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Why are quaternions used for rotations?
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@Mike: Out of my head, unfortunately nothing published. Unfortunately quaternions are still rather obscure to physicists. I just remember it, because my tutor of Quantum Mechanic 2 made this an exercise and I was blown away by it. What we ...
When exactly are onSaveInstanceState() and onRestoreInstanceState() called?
... did not know that was for the older versions of android and I was running my application on android pie and was getting onStop method in my textView. Thank you so much. Finally feeling good.
– Sandhu
Aug 31 '19 at 4:45
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What's is the difference between include and extend in use case diagram?
...t taken over now as the de-facto meaning. Here’s a correct approach (in my view, and checked against Jacobson, Fowler, Larmen and 10 other references).
Relationships are dependencies
The key to Include and extend use case relationships is to realize that, common with the rest of UML, the dotted...
What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack
...pl<_Res(_ArgTypes......) const>
{ typedef _Res result_type; };
My guess is that the double ellipsis is similar in meaning to _ArgTypes..., ..., i.e. a variadic template expansion followed by a C-style varargs list.
Here's a test supporting that theory… I think we have a new winner for...
AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
I'm trying to write a HTTP interceptor for my AngularJS app to handle authentication.
5 Answers
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Structs versus classes
...on mutability (I'm a nut for efficiency details in theory, but in practice my first move towards efficiency is always trying to have as simple a guarantee of correctness as I can and hence not have to waste CPU cycles and brain cycles on checks and edge-cases, and being appropriately mutable or imm...
What is a PDB file?
...a PDB file and how can I exclude it from the release folder when I rebuild my solution?
5 Answers
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Java Interfaces/Implementation naming convention [duplicate]
... good choice, maybe to split the work with coworker or even to create a dummy or fake implementation for your JUnit test.
– amdev
Oct 24 '18 at 13:57
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Set markers for individual points on a line in Matplotlib
...uld I put a marker only on the 2nd and 3rd points, for instance? Sorry if my question was not clear enough on this aspect.
– dbmikus
Dec 7 '11 at 2:41
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Mock functions in Go
...be able to replace some function calls with mock ones. Here's a snippet of my code:
6 Answers
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