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Behaviour of final static method
I have been playing around with modifiers with static method and came across a weird behaviour.
7 Answers
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Retrieve only the queried element in an object array in MongoDB collection
Suppose you have the following documents in my collection:
14 Answers
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Create an instance of a class from a string
Is there a way to create an instance of a class based on the fact I know the name of the class at runtime. Basically I would have the name of the class in a string.
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Changing API level Android Studio
I want to change the minimum SDK version in Android Studio from API 12 to API 14. I have tried changing it in the manifest file, i.e.,
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How can I restart a Java application?
How can I restart a Java AWT application? I have a button to which I have attached an event handler. What code should I use to restart the application?
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Must Dependency Injection come at the expense of Encapsulation?
If I understand correctly, the typical mechanism for Dependency Injection is to inject either through a class' constructor or through a public property (member) of the class.
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Automatically enter SSH password with script
I need to create a script that automatically inputs a password to OpenSSH ssh client.
19 Answers
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Firebase Storage How to store and Retrieve images [closed]
How to store and view images on firebase?
6 Answers
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When to use inline function and when not to use it?
I know that inline is a hint or request to compiler and its used to avoid function call overheads.
14 Answers
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Concatenate strings in Less
I think this is not possible, but I thought I ask in case there is a way. The idea is that I have a variable for path to web resource folder:
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