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Is Fortran easier to optimize than C for heavy calculations?
From time to time I read that Fortran is or can be faster then C for heavy calculations. Is that really true? I must admit that I hardly know Fortran, but the Fortran code I have seen so far did not show that the language has features that C doesn't have.
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Fragment onCreateView and onActivityCreated called twice
...c void onTabReselected(Tab tab, FragmentTransaction ft) {
}
}
As you can see it's pretty much like the Android sample, apart from not detaching in the constructor, and using replace instead of add.
After much headscratching and trial-and-error I found that finding the fragment in the construc...
How many Activities vs Fragments?
...the pattern as suggested.
I also agree that it is not a good idea to duplicate your app's logic across many Activities (see DRY Principle on wikipedia).
I prefer the pattern used by the ActionBarSherlock Fragments Demo app (download here and source code here). The demo that most closely matches ...
Correct file permissions for WordPress [closed]
...nt
Maybe you want to change the contents in wp-content later on. In this case you could
temporarily change to the user to www-data with su,
give wp-content group write access 775 and join the group www-data or
give your user the access rights to the folder using ACLs.
Whatever you do, make su...
How to show all privileges from a user in oracle?
Can someone please tell me how to show all privileges/rules from a specific user in the sql-console?
6 Answers
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How to change the session timeout in PHP?
...implemented in code if you want strict guarantees; that's the only way you can be absolutely certain that no session ever will survive after X minutes of inactivity.
If relaxing this requirement a little is acceptable and you are fine with placing a lower bound instead of a strict limit to the durat...
How to resize superview to fit all subviews with autolayout?
... takes the size of superview and base on constrains and intrinsic sizes it calculates positions of subviews.
4 Answers
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Python (and Python C API): __new__ versus __init__
The question I'm about to ask seems to be a duplicate of Python's use of __new__ and __init__? , but regardless, it's still unclear to me exactly what the practical difference between __new__ and __init__ is.
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Avoiding if statement inside a for loop?
I have a class called Writer that has a function writeVector like so:
4 Answers
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Use numpy array in shared memory for multiprocessing
... mp.Array() is unnecessary. You could use mp.sharedctypes.RawArray in this case.
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