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How do you display a Toast from a background thread on Android?
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248
You can do it by calling an Activity's runOnUiThread method from your thread:
activity.runOnUi...
Message 'src refspec master does not match any' when pushing commits in Git
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4338
Maybe you just need to commit. I ran into this when I did:
mkdir repo && cd repo
git...
The cast to value type 'Int32' failed because the materialized value is null
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Anders AbelAnders Abel
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What's Up with Logging in Java? [closed]
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In chronological order of api apperance (as far as I know):
Log4j because most everybody uses it (in my experience)
Commons Logging because open source projects use it (so they can integrate with whatever logging framework is used in the integrated solution); especially valid if you're a...
Is the order guaranteed for the return of keys and values from a LinkedHashMap object?
...owerlord
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Why does Java allow us to compile a class with a name different than the file name?
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answered Nov 25 '13 at 14:41
Marko TopolnikMarko Topolnik
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How do I force a UITextView to scroll to the top every time I change the text?
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149
UITextView*note;
[note setContentOffset:CGPointZero animated:YES];
This does it for me.
Swi...
What is the difference between AF_INET and PF_INET in socket programming?
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254
Beej's famous network programming guide gives a nice explanation:
In some documentation, you...
Rails 3.1 and Image Assets
...rakash Murthy
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answered Jun 6 '11 at 21:17
Lee McAlillyLee McAlilly
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