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Smooth GPS data
...some work I did on Android devices.
General Kalman filter theory is all about estimates for vectors, with the accuracy of the estimates represented by covariance matrices. However, for estimating location on Android devices the general theory reduces to a very simple case. Android location provi...
@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
...alid use of the framework because
// Mockito is still waiting to find out what it should do when myMethod is called.
// But Mockito can't report it yet, because the call to thenReturn might
// be yet to happen.
when(myMock.method1());
doSomeTestingStuff();
// ERROR 1 is r...
How can I add some small utility functions to my AngularJS application?
...ms as though this answer is still relatively popular, so I wanted to point out that a couple of the point @nicolas makes below are good. For one, injecting $rootScope and attaching the helpers there will keep you from having to add them for every controller. Also - I agree that if what you're adding...
Purpose of buildscript block in Gradle
...d other classes are available for use in the rest of the build script. Without a buildScript block, you can use everything that ships with Gradle out-of-the-box. If you additionally want to use third-party plugins, task classes, or other classes (in the build script!), you have to specify the corres...
Securing my REST API with OAuth while still allowing authentication via third party OAuth providers
...sers of the product can directly integrate with the product's features without using my web user interface.
2 Answers
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List attributes of an object
... The issue of dict usage just showed up on r/python. someone pointed out that vars(a) is equivalent to a.__dict__
– David
Jan 12 '13 at 5:15
5
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Android: How can I get the current foreground activity (from a service)?
... @George: What you want wouldn't help you, anyway. As you point out, you have "a looot of activities". Hence, those are all separate classes. Hence, there is nothing your service can do with them without either a massive if-block of instanceof checks or refactoring the activities to share...
Change Placeholder Text using jQuery
...ike above, if it is variable replace it with the name like "variable" with out double quotes.
eg: $("#youtextboxid").attr("placeholder", variable);
it will work.
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CSS text-decoration underline color [duplicate]
...see something like red letters with a blue line below it, but I can't find out how to get this done.
4 Answers
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How to get the source directory of a Bash script from within the script itself?
...tory before running this snippet, the result may be incorrect!
Also, watch out for $CDPATH gotchas, and stderr output side effects if the user has smartly overridden cd to redirect output to stderr instead (including escape sequences, such as when calling update_terminal_cwd >&2 on Mac). Addi...