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Why use armeabi-v7a code over armeabi code?
...point operations, which makes a huge difference. armeabi will work fine on all devices, but will be a lot slower, and won't take advantage of newer devices' CPU capabilities. Do take some benchmarks for your particular application, but removing the armeabi-v7a binaries is generally not a good idea. ...
Array initialization syntax when not in a declaration
... it can distinguish the two cases. The grammatical issue is not subtle at all!!
– Stephen C
Mar 22 '11 at 11:12
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Function passed as template argument
...;< "Result is " << temp << std::endl;
}
which can now be called as either:
doOperation(add2);
doOperation(add3());
See it live
The problem with this is that if it makes it tricky for the compiler to inline the call to add2, since all the compiler knows is that a function pointer...
XPath to select Element by attribute value
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Note that // selects and searches over all nodes of the document which can be slow. Instead, if the structure of the document is known then use a proper path, like suggested in Gilles' answer below.
– Jens
Apr 26 '16 at 21:10...
What is the worst real-world macros/pre-processor abuse you've ever come across?
... I think programmers (myself included) would be a lot more fit if we all did 10 pushups every time a compiler found an error in our code. This might also reduce the occurrence of testing by compilation.
– MikeyB
Jun 25 '09 at 19:52
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How to create a UIView bounce animation?
I have the following CATransition for a UIView called finalScoreView , which makes it enter the screen from the top:
4 Ans...
RelativeLayout is taking fullscreen for wrap_content
Why does FOOBARZ get layed out all the way at the bottom when no elements are layout_height="fill_parent" in other words, all elements are wrap_content for height?
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Set a default font for whole iOS app?
...ze:17.0]];
That will set the font to be whatever your custom font is for all UILabels in your app. You'll need to repeat it for each control (UIButton, UILabel, etc.).
Remember you'll need to put the UIAppFonts value in your info.plist and include the name of the font you're including.
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Will Dart support the use of existing JavaScript libraries?
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@Seth I had a follow up question. Does it really make much sense to you use Javascript libraries from Dart, when Dart is there to finally kinda replace Javascript ? And does Dart have something inbuilt for visualization ?
– Amit Tomar
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Node.js client for a socket.io server
...ocket.io server running and a matching webpage with a socket.io.js client. All works fine.
5 Answers
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