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How to add items to a spinner in Android?
...tried all the methods above and a few other tutorials, but this i the only one that worked for me. Thank you so much!
– snapplex
Feb 7 '14 at 23:42
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Running two projects at once in Visual Studio
I created a solution in Visual C# 2010 Express that contains two projects: one is the client, the other is the server. I would like to debug both at the same time, but I can only seem to run one of the projects during debugging.
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Preferred Github workflow for updating a pull request after code review
...o an Open Source project on Github, and received code review comments from one of the core team members.
2 Answers
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Java's Virtual Machine and CLR
...mentations (and in my opinion: yes, they're both "virtual machines").
For one thing, they're both stack-based VM's, with no notion of "registers" like we're used to seeing in a modern CPU like the x86 or PowerPC. The evaluation of all expressions ((1 + 1) / 2) is performed by pushing operands onto ...
In Python, what is the difference between “.append()” and “+= []”?
..., 's = []').timeit()
0.44208112500000141
In general case append will add one item to the list, while += will copy all elements of right-hand-side list into the left-hand-side list.
Update: perf analysis
Comparing bytecodes we can assume that append version wastes cycles in LOAD_ATTR + CALL_FUNCT...
What is the difference between LR, SLR, and LALR parsers?
...ts with the same token T. If the parser is an SLR parser, there is at most one reduction rule for the state and so the reduction action can be done blindly without searching to see which reduction applies. It is useful for an SLR parser to know if there is a reduction or not; this is easy to tell ...
Injecting Mockito mocks into a Spring bean
...n this case it will inject mockedObject into the testObject. This was mentioned above but here is the code.
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How do I know if a generator is empty from the start?
... typical implementation doesn't even calculate a value until it is needed. One could force the interface to do this, but that might be sub-optimal for lightweight implementations.
– David Berger
Jan 30 '13 at 20:54
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MYSQL OR vs IN performance
...according to the type of expr and sorted. The search for the item then is done using a binary search. This means IN is very quick if the IN value list consists entirely of constants . Otherwise, type conversion takes place according to the rules described at Type Conversion, but applied to all the ...
visual c++: #include files from other projects in the same solution
I am working on a game using Visual C++. I have some components in separate projects, and have set the project dependencies. How do I #include a header file from a different project? I have no idea how to use classes from one project in another.
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