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How to avoid the “Circular view path” exception with Spring MVC test
... the View.
The JstlView class extends InternalResourceView which is
Wrapper for a JSP or other resource within the same web application.
Exposes model objects as request attributes and forwards the request
to the specified resource URL using a javax.servlet.RequestDispatcher.
A URL for...
Remove border from IFrame
How would I remove the border from an iframe embedded in my web app? An example of the iframe is:
25 Answers
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How to get root view controller?
...
if you are trying to access the rootViewController you set in your appDelegate. try this:
Objective-C
YourViewController *rootController = (YourViewController*)[[(YourAppDelegate*)
[[UIApplication sharedApplication]delegate] window] rootViewController];
...
How to compile python script to binary executable
...older in the dist folder.
In the dist folder you find the bundled app you distribute to your users.
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Download multiple files as a zip-file using php
...ile($file);
}
$zip->close();
and to stream it:
header('Content-Type: application/zip');
header('Content-disposition: attachment; filename='.$zipname);
header('Content-Length: ' . filesize($zipname));
readfile($zipname);
The second line forces the browser to present a download box to the user...
UDP vs TCP, how much faster is it? [closed]
... they all "sense" the available bandwidth. Try that with 100 different UDP applications, all pushing packets as fast as they can go, and see how well things work out for you.
On a larger scale, this TCP behavior is what keeps the Internet from locking up into "congestion collapse".
Things that te...
How do I set up email confirmation with Devise?
...lopment. In production however, you want to use a real SMTP server (Google Apps, qmail, postfix etc talk to your sysadmin)
– clyfe
Nov 19 '11 at 0:10
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How do I write outputs to the Log in Android?
...ou can specify different tags to group the output.
For example
Log.w("myApp", "no network");
will output a warning with the tag myApp and the message no network.
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Good beginners tutorial to socket.io? [closed]
...hat the server side link in turn links to github.com/learnboost/socket.io, apparently the repository name has been changed. This also appears to be the same site as the client side link already, perhaps they merged the two?
– trevorKirkby
Jan 10 '14 at 22:26
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AngularJS. How to call controller function from outside of controller component
...gular.element(document.getElementById('yourControllerElementID')).scope().$apply();
to apply the changes.
One more thing, you should note is that scopes are initialized after the page is loaded, so calling methods from outside of scope should always be done after the page is loaded. Else you will...