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Why does Maven warn me about encoding?
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18
When you run the goal archetype:create-from-project, Maven generates a POM file for building th...
Weird “[]” after Java method signature
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111
It's a method that returns an int[].
Java Language Specification (8.4 Method Declarations)...
Why is “Set as Startup” option stored in the suo file and not the sln file?
... should it be a non-user-specific preference?
If I've got a solution with 10 files in, and one developer is primarily testing/using one of those tools, why should that affect what I start up?
I think MS made the right choice on this one. The project I want to start is far from necessarily the proj...
How to play with Control.Monad.Writer in haskell?
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127
The package Control.Monad.Writer does not export the data constructor Writer. I guess this was...
Negation in Python
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231
The negation operator in Python is not. Therefore just replace your ! with not.
For your exampl...
Showing a different background colour in Vim past 80 characters
...only actual content that goes over the 80 character mark. I want to have a 100+ column Vim window open with the leftmost 80 columns using the normal background and anything past that using a slightly different background. The Vim window background should be a different color, not just text that goes...
Case Insensitive Flask-SQLAlchemy Query
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195
You can do it by using either the lower or upper functions in your filter:
from sqlalchemy im...
UIPopovercontroller dealloc reached while popover is still visible
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edited Jul 8 '15 at 17:38
answered Jan 17 '12 at 14:24
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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
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answered Jul 4 '12 at 5:01
Alex LockwoodAlex Lockwood
80.3k3636 gold badges196196 silver badges242242 bronze badges
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What's the difference between findAndModify and update in MongoDB?
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156
If you fetch an item and then update it, there may be an update by another thread between thos...