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What is a semaphore?
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10
Look at this Stanford concurrency PDF document. Look at pages 8. The above explanation will make more sense then.. see.stanford.edu/materi...
Is there an easy way to add a border to the top and bottom of an Android View?
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answered Nov 30 '10 at 11:43
EmileEmile
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Adding Only Untracked Files
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MatMat
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Can I add color to bootstrap icons only using CSS?
...chartwell.php
– Dai
Sep 12 '12 at 0:01
4
When you mouse-over text (like in a word processor) your...
Use Mockito to mock some methods but not others
... test:
Stock stock = mock(Stock.class);
when(stock.getPrice()).thenReturn(100.00); // Mock implementation
when(stock.getQuantity()).thenReturn(200); // Mock implementation
when(stock.getValue()).thenCallRealMethod(); // Real implementation
In that case, each method implementation is mocked...
Android custom dropdown/popup menu
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edited Apr 16 at 10:26
answered Jan 24 '14 at 9:41
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How to output something in PowerShell
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Pure.Krome
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answered Jan 11 '10 at 16:01
GoyuixGoyuix
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MyISAM versus InnoDB [closed]
...r to be one read and one write. The reads can be dirty (e.g. I don't need 100% accurate information at the time of read).
The task in question will be doing over 1 million database transactions an hour.
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What should I use Android AccountManager for?
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Dec 23 '11 at 10:07
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Setting an object to null vs Dispose()
...StringBuilder are already eligible
// for garbage collection here!
int y = 10;
DoSomething(y);
// These aren't helping at all!
x = null;
sb = null;
// Assume that x and sb aren't used here
The one time where it may be worth setting a local variable to null is when you're in a loop, and some bran...