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DbEntityValidationException - How can I easily tell what caused the error?
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To view the EntityValidationErrors collection, add the following Watch expression to the Watch window.
((System.Data.Entity.Validation.DbEntityValidationException)$exception).EntityValidationErrors
I'm using visual studio 2013
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Can you autoplay HTML5 videos on the iPad?
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height: "2"
});
With that hidden on the page, when a user "clicks" to watch a movie (still user interaction, there is no way to get around that requirement) instead of navigating to a secondary watch page I load the hidden video. This mainly works because the media tag isn't really used but ins...
What is the difference between ManualResetEvent and AutoResetEvent in .NET?
... Console.WriteLine("1- Main will call ManualResetEvent.Set() in 5 seconds, watch out!");
Thread.Sleep(5000);
_manualReset.Set();
Thread.Sleep(2000);
Console.WriteLine("2- Main will call ManualResetEvent.Set() in 5 seconds, watch out!");
Thr...
Should I use `this` or `$scope`?
... controller as, unless I need it for some other reason (like $broadcast or watches, though I try to avoid watches in the controller).
UPDATE
I wrote this post about the 2 choices:
http://www.johnpapa.net/do-you-like-your-angular-controllers-with-or-without-sugar/
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How do I configure different environments in Angular.js?
...ment',
'concurrent:server',
'connect:livereload',
'open',
'watch'
]);
});
grunt.registerTask('build', [
'clean:dist',
'ngconstant:production',
'useminPrepare',
'concurrent:dist',
'concat',
'copy',
'cdnify',
'ngmin',
'cssmin',
'uglify',
'rev',
'usemin'
]);
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Cannot overwrite model once compiled Mongoose
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I had this issue while 'watching' tests.
When the tests were edited, the watch re-ran the tests, but they failed due to this very reason.
I fixed it by checking if the model exists then use it, else create it.
import mongoose from 'mongoose';
impo...
byte[] to hex string [duplicate]
...void TimeAction(string description, int iterations, Action func) {
var watch = new Stopwatch();
watch.Start();
for (int i = 0; i < iterations; i++) {
func();
}
watch.Stop();
Console.Write(description);
Console.WriteLine(" Time Elapsed {0} ms", watch.ElapsedMill...
Notification when a file changes?
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That would be System.IO.FileSystemWatcher.
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What does it mean by buffer?
...owl.
The bowl acts as a buffer between you and the candy bag.
If you're watching a movie online, the web service will continually download the next 5 minutes or so into a buffer, that way your computer doesn't have to download the movie as you're watching it (which would cause hanging).
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How to watch for array changes?
...e change notification is asynchronous. Since JS doesn't provide any way to watch for such changes, this library relies on a timeout that runs every 250 ms and checks to see if the array has changed at all -- so you won't get a change notification until the next time the timeout runs. Other changes ...