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Difference between getContext() , getApplicationContext() , getBaseContext() and “this”
What is the difference between getContext() , getApplicationContext() , getBaseContext() , and " this "?
8 Answers
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Why does a return in `finally` override `try`?
How does a return statement inside a try/catch block work?
10 Answers
10
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Is it possible to start a shell session in a running container (without ssh)
I was naively expecting this command to run a bash shell in a running container :
15 Answers
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How does Java handle integer underflows and overflows and how would you check for it?
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In java its simpler to apply the expression (in the if) to the entire 32 bits, and check the result using < 0 (this will effectively test the sign bit). The principle works exactly the same for all integer primitive types, changing all declarations in above method to long makes it work for l...
How do I check if a file exists in Java?
...m there is an issue with stale file handles: bugs.java.com/bugdatabase/view_bug.do?bug_id=5003595 It's kind of obscure, but has been the cause of some frustrating bugs in production code before.
– CAW
Mar 17 '17 at 22:17
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What is the size of ActionBar in pixels?
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Thank you. I was trying to use @dimen/abc_action_bar_default_height directly (ActionBarComapt) and it worked (on mdpi device). But trying to get this value on Samsung Galaxy SIII returned me wrong value. That is because values-xlarge (somehow) is more preferred than...
How to change background color in android app
... but isn't it easier just to use the hex value?
– the_prole
Jun 21 '14 at 9:31
it would be very easy, but bad practice...
Launch Bootstrap Modal on page load
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answered Jul 19 '14 at 7:32
GAURAV MAHALEGAURAV MAHALE
96899 silver badges1616 bronze badges
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java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android
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Michael Biermann
3,0052222 silver badges2323 bronze badges
answered Dec 22 '09 at 21:55
Trevor JohnsTrevor Johns
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Adding a guideline to the editor in Visual Studio
Introduction
12 Answers
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