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How to implement the Android ActionBar back button?
...h road you take, but i found the solution helpful, especially if you use a base class for all of your activities.
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Count the number of commits on a Git branch
...en't really accurate. For example, try adding some merge commits or pull/rebase and notice the counts as depicted above start to become unreliable.
– Wil Moore III
Sep 6 '13 at 19:25
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Combining multiple @SuppressWarnings annotations - Eclipse Indigo
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I measure the similarity between two images? [closed]
...xel-by-pixel between the two images.
To look up a possible match in a database, store the pixel colors as individual columns in the database, index a bunch of them (but not all, unless you use a very small image), and do a query that uses a range for each pixel value, ie. every image where the pixe...
How to automatically reload a page after a given period of inactivity
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Based on the accepted answer of arturnt. This is a slightly optimized version, but does essentially the same thing:
var time = new Date().getTime();
$(document.body).bind("mousemove keypress", function () {
time = new Da...
How to abort an interactive rebase if --abort doesn't work?
I've got myself into a muddle via an interactive rebase, and I now wish to abort it. (i.e. go back to the point before I was dropped into interactive rebase mode, in my case via git pull --rebase .) The way to do this seems to be via git rebase --abort , but this doesn't work:
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getActivity() returns null in Fragment function
...Activity =(Activity) context;
}
}
In my projects, I usually define a base class for all of my Fragments with this feature:
public abstract class BaseFragment extends Fragment {
protected FragmentActivity mActivity;
@Override
public void onAttach(Context context) {
super.onAttach...
AngularJS ng-class if-else expression
...ou can also watch and set a scope variable and use a condition in the HTML based on that value). But, if you have a bit more logic, or many repetitions, put this in a directive, it should be cleaner. The example was mostly about NOT putting logic in the HTML
– DotDotDot
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Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery [closed]
...seful to see how electron deals with the libraries different than a window based app
– jwknz
Jul 26 '17 at 18:51
I sti...
Sourcemaps off by one line in Chrome, with Ruby on Rails, Webpack, and React JS
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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