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Delete all files in directory (but not directory) - one liner solution
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374
import org.apache.commons.io.FileUtils;
FileUtils.cleanDirectory(directory);
There is this m...
Retrieving the COM class factory for component with CLSID {XXXX} failed due to the following error:
...Windows XP platform. When I deployed the service in Windows Server 2008 64 bit version, I got this error:
17 Answers
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How to sort a collection by date in MongoDB?
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194
Just a slight modification to @JohnnyHK answer
collection.find().sort({datefield: -1}, function...
iphone: Where the .dSYM file is located in crash report
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14 Answers
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Putting an if-elif-else statement on one line?
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edited Dec 25 '12 at 16:40
answered Dec 25 '12 at 9:16
Ti...
When would you use the different git merge strategies?
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4 Answers
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UIDevice uniqueIdentifier deprecated - What to do now?
...ore except if you need a "stable" device identifier on iOS < 6.0.
Edit 4: In iOS 7, Apple now always returns a fixed value when querying the MAC to specifically thwart the MAC as base for an ID scheme. So you now really should use -[UIDevice identifierForVendor] or create a per-install UUID.
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What REST PUT/POST/DELETE calls should return by a convention?
...t behaviour is expected from GET, PUT, POST and DELETE.
Update (Jul 3 '14):
The HTTP spec intentionally does not define what is returned from POST or DELETE. The spec only defines what needs to be defined. The rest is left up to the implementer to choose.
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java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate]
...SE 9 = 53,
Java SE 8 = 52,
Java SE 7 = 51,
Java SE 6.0 = 50,
Java SE 5.0 = 49,
JDK 1.4 = 48,
JDK 1.3 = 47,
JDK 1.2 = 46,
JDK 1.1 = 45
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Is it safe to delete a NULL pointer?
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edited Nov 16 '10 at 2:43
answered Nov 16 '10 at 2:38
ru...