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Attach to a processes output for viewing
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I was unable to use tail as in my case the output was redirected to another process for input, but more showed me the current data.
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Using querySelectorAll to retrieve direct children
...you're trying to support one code path that really just wants to take an arbitrary selector string as input and a list of matches as output! But if like me you ended up asking this question simply because you got stuck thinking "all you had was a hammer" don't forget there are a variety of other too...
~x + ~y == ~(x + y) is always false?
...representations, but IIRC, C requires +0 == -0 even if they have different bit patterns, so this shouldn't be a problem. Just substitute ~ with -.
~x + ~y == ~(x + y)
-x + (-y) = -(x + y)
which is true for all x and y.
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Show loading image while $.ajax is performed
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Use the ajax object's beforeSend and complete functions. It's better to show the gif from insid...
Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
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edited Dec 13 '15 at 10:39
Yang
5855 bronze badges
answered Nov 5 '11 at 23:10
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Detect IE version (prior to v9) in JavaScript
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Chris Halcrow
18.7k1010 gold badges105105 silver badges126126 bronze badges
answered Jun 9 '12 at 22:38
Jezen ThomasJeze...
Form inside a table
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edited Jun 10 at 11:36
answered May 11 '11 at 16:31
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Manifest merger failed : uses-sdk:minSdkVersion 14
...L declared in library com.android.support:support-v4:21.0.0-rc1
It was a bit confusing because it looks like v4 is still the problem, but, in fact, restricting the appcompat v7 version fixed the problem.
share
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Regular cast vs. static_cast vs. dynamic_cast [duplicate]
...l simply perform a binary copy of the data without altering the underlying bit pattern. Note that the result of such a low-level operation is system-specific and therefore not portable. It should be used with caution if it cannot be avoided altogether.
Dynamic cast
This one is only used to convert...
Filter dict to contain only certain keys?
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answered Aug 6 '10 at 0:22
user395760user395760
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