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How to detect when an Android app goes to the background and come back to the foreground
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However this approach causes false positives as others pointed out, because these methods are also called when transitioning between activities in the same app.
– John Lehmann
Feb 6 '13 at 22:41
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How do I increase the capacity of the Eclipse output console?
...onsole buffer size (characters)" text box below.
(This is in Galileo, Helios CDT, Kepler, Juno, Luna, Mars, Neon, Oxygen and 2018-09)
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onActivityResult() & onResume() [duplicate]
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As others have posted, onActivityResult() is called before onResume() when your activity is being restarted.
Diane Hackborn explains that onActivityResult() is called before onResume() in order to allow anything that might affect the UI to ...
Is mongodb running?
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ps -edaf | grep mongo | grep -v grep # "ps" flags may differ on your OS
or
/etc/init.d/mongodb status # for MongoDB version < 2.6
/etc/init.d/mongod status # for MongoDB version >= 2.6
or
service mongod status
to see if mongod is running (you need to be root ...
How to add include path in Qt Creator?
...ator Manual, <your path> must be an absolute path, but you can avoid OS-, host- or user-specific entries in your .pro file by using $$PWD which refers to the folder that contains your .pro file, e.g.
INCLUDEPATH += $$PWD/code/include
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Get UIScrollView to scroll to the top
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UPDATE FOR iOS 7
[self.scrollView setContentOffset:
CGPointMake(0, -self.scrollView.contentInset.top) animated:YES];
ORIGINAL
[self.scrollView setContentOffset:CGPointZero animated:YES];
or if you want to preserve the horizonta...
ImportError: No Module Named bs4 (BeautifulSoup)
...ou have to use the python binary from that venv. /usr/bin/python (on a Mac OS) is wrong; it should be <your path to your venv>/bin/python
– joemadeus
Jun 28 '19 at 13:30
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Git: “please tell me who you are” error
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This is the correct practice to init a git repository. But for updating a repo @gfxmonk solution is better
– Davisein
Nov 21 '14 at 11:28
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How to automatically generate a stacktrace when my program crashes
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For Linux and I believe Mac OS X, if you're using gcc, or any compiler that uses glibc, you can use the backtrace() functions in execinfo.h to print a stacktrace and exit gracefully when you get a segmentation fault. Documentation can be found in the l...
Delete a project from SonarQube
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Please note that this does not work in all browsers. On OS X, for example, it works with Firefox but not Chrome or Safari. This is an old bug from Sonar 3.x and is still present in 4.2.
– RCross
Apr 8 '14 at 9:44
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