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Ruby: kind_of? vs. instance_of? vs. is_a?
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edited Oct 31 '19 at 20:57
Alexander - Reinstate Monica
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Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?
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125
66:99 and climbing:
Yes, there is a better way than going into every single simulator in town, a...
IN vs OR in the SQL WHERE Clause
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SELECT COUNT(*) FROM t_inner WHERE val IN (1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000);
1 row fetched in 0.0032 (1.2679 seconds)
SELECT COUNT(*) FROM t_inner WHERE val = 1000 OR val = 2000 OR val = 3000 OR val = 4000 OR val = 5000 OR val = 6000 OR val = 7000 OR val = 8000 OR val =...
CMake link to external library
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answered Jan 8 '12 at 8:59
arrowdarrowd
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Responsive iframe using Bootstrap
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215
Option 1
With Bootstrap 3.2 you can wrap each iframe in the responsive-embed wrapper of your ch...
git diff renamed file
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CB BaileyCB Bailey
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GCD to perform task in main thread
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155
No, you do not need to check whether you’re already on the main thread. By dispatching the bl...
How does mockito when() invocation work?
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answered Jan 21 '13 at 21:51
Paul MoriePaul Morie
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How does a garbage collector avoid an infinite loop here?
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edited Jul 25 '14 at 13:11
answered Jul 9 '14 at 19:52
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range() for floats
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edited Dec 12 '19 at 21:05
answered Sep 1 '11 at 7:36
kich...