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How to detect user inactivity in Android
...ity extends Activity {
public static final long DISCONNECT_TIMEOUT = 300000; // 5 min = 5 * 60 * 1000 ms
private static Handler disconnectHandler = new Handler(new Handler.Callback() {
@Override
public boolean handleMessage(Message msg) {
// todo
re...
Remove Fragment Page from ViewPager in Android
...erAdapter {
private TextProvider mProvider;
private long baseId = 0;
public MyPagerAdapter(FragmentManager fm, TextProvider provider) {
super(fm);
this.mProvider = provider;
}
@Override
public Fragment getItem(int position) {
return MyFragment.newIn...
How to navigate through textfields (Next / Done Buttons)
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Add some more code, and the assumptions can be ignored as well.
Swift 4.0
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
let nextTag = textField.tag + 1
// Try to find next responder
let nextResponder = textField.superview?.viewWithTag(nextTag) as UIResponder!
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PHP DateTime::modify adding and subtracting months
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Handle spring security authentication exceptions with @ExceptionHandler
... }");
}
}
In this way you can send custom json data along with the 401 unauthorized even if you are using Spring Security AuthenticationEntryPoint.
Obviously you would not build the json as I did for testing purposes but you would serialize some class instance.
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What is the reason why “synchronized” is not allowed in Java 8 interface methods?
...|
edited Jan 19 '19 at 14:07
answered May 5 '14 at 0:50
Bri...
Delegates: Predicate vs. Action vs. Func
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180
Predicate: essentially Func<T, bool>; asks the question "does the specified argument sati...
How to preview git-pull without doing fetch?
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answered Oct 7 '08 at 20:53
Greg HewgillGreg Hewgill
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Haskell Type vs Data Constructor
...ply RGB to three values, we get a colour value!
Prelude> RGB 12 92 27
#0c5c1b
We have constructed a value of type Colour by applying the data constructor. A data constructor either contains a value like a variable would, or takes other values as its argument and creates a new value. If you hav...
How do you get the list of targets in a makefile?
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20 Answers
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