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What is Persistence Context?
...erms like Entity, persistence. While reading, I could not understand the exact definition for Persistence Context .
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Java - Method name collision in interface implementation
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The "classical" Java problem also affects my Android development...
The reason seems to be simple:
More frameworks/libraries you have to use, more easily things can be out of control...
In my case, I have a BootStrapperApp class inherited from android.app.Application,...
AsyncTaskLoader vs AsyncTask
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What is the best Java email address validation method? [closed]
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In Android Studio you can add compile 'commons-validator:commons-validator:1.4.1' into your app\build.gradle's dependencies {}
– Benjiko99
Dec 11 '15 at 17:08
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How to temporarily exit Vim and go back
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How to resume Fragment from BackStack if exists
... ft.add(R.id.content_frame, A);
And inside your XML layout please use
android:background="@color/white"
android:clickable="true"
android:focusable="true"
Clickable means that it can be clicked by a pointer device or be tapped by a touch device.
Focusable means that it can gain the focus ...