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Why do I get a warning icon when I add a reference to an MEF plugin project?
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As mentioned in the question's comments, differing .NET Framework versions between the projects can cause this. Check your new project's properties to ensure that a different default version isn't being used.
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What are five things you hate about your favorite language? [closed]
...nt to using eval() and so hideously wrong I have never used it (see http://www.php.net/create_function).
3) A try/catch system which can only catch about 80% of errors that might occur.
4) Regex support just as lame as lambda support because it has to be written inside regular strings, making one ...
How to retrieve form values from HTTPPOST, dictionary or?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
C# code to validate email address
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bool IsValidEmail(string email)
{
try {
var addr = new System.Net.Mail.MailAddress(email);
return addr.Address == email;
}
catch {
return false;
}
}
To clarify, the question is asking whether a particular string is a valid representation of an e-mail addres...
What is WCF RIA services?
...es/
If you want to use RIA Services, they have been open sourced:
http://www.openriaservices.net/blog/posts/
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HTML/CSS: Making two floating divs the same height
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}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head></head>
<body>
<div id="container">
<div id="left-col">
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System.Timers.Timer vs System.Threading.Timer
... a fairly comprehensive explanation:
"Comparing the Timer Classes in the .NET Framework Class Library" - also available as a .chm file
The specific difference appears to be that System.Timers.Timer is geared towards multithreaded applications and is therefore thread-safe via its SynchronizationObj...
Disable browser cache for entire ASP.NET website
I am looking for a method to disable the browser cache for an entire ASP.NET MVC Website
8 Answers
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jQuery.click() vs onClick
...just HTML elements.
More about Modern event registration -> http://www.quirksmode.org/js/events_advanced.html
Other methods such as setting the HTML attributes, example:
<button onclick="alert('Hello world!')">
Or DOM element properties, example:
myEl.onclick = function(event){a...
Returning a file to View/Download in ASP.NET MVC
...ering a problem sending files stored in a database back to the user in ASP.NET MVC. What I want is a view listing two links, one to view the file and let the mimetype sent to the browser determine how it should be handled, and the other to force a download.
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