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What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...exing from regular arrays
chalkboard, Andy Gill's library for manipulating 2D images
codec-image-devil, read and write various image formats to UArray
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How to prevent auto-closing of console after the execution of batch file
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edited Jul 30 '13 at 20:52
Rob Kielty
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Scala downwards or decreasing for loop?
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scala> 10 to 1 by -1
res1: scala.collection.immutable.Range = Range(10, 9, 8, 7, 6, 5, 4, 3...
What's the difference between a proxy server and a reverse proxy server? [closed]
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21 Answers
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Code signing certificate for open-source projects?
...ify the file but I think it is over kill in this case use a checksum or sha2 hash of the file in combination with your self signed certificate. You could set up a linux box as a CA however they will need to trust your public certificate.
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How to limit the amount of concurrent async I/O operations?
...t the concurrent amount of these async http requests? So that no more than 20 web pages are downloaded at any given time. How to do it in the most efficient manner?
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split string only on first instance of specified character
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edited Dec 6 '16 at 22:29
Chris Happy
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Get list of a class' instance methods
...TestClass itself can do.
class TestClass
def method1
end
def method2
end
def method3
end
end
TestClass.methods.grep(/method1/) # => []
TestClass.instance_methods.grep(/method1/) # => ["method1"]
TestClass.methods.grep(/new/) # => ["new"]
Or you can call methods (not instan...
Full screen background image in an activity
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223
There are several ways you can do it.
Option 1:
Create different perfect images for differen...
How do I revert a Git repository to a previous commit?
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