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What is meant by “managed” vs “unmanaged” resources in .NET?
...p after if it's abandoned. A short-lived object's subscription to an event from a long-lived object, for example, would be an unmanaged resource even though both objects are under the control of the garbage-collector, since the GC will have no way of knowing that the subscription should be scrapped ...
Changing navigation title programmatically
...s to the class itself. You need to refer to an instance of ViewController. From within a method on your class, such as viewDidLoad, you can do so using self. If you do not know the difference between a class and an instance, I highly recommend you learn what it is. This article will help.
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omp parallel vs. omp parallel for
... the clauses
allowed for the parallel and worksharing contructs.
Taken from http://www.openmp.org/mp-documents/OpenMP3.0-SummarySpec.pdf
The specs for OpenMP are here:
https://openmp.org/specifications/
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How to deep copy a list?
...akes a copy of the outermost list, while still referencing the inner lists from the previous variable, hence, when you mutate the inner lists, the change is reflected in both the original list and the shallow copy.
– Sukrit Kalra
Jul 26 '13 at 8:29
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What is the non-jQuery equivalent of '$(document).ready()'?
..., you might check into this library. Someone extracted just the ready part from jQuery. Its nice and small and you might find it useful:
domready at Google Code
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SVN Error - Not a working copy
... the impacted folders
SVN revert the impacted folders
Paste the files back from the backup
In my case the problem was due to deleted .svn-files.
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Fast and Lean PDF Viewer for iPhone / iPad / iOS - tips and hints?
...when the scale is 1.0? because I see that you draw an baseImage (the image from the bg worker?) before you create the transform.
– Luke Mcneice
Oct 10 '10 at 14:15
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How to get UTC timestamp in Ruby?
... purposes or storing the timestamp in a database, you can readily get that from the object. But that depends very much on your intended use.
Saying that »a true timestamp is the number of seconds since the Unix epoch« is a little missing the point, as that is one way of representing a point in ti...
OpenID vs. OAuth [duplicate]
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The About from the official OAuth site is very helpful. Didn't think it was worthy of another answer, but definitely a nice mention.
– mateuscb
Jun 12 '12 at 0:42
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unix - head AND tail of file
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For a pure stream (e.g. output from a command), you can use 'tee' to fork the stream and send one stream to head and one to tail. This requires using either the '>( list )' feature of bash (+ /dev/fd/N):
( COMMAND | tee /dev/fd/3 | head ) 3> >( ...