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Is Fortran easier to optimize than C for heavy calculations?

... that Fortran is or can be faster then C for heavy calculations. Is that really true? I must admit that I hardly know Fortran, but the Fortran code I have seen so far did not show that the language has features that C doesn't have. ...
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What is an Intent in Android?

...an use to request an action from another app component An Intent is basically a message to say you did or want something to happen. Depending on the intent, apps or the OS might be listening for it and will react accordingly. Think of it as a blast email to a bunch of friends, in which you tell yo...
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View.setPadding accepts only in px, is there anyway to setPadding in dp?

... 98 If you define the dimension (in dp or whatever) in an XML file (which is better anyway, at leas...
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How to parse a JSON string into JsonNode in Jackson?

... StaxManStaxMan 98.6k2828 gold badges184184 silver badges223223 bronze badges ...
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Use latest version of Internet Explorer in the webbrowser control

...er Emulation , but how is it possible to use the latest version of the installed Internet Explorer in a webbrowser control? ...
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bool operator ++ and --

... and 2 or more [true]). So as a short-hand ++ worked, and -- didn't. ++ is allowed on bools for compatibility with this, but its use is deprecated in the standard and it was removed in C++17. This assumes that I only use x as an boolean, meaning that overflow can't happen until I've done ++ often e...
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What is the difference between a URI, a URL and a URN?

...tion"). The term "Uniform Resource Name" (URN) has been used historically to refer to both URIs under the "urn" scheme [RFC2141], which are required to remain globally unique and persistent even when the resource ceases to exist or becomes unavailable, and to any other URI with ...
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Java 8 functional interface with no arguments and no return value

... 98 If I understand correctly you want a functional interface with a method void m(). In which case...
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What is the difference between svg's x and dx attribute?

... 98 x and y are absolute coordinates and dx and dy are relative coordinates (relative to the specif...
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How do I check the operating system in Python?

... Mark Amery 98.9k4848 gold badges336336 silver badges379379 bronze badges answered Oct 8 '17 at 8:38 Laurent LAPO...