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Why all the Active Record hate? [closed]
... name and ID columns from the database, all the other 'attributes' in the mapped objects will just be nil, unless you manually reload that object, and so on.
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Best way to make Django's login_required the default
I'm working on a large Django app, the vast majority of which requires a login to access. This means that all throughout our app we've sprinkled:
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Hide Console Window in C# Console Application
....but the solution should be running.
My point here is, I want to keep the application running in the background, without any window coming up.
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Objective-C: Where to remove observer for NSNotification?
...er?)
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So, the best general advice I can come up with: to protect your app. against at least one possible failure, do the removeObserver: dance in dealloc, since that's the last point (in the object's life), where you can do that cleanly. What this does not mean is: "just defer the removal until...
Static Initialization Blocks
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Does the static block happen before static variables are assigned or after? private static int widgets = 0; static{widgets = 2;}
– Weishi Zeng
Sep 5 '14 at 0:52
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Implementing INotifyPropertyChanged - does a better way exist?
Microsoft should have implemented something snappy for INotifyPropertyChanged , like in the automatic properties, just specify {get; set; notify;}
I think it makes a lot of sense to do it. Or are there any complications to do it?
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How to dismiss notification after action has been clicked
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i have multiple notifications from one application and the notifaaction are set to ongoing notification. I want to clear the notification when addaction performs on perticular notification
– Prasad
May 9 '15 at 3:44
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MS-DOS Batch file pause with enter key
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For some reason, my app is blasting right past the pause logic. Very strange.
– ouflak
Oct 9 '13 at 16:16
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Calculate distance between two latitude-longitude points? (Haversine formula)
...very much for all this. I used the following code in my Objective-C iPhone app:
const double PIx = 3.141592653589793;
const double RADIO = 6371; // Mean radius of Earth in Km
double convertToRadians(double val) {
return val * PIx / 180;
}
-(double)kilometresBetweenPlace1:(CLLocationCoordina...
Continuous Integration for Ruby on Rails? [closed]
... line to add your project (there is no UI for doing so), and run the Rails app. But there's no UI for editing your project, either, and there's no real integration with build artifacts aside from displaying links to them: you get no graphs of tests run, no trend lines, etc. I also had to adjust the ...