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Programmatically go back to the previous fragment in the backstack
...l return true if we add/update the fragments, and move back to the current screen.
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How do I put an already-running process under nohup?
...n switch back to loop.sh's terminal. Now it does not write anything to the screen, but running and writing into the file. We have to put it into the background. So press ^Z.
^Z
[1]+ Stopped ./loop.sh
(Now we are in the same state as if ^Z was pressed at the beginning.)
Now we c...
Download and open PDF file using Ajax
...see a blank pdf, try running the ajax url in a new tab. If you get a blank screen there as well, might be a problem with the pdf itself. If you do see a pdf file there and not in the downloaded file, do let me know on my email. :)
– Mayur Padshala
Dec 29 '15 at...
Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
...ve-fail.zip Launch the project, click on the first post button (top on the screen), wait for 5 seconds, click on it again, error.
– Dimillian
Sep 23 '14 at 15:25
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Nested fragments disappear during transition animation
...still being present by providing an image of them, as they appeared on the screen. This image will be used as a background for the nested fragments container so even if the views of the nested fragment go away the image will simulate their presence. Also, I don't see loosing the interactivity with t...
VBoxManage: error: Failed to create the host-only adapter
...ve you the latest link if you go to the virtualbox menu at the top of your screen and clicking check for updates.
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Reload activity in Android
...tance, I am accessing the phone's camera, and when the photo is taken, the screen returns to my activity to post it into a view. By using lifecycle methods to refresh, I get kicked out of the camera process, and my photo does not return to the activity, but rather I get the activity from the start. ...
Count lines of code in all java classes in Android Studio
...,
After installing, just click on the TAB "Statistic" at the bottom of the screen (left side),
Click "Refresh" button to run statistic for whole project,
Click "Refresh on selection" button to run statistic for selected directory,
Click "Settings" button to customize plugin behavior,
Adjust "Exclu...
How can I get a resource content from a static context?
...esources (no application resources), and is not configured for the current screen (can not use dimension units, does not change based on orientation, etc).
– Bostone
Feb 22 '12 at 23:45
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How to hide the “back” button in UINavigationController?
...lready recommended), don't forget the user can still 'pop' to the previous screen with a left-to-right swipe gesture in iOS 7 and later.
To disable that (when appropriate), implement the following (in viewDidLoad for example):
if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0)
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