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Difference between volatile and synchronized in Java
...ht require locks, though not on modern 64 bit hardware. Under the new (JSR-133) memory model for Java 5+, the semantics of volatile have been strengthened to be almost as strong as synchronized with respect to memory visibility and instruction ordering (see http://www.cs.umd.edu/users/pugh/java/memo...
Warning: Null value is eliminated by an aggregate or other SET operation in Aqua Data Studio
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102
You would mostly be using COUNT to summarize over a UID. Therefore
COUNT([uid]) will produce...
PHP CURL CURLOPT_SSL_VERIFYPEER ignored
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241
According to documentation: to verify host or peer certificate you need to specify alternate cer...
How to keep a .NET console app running?
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answered Apr 6 '10 at 16:48
MikeMike
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How to start jenkins on different port rather than 8080 using command prompt in Windows?
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16 Answers
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Javascript - removing undefined fields from an object [duplicate]
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10 Answers
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Does Swift support reflection?
...:
class Fruit {
var name="Apple"
}
reflect(Fruit()).count // 1
reflect(Fruit())[0].0 // "name"
reflect(Fruit())[0].1.summary // "Apple"
From mchambers gist, here:
https://gist.github.com/mchambers/fb9da554898dae3e54f2
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Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
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401
The answer Matt suggests works, but it cause the map to be recreated and redrawn, which isn't al...
Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?
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Steven Penny
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answered May 11 '13 at 14:46
John Severins...
How to avoid merge-commit hell on GitHub/BitBucket
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Rebase Feature Branches Before Merging
If you want to avoid merge commits, you need to ensure...