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Getting the current Fragment instance in the viewpager

...the 3 tabs on ViewPager . I have a menu option. As shown in the onOptionsItemSelected() , by selecting an option, I need to update the fragment that is currently visible. To update that I have to call a method which is in the fragment class. Can someone please suggest how to call that method? ...
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Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat

...rst open the Gradle view on the right side of Androidstudio, in your app's item go to Tasks then Android then right-click androidDependencies then choose Run: Second you will see something like this : The main reason i posted this that it was not easy to know where to execute a gradle task or ...
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Check with jquery if div has overflowing elements

...child element in terms of visibility: If you want to count semi-visible items it would be the script you need: var invisibleItems = []; for(var i=0; i<element.childElementCount; i++){ if (element.children[i].offsetTop + element.children[i].offsetHeight > element.offsetTop + element...
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Disabled form inputs do not appear in the request

...d form state. It's just worth noting readonly does not work on select form items. – danielson317 May 5 '15 at 16:17 3 ...
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WAMP 403 Forbidden message on Windows 7

...... Although the icon was green WAMP still needs to be "Put Online" (last item of menu when left-clicking icon). After that I had access as normal. share | improve this answer | ...
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How to add manifest permission to an application?

...on 4) on the dialog that appears Click uses permission. (Ussually the last item on the list) 5) Notice the view that appears on the rigth side Select "android.permission.INTERNET" 6) Then a series of Ok and finally save. Hope this helps ...
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If my interface must return Task what is the best way to have a no-operation implementation?

... unusual in that it happens to run quickly and synchronously - what is the best way to return a No-Operation task from the method? ...
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What does LINQ return when the results are empty

... Shouldn't you use .Any() because count will enumerate through all items? – SHEePYTaGGeRNeP Jul 22 '17 at 8:27 add a comment  |  ...
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Difference between $.ajax() and $.get() and $.load()

...to save a catalog, for example, in a html file, and retrieve pieces of it (items) directly into DOM elements. share | improve this answer | follow | ...
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Best way to require all files from a directory in ruby?

What's the best way to require all files from a directory in ruby ? 11 Answers 11 ...