at 14:30
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HttpClient not supporting PostAsJsonAsync method C#
I am trying to call a web API from my web application. I am using .Net 4.5 and while writing the code I am getting the error HttpClient does not contain a definition PostAsJsonAsync method.
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How to get the list of all printers in computer
...atus");
var isDefault = printer.GetPropertyValue("Default");
var isNetworkPrinter = printer.GetPropertyValue("Network");
Console.WriteLine("{0} (Status: {1}, Default: {2}, Network: {3}",
name, status, isDefault, isNetworkPrinter);
}
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