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What causes “Unable to access jarfile” error?
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answered Sep 16 '14 at 10:26
Vinay KadalagiVinay Kadalagi
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Adding an arbitrary line to a matplotlib plot in ipython notebook
...ions. What about diagonal lines? I edited the question to add the diagonal bit now that you've shown me the h & v lines.
– JD Long
Oct 12 '12 at 17:51
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Remove multiple elements from array in Javascript/jQuery
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Renato Gama
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answered Jan 31 '16 at 17:35
Dan OchianaDan Ochi...
Design Patterns: Factory vs Factory method vs Abstract Factory
...an orange here.
}
}
Use case: Constructing an Apple or an Orange is a bit too complex to handle in the constructor for either.
Factory Method
Factory method is generally used when you have some generic processing in a class, but want to vary which kind of fruit you actually use. So:
abstract...
How do I instantiate a Queue object in java?
...ger> Q = new ArrayDeque<>();
I recommend using option2 as it is bit faster than the other
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Store images in a MongoDB database
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Gates VPGates VP
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Rearrange columns using cut
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answered Jan 24 '10 at 22:21
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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What do we mean by Byte array? [closed]
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A byte is 8 bits (binary data).
A byte array is an array of bytes (tautology FTW!).
You could use a byte array to store a collection of binary data, for example, the contents of a file. The downside to this is that the entire file cont...
How to read contacts on Android 2.0
... That was perfect Javier, thanks for this, I had to adapt it a bit for my purpose (check if a contact is in to avoid adding again). Here is my code if you want to add it to your post : String[] contactNameColumn = { ContactsContract.Contacts.DISPLAY_NAME }; Cursor checkContactInDat...
Understand the “Decorator Pattern” with a real world example
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Do not like this pattern one bit. Maybe it's the example though. The main issue I have with it in terms of OOD is that a topping is not a pizza. Asking the topping for the price of the pizza it's applied to just doesn't sit right with me. It's a very tho...