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Entity Framework and Connection Pooling
...rk. Impact of using global context is different per application type.
For web applications use single context per request. For web services use single context per call. In WinForms or WPF application use single context per form or per presenter. There can be some special requirements which will not...
Warn user before leaving web page with unsaved changes
...onfirmationMessage; //Gecko + IE
return confirmationMessage; //Gecko + Webkit, Safari, Chrome etc.
});
The problem with this approach is that submitting a form is also firing the unload event. This is fixed easily by adding the a flag that you're submitting a form:
var formSubmitting = false;...
Get HTML code from website in C#
How to get the HTML code from a website, save it, and find some text by a LINQ expression?
7 Answers
...
Curl GET request with json parameter
... '{"param0":"pradeep"}' \
"http://server:5050/a/c/getName"
Most modern web servers accept this type of request.
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How do we control web page caching, across all browsers?
...TP 1.0.
Response.AppendHeader("Expires", "0"); // Proxies.
Using ASP.NET Web API:
// `response` is an instance of System.Net.Http.HttpResponseMessage
response.Headers.CacheControl = new CacheControlHeaderValue
{
NoCache = true,
NoStore = true,
MustRevalidate = true
};
response.Headers...
What is a callback?
...f you referring to ASP.Net callbacks:
In the default model for ASP.NET Web
pages, the user interacts with a page
and clicks a button or performs some
other action that results in a
postback. The page and its controls
are re-created, the page code runs on
the server, and a new version...
Does HTTP use UDP?
...
Are there any webservers that can be configured to accept connections that aren't TCP?
– Spidey
Nov 10 '09 at 18:29
1
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Open link in new tab or window [duplicate]
...
I would agree with the "shouldn't" for websites, but remember that not all HTML is written for websites. I was thinking of something for an in-house web-app where it would be nice make some links open in new tabs without teaching everyone in the office how to ctrl...
How to specify font attributes for all elements on an html web page?
...ever specify just a Windows font in "font-family" (unless of course it's a webfont) - Arial,helvetica,sans-serif is more compatible.
– rob74
Apr 15 '15 at 18:14
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Detect Windows version in .net
... {
// Windows Server 2003 Web Edition
edition = "Web Edition";
}
else
{
// Windows Server 2003 Standard...