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Sending data back to the Main Activity in Android
... ways to achieve what you want, depending on the circumstances.
The most common scenario (which is what yours sounds like) is when a child Activity is used to get user input - such as choosing a contact from a list or entering data in a dialog box. In this case you should use startActivityForResul...
Implementing INotifyPropertyChanged - does a better way exist?
... set; notify;}
I think it makes a lot of sense to do it. Or are there any complications to do it?
34 Answers
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What is the difference between gravity and layout_gravity in Android?
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As @Suragch commented on his answer, layout_gravity only works in LinearLayout and FrameLayout. LinearLayout has constraints to it though.
– Marco Luglio
Jun 25 '15 at 5:49
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Nesting await in Parallel.ForEach
... The problem is that the parallel loop exits before the WCF calls are all complete.
9 Answers
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Make first letter of a string upper case (with maximum performance)
...dolphing, then the ALL CAPS ARGH! is the correct spelling. urbandictionary.com/define.php?term=ARGH&defid=67839
– Carlos Muñoz
May 4 '15 at 17:03
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Check if a string is html or not
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UIGestureRecognizer on UIImageView
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Should we use Nexus or Artifactory for a Maven Repo?
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java.lang.IllegalStateException: Cannot (forward | sendRedirect | create session) after response has
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A common misunderstanding among starters is that they think that the call of a forward(), sendRedirect(), or sendError() would magically exit and "jump" out of the method block, hereby ignoring the remnant of the code. For exam...