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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 ...
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 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...
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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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
...v ng-repeat="row in [1,1,1] track by $index">
Official docs are here: https://docs.angularjs.org/error/ngRepeat/dupes
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Having issue with multiple controllers of the same name in my project
I am running into the following error with my ASP.NET MVC 3 project:
11 Answers
11
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How can I debug javascript on Android?
...e goodness of the Chrome for Desktop Developer Tools on Android. Check out https://developers.google.com/chrome-developer-tools/docs/remote-debugging for more information.
Update: JavaScript Console
You can also navigate to about:debug in the URL bar to activate the debug menu and the JavaScript...
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...
How to change JFrame icon [duplicate]
...ava.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JProgressBar;
public class FileDownloaderNEW extends JFrame {
private sta...
What are the differences between JSON and JavaScript object? [duplicate]
...s not tied only to javascript. For example there are JSON serializers for .NET allowing you to serialize/deserialize .NET objects.
So it's just a format allowing you to convert from objects to string and back which is convenient if you want to transfer them over the wire.
It is very close to java...