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Is there a way to check if a file is in use?
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Too bad .NET doesn't support CAS. Something like, TryOpenFile(Ref FileHandle) that returns success/failure. There should always be a work-around not rely on exception handling alone. I wonder how Microsoft Office does it.
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How do I get my C# program to sleep for 50 msec?
...dating (it will feel "sluggish")
Just remove the ; to make it work for VB.net as well.
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“Eliminate render-blocking CSS in above-the-fold content”
... answered Sep 14 '13 at 15:40
NetsurferNetsurfer
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How to get temporary folder for current user
...ut you simply have no clue what it is. While not as much of an issue with .NET, it's considered poor practice because any malicious user could have altered that environment variable in order to exploit your program. If you're running with admin privileges and the malware can alter your code as it's ...
How to install mongoDB on windows?
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Run MongoDB
Warning:
Do not make mongod.exe visible on public networks without running in
“Secure Mode” with the auth setting. MongoDB is designed to be run in
trusted environments, and the database does not enable “Secure Mode”
by default.
Set up the MongoDB envir...
How do you loop through currently loaded assemblies?
I've got a "diagnostics" page in my ASP.NET application which does things like verify the database connection(s), display the current appSettings and ConnectionStrings, etc. A section of this page displays the Assembly versions of important types used throughout, but I could not figure out how to e...
Trigger a keypress/keydown/keyup event in JS/jQuery?
...vent isn't being caught, or am I doing something wrong here? fiddle.jshell.net/Palestinian/8d8J9
– Omar
Jul 21 '13 at 0:27
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How to remove “onclick” with JQuery?
...ent handler using .removeAttr() doesn't achieve the desired effect in Internet Explorer 6, 7, or 8. To avoid potential problems, use .prop() instead
– andyface
Sep 8 '14 at 9:20
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Accessing @attribute from SimpleXML
... You can then var_dump the return value of the function.
More info at php.net
http://php.net/simplexmlelement.attributes
Example code from that page:
$xml = simplexml_load_string($string);
foreach($xml->foo[0]->attributes() as $a => $b) {
echo $a,'="',$b,"\"\n";
}
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Can a C# class inherit attributes from its interface?
...m its interfaces, there is a useful alternative when binding models in ASP.NET MVC3.
If you declare the view's model to be the interface rather than the concrete type, then the view and the model binder will apply the attributes (e.g., [Required] or [DisplayName("Foo")] from the interface when re...