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Check play state of AVPlayer
...yer timeControlStatus property.
The solution prior to iOS 10.0 (9.0, 8.0 etc.) is to roll your own solution. A rate of 0.0 means that the video is paused. When rate != 0.0 it means that the video is either playing or is stalled.
You can find out the difference by observing player time via: func ...
C++: What is the size of an object of an empty class?
...en though its not required to assign any memory for an empty class, but in order to make objects of empty classes, compiler assigns the minimum memory that can be assigned, which is 1 byte. This way compiler can distinguish two objects of the same empty class uniquely, and will able to assign the ad...
Is there some way to PUSH data from web server to browser?
...an umbrella term for different ways of opening long-lived HTTP requests in order to push data in real-time to a web browser. I'd recommend StreamHub Push Server, they have some cool demos and it's much easier to get started with than any of the other servers. Check out the Getting Started with Com...
Jquery Ajax Posting json to webservice
...u're using ASMX ScriptServices or ASPX WebMethods, you need to use POST in order to get them to return JSON. If you GET, Content-Type correct or not, you'll get XML instead.
– Dave Ward
Jul 18 '13 at 20:57
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Copying files into the application folder at compile time
... are macro values for frequently used things like project path, item name, etc.
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Checkstyle vs. PMD
...u during your programming by checking your coding style i.e braces, naming etc. Simple things but very numerous!
PMD will help you by checking more complicate rules like during the design of your classes, or for more special problems like implementing correctly the clone function. Simply, PMD will ...
Using G++ to compile multiple .cpp and .h files
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list all the other cpp files after main.cpp.
ie
g++ main.cpp other.cpp etc.cpp
and so on.
Or you can compile them all individually. You then link all the resulting ".o" files together.
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Saving and Reading Bitmaps/Images from Internal memory in Android
...you have to use the absolute path received from saveToInternalStorage() in order to retrieve it with getImageFromInternalStorage() or just file name?
– Leo Droidcoder
Oct 14 '19 at 12:15
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How does setting baselineAligned to false improve performance in LinearLayout?
...="false" , you're preventing the extra work your app's layout has to do in order to Align its children's baselines; which can obviously increase the performance. (Fewer unnecessary operations on UI => Better performance)
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How to delete selected text in the vi editor
... to your .vimrc) and the mouse can be used for selection, resizing splits, etc.
– Ben Voigt
Jun 25 '10 at 1:34
@Ben Yo...