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How do I call one constructor from another in Java?
Is it possible to call a constructor from another (within the same class, not from a subclass)? If yes how? And what could be the best way to call another constructor (if there are several ways to do it)?
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Clean ways to write multiple 'for' loops
...rray with multiple dimensions, we usually need to write a for loop for each of its dimensions. For example:
16 Answers
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Matplotlib discrete colorbar
I am trying to make a discrete colorbar for a scatterplot in matplotlib
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How to export collection to CSV in MongoDB?
How do you export all the records in a MongoDB collection to a .csv file?
11 Answers
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how to remove shared preference while application uninstall in android
I have an android application to save the login details such as user name and password via SharedPreferences thats works fine, but i need to remove all my used SharedPreferences while my application uninstall. How to do it?
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How do I create a self-signed certificate for code signing on Windows?
How do I create a self-signed certificate for code signing using tools from the Windows SDK?
5 Answers
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Java exception not caught?
I have a small theoretical problem with try-catch constructions.
6 Answers
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How to determine if a point is in a 2D triangle? [closed]
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How to read from stdin line by line in Node
I'm looking to process a text file with node using a command line call like:
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Why doesn't a python dict.update() return the object?
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