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How to build Qt for Visual Studio 2010
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Clear back stack using fragments
... similar here
From Joachim's answer, from Dianne Hackborn:
http://groups.google.com/group/android-developers/browse_thread/thread/d2a5c203dad6ec42
I ended up just using:
FragmentManager fm = getActivity().getSupportFragmentManager();
for(int i = 0; i < fm.getBackStackEntryCount(); ++i) {
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How much size “Null” value takes in SQL Server
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Rotating a point about another point (2D)
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Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
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What is the difference between a regular string and a verbatim string?
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How to create a custom string representation for a class object?
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Is it possible to for SQL Output clause to return a column not being inserted?
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Rotating videos with FFmpeg
... and most video player support metadata rotation. Also Cloud services like Google Photos. However, remember that ffmpeg does not necessarily copy all metadata from the original file! Therefore, I would recommend to explicitly specify to copy all other metadata from original file: ffmpeg -i input.mp4...
Copy array items into another array
... Also I just benchmarked the situation: concat vs. push.apply. Google Chrome: fast (concat = winner), Opera: fast (concat = winner), IE: slower (concat = winner), Firefox: slow (push.apply = winner, yet 10 times slower than Chrome's concat) ... speak of bad JS engine implementation.
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