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How do I obtain crash-data from my Android application?

...n? At least when working on my own device being retrieved by cable, but ideally from any instance of my application running on the wild so that I can improve it and make it more solid. ...
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How can I use pointers in Java?

... All objects in Java are references and you can use them like pointers. abstract class Animal {... } class Lion extends Animal {... } class Tiger extends Animal { public Tiger() {...} public void growl(){...} } Tiger fi...
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What does the unary plus operator do?

... It's there to be overloaded if you feel the need; for all predefined types it's essentially a no-op. The practical uses of a no-op unary arithmetic operator are pretty limited, and tend to relate to the consequences of using a value in an arithmetic expression, rather than the ...
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Should I compile with /MD or /MT?

... By dynamically linking with /MD, you are exposed to system updates (for good or ill), your executable can be smaller (since it doesn't have the library embedded in it), and I believe that at very least the code segment of a DLL is...
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I change the capitalization of a directory and Git doesn't seem to pick up on it

... You're probably using case insensitive (but case preserving) HFS+. I usually work round this like so: $ git mv somename tmpname $ git mv tmpname SomeName share | improve this answer | ...
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Removing non-repository files with git?

...es. By default, it will only print what it would have removed, without actually removing them. Given the -f flag to remove the files, and the -d flag to remove empty directories as well : git clean -df Also removing ignored files : git clean -dfx ...
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Does Foreign Key improve query performance?

...n FK does not create an associated index, and you should create indexes on all FK fields to improve look up times. share | improve this answer | follow | ...
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Best way to assert for numpy.array equality?

..._equal is more reliable. update A few versions ago numpy obtained assert_allclose which is now my favorite since it allows us to specify both absolute and relative error and doesn't require decimal rounding as the closeness criterion. ...
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RSS Feeds in ASP.NET MVC

... Here is what I recommend: Create a class called RssResult that inherits off the abstract base class ActionResult. Override the ExecuteResult method. ExecuteResult has the ControllerContext passed to it by the caller and with this you can get the data and content type...
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How can I get nth element from a list?

... Personally I can't comprehend how an at-index accessor that doesn't return a Maybe type is acceptable as idiomatic Haskell. [1,2,3]!!6 will give you a runtime error. It could very easily be avoided if !! had the type [a] -> Int ...