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PHP: Count a stdClass object
...= count((array)$obj);
Simply casting an object as an array won't always work but being a simple stdClass object it should get the job done here.
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When annotating a class with @Component, does this mean it is a Spring Bean and Singleton?
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Yes, that is correct, @Component is a Spring bean and a Singleton.
If the class belongs to the service layer you may want to annotate it with @Service instead
But have in mind that in order for these annotations to be detected, you need ...
How to compare two files not in repo using git
I'd like to compare two css files which are not in any git repository. Is there such a functionality in git?
3 Answers
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ASP.NET MVC: Is Controller created for every request?
Very simple question: Are controllers in ASP.NET created for every HTTP request, or are they created at application startup and reused throughout requests?
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Activity restart on rotation Android
...called when the entire application is created, so the Activity restarts on orientation or keyboard visibility changes won't trigger it.
It's good practice to expose the instance of this class as a singleton and exposing the application variables you're initializing using getters and setters.
NOTE:...
How do I paste multi-line bash codes into terminal and run it all at once?
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Try putting \ at the end of each line before copying it.
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How do I make a batch file terminate upon encountering an error?
... How do I make it terminate immediately if one of the calls returns an error code of any level?
9 Answers
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How do I start a program with arguments when debugging?
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I have been looking for this answer for a week! Thank you!
– bird2920
Jan 5 '17 at 21:30
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Custom method names in ASP.NET Web API
... Delete, however what if I want to add extra methods into these services? For instance, my UsersService should have a method called Authenticate where they pass in a username and password, however it doesn't work.
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Is there a Java equivalent or methodology for the typedef keyword in C++?
... similar functionality in Java, whether that be a Java mechanism, pattern, or some other effective way you have used?
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