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Android 4.2: back stack behaviour with nested fragments

...only the feasible case I have said. =) Note: Since getFragments method is now a private method, this solution will not work. You can check comments for a link which suggests a solution about this situation. share |...
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How can I determine what font a browser is actually using to render some text?

... Per Wilfred Hughes' answer, Firefox now supports this natively. This article has more details. This answer original referenced the "Font Finder" plugin, but only because it was from 4 years ago. The fact that old answers linger like this and the community can...
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Why can a class not be defined as protected?

... As you know default is for package level access and protected is for package level plus non-package classes but which extends this class (Point to be noted here is you can extend the class only if it is visible!). Let's put it in th...
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How to expire session due to inactivity in Django?

...ion on every request like so. request.session['last_activity'] = datetime.now() and add a middleware to detect if the session is expired. something like this should handle the whole process... from datetime import datetime from django.http import HttpResponseRedirect class SessionExpiredMiddlew...
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How do I use JDK 7 on Mac OSX?

... I will update the answer with the latest information. Please let me know if this is not the right answer. Thanks. – okysabeni May 4 '12 at 9:48 ...
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How to calculate a time difference in C++

...rk this as the right answer. IMO you should use std::chrono::steady_clock::now() as described by multiple answers in the following thread stackoverflow.com/questions/2808398/easily-measure-elapsed-time – arunsun Dec 26 '19 at 23:12 ...
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How do I delete unpushed git commits?

...or me, git reset --hard origin says fatal: ambiguous argument 'origin': unknown revision or path not in the working tree.. Why? – trss Jul 10 '13 at 12:01 ...
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Center a column using Twitter Bootstrap 3

... <div class="col-md-2 col-md-offset-5"></div> </div> Now, there's an obvious drawback for this method. It only works for even column sizes, so only .col-X-2, .col-X-4, col-X-6, col-X-8, and col-X-10 are supported. Approach 2 (the old margin:auto) You can center any column s...
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Delete forked repo from GitHub

...'s a project I'm watching on GitHub. I unintentionally clicked to fork it. Now it appears as a new project to me. 12 Answer...
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how do i remove a comma off the end of a string?

I want to remove the comma off the end of a string. As it is now i am using 10 Answers ...