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How to determine the screen width in terms of dp or dip at runtime in Android?
...use this in an Activity, and getActivity() in a Fragment). Application and Service are also sub classes of Context.
– François POYER
Jul 7 '16 at 13:29
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Google Maps v2 - set both my location and zoom in
...MyLocationEnabled(true);
locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, MIN_TIME, MIN_DISTANCE, this);
}
@Override
public void onLocationChanged(Location location) {
LatLng latL...
Daylight saving time and time zone best practices [closed]
...de, rather than globally through config file settings or defaults.
Use NTP services on all servers.
If using FAT32, remember that timestamps are stored in local time, not UTC.
When dealing with recurring events (weekly TV show, for example), remember that the time changes with DST and will be differ...
Find the PID of a process that uses a port on Windows
My service crash on startup with the classic:
7 Answers
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Loading basic HTML in Node.js
...('404.html').pipe(res);
});
} else {
// add a RESTful service
}
}).listen(8000);
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Mailto links do nothing in Chrome but work in Firefox?
...
You need to allow gmail to install the service handler for mailto protocol:
1) go to gmail
2) click the small rhombus icon at the end of address bar (screenshot)
3) enjoy
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When does a process get SIGABRT (signal 6)?
...() (which then triggers SIGABRT), but if you are running your program as a service or otherwise not in a real terminal window, these message can get lost, because there is no tty to display the messages.
See my post on redirecting libc to write to stderr instead of /dev/tty:
Catching libc error m...
Spring Data JPA - “No Property Found for Type” Exception
...itory should be name as UserBoardRepositoryImpl, here you named it as BoardServiceImpl, that's why it throws the exception.
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Determine which MySQL configuration file is being used
...to see what configuration file uses was to go to Administrative Tools > Services > MySQL56 > Right click > Properties and check the path to executable:
"C:/Program Files/MySQL/MySQL Server 5.6/bin\mysqld" --defaults-file="C:\ProgramData\MySQL\MySQL Server 5.6\my.ini" MySQL56
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Why are my PowerShell scripts not running?
...onpolicy bypass to the way I invoked the script.
This worked on Windows 7 Service Pack 1. I am new to PowerShell, so there could be caveats to doing that that I am not aware of.
[Edit 2017-06-26] I have continued to use this technique on other systems including Windows 10 and Windows 2012 R2 witho...