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Tools for analyzing performance of a Haskell program
...our program with +RTS -s
$ time ./A +RTS -s
./A +RTS -s
749700
9,961,432,992 bytes allocated in the heap
2,463,072 bytes copied during GC
29,200 bytes maximum residency (1 sample(s))
187,336 bytes maximum slop
**2 MB** total memory in use (0 MB lost due ...
How do I view an older version of an SVN file?
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239
You can update to an older revision:
svn update -r 666 file
Or you can just view the file di...
Finding differences between elements of a list
...
>>> t
[1, 3, 6]
>>> [j-i for i, j in zip(t[:-1], t[1:])] # or use itertools.izip in py2k
[2, 3]
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What is the difference between Fragment and FragmentActivity?
...ded in an Activity.
Fragments are not part of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. The FragmentActivity class...
Can a class extend both a class and implement an Interface
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3 Answers
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How to enable Heap updates on my android client
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Dawid Drozd
9,40366 gold badges4848 silver badges6363 bronze badges
answered Oct 22 '10 at 17:09
Eric LevineEric Levi...
Swift equivalent for MIN and MAX macros
... search.
– GoZoner
Jun 12 '14 at 14:35
7
@GoZoner Sometimes you just have to type it up in Xcode ...
Unable to type in Visual Studio
I am unable to edit any files in a project in Visual Studio 2013. It only happens in one project. If I open a different project I am able to type fine, but once I go back into the problem project I am unable to type in the editor windows. Not sure if it matters but the project that is giving me i...
JavaScript DOM remove element
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341
removeChild should be invoked on the parent, i.e.:
parent.removeChild(child);
In your examp...