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How do I tidy up an HTML file's indentation in VI?
...s mentioned in comments, tidy is a basic tool which you could find on many base Linux / MacOS systems. Here is the projet's page in case you wish you had it but don't: HTML Tidy.
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Assign variables to child template in {% include %} tag Django
... 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 to show a GUI message box from a bash script in linux?
...endar.
my_date=$(zenity --calendar)
Which gives a nicely formatted date based on what the user clicked on:
echo ${my_date}
gives:
08/05/2009
There are also options for slider selectors, errors, lists and so on.
Hope this helps.
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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 to automatically reload a page after a given period of inactivity
...
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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