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How to prevent a background process from being stopped after closing SSH client in Linux
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I can attest to this one. Screen is a great application. The ability to re-attach is amazing, and saves a lot of potentially lost work.
– willasaywhat
Nov 12 '08 at 21:06
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How can we programmatically detect which iOS version is device running on? [duplicate]
I want to check if the user is running the app on iOS less than 5.0 and display a label in the app.
10 Answers
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Handling applicationDidBecomeActive - “How can a view controller respond to the app becoming Active?
I have the UIApplicationDelegate protocol in my main AppDelegate.m class, with the applicationDidBecomeActive method defined.
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Python JSON serialize a Decimal object
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For those of us who can't use simplejson (ie. on Google App Engine) this answer is a Godsend.
– Joel Cross
Oct 28 '13 at 15:42
20
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Difference between getDefaultSharedPreferences and getSharedPreferences
...Preferences() uses a default preference-file name. This default is set per application, so all activities in the same app context can access it easily as in the following example:
SharedPreferences spref = PreferenceManager.getDefaultSharedPreferences(this);
if (spref.contains("email")) {
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Are PHP include paths relative to the file or the calling code?
... including "sibling" scripts from symlinked ones! :-o (Which, fortunately, appears to work fine here, on my 7.1 setup.)
– Sz.
Mar 31 '18 at 18:29
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Get user info via Google API
...izer()
{
ApplicationName = "Your app name",
HttpClientInitializer = credential
});
Person userProfile = _ps.People.Get("me").Execute();
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Capture keyboardinterrupt in Python without try-except
... want is to not show the traceback, make your code like this:
## all your app logic here
def main():
## whatever your app does.
if __name__ == "__main__":
try:
main()
except KeyboardInterrupt:
# do nothing here
pass
(Yes, I know that this doesn't directly answer the q...
Sequelize.js: how to use migrations and sync
...k agnostic migration tool for Node.JS to perform pending migrations before app starts.
You can get a list of pending/not yet executed migrations like this:
umzug.pending().then(function (migrations) {
// "migrations" will be an Array with the names of
// pending migrations.
});
Then execute...
How to draw a line in android
...int);
}
}
The activity to start it:
StartDraw.java
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
public class StartDraw extends Activity {
DrawView drawView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCre...