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How to check if object has any properties in JavaScript?
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edited Dec 4 '18 at 3:39
Reese Jones
6855 bronze badges
answered Apr 20 '10 at 6:49
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Return index of greatest value in an array
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edited Jul 23 '18 at 4:30
answered Jul 2 '12 at 21:29
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How can I avoid running ActiveRecord callbacks?
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edited Dec 3 '10 at 4:01
answered Mar 11 '09 at 4:29
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Templated check for the existence of a class member function?
...lt;< std::endl;
return 0;
}
I've just tested it with Linux and gcc 4.1/4.3. I don't know if it's portable to other platforms running different compilers.
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Date query with ISODate in mongodb doesn't seem to work
...Date("2013-10-01T00:00:00.000Z")}
})
or (following comments by @user3805045):
db.mycollection.find({
"dt" : {"$gte": ISODate("2013-10-01T00:00:00.000Z")}
})
ISODate may be also required to compare dates without time (noted by @MattMolnar).
According to Data Types in the mongo Shell both s...
Perl build, unit testing, code coverage: A complete working example
...mentTest() IS false test");
# Test argumentTest(123)
my $argumentTestCall4 = HelloPerlBuildWorld::argumentTest(123);
is($argumentTestCall4, "unknown", "argumentTest() IS unknown test");
Now back up in your top level project directory, create a text file named "Build.PL". This file will create y...
How do I adb pull ALL files of a folder present in SD Card
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Single File/Folder using pull:
adb pull "/sdcard/Folder1"
Output:
adb pull "/sdcard/Folder1...
Dealing with “java.lang.OutOfMemoryError: PermGen space” error
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edited Oct 29 '13 at 15:44
community wiki
3 r...
Facebook Graph API, how to get users email?
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edited Jan 29 '14 at 19:36
Reger
47244 silver badges1717 bronze badges
answered Aug 31 '10 at ...
Select columns from result set of stored procedure
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answered Oct 16 '08 at 16:48
Gulzar NazimGulzar Nazim
49.9k2424 gold badges124124 silver badges169169 bronze badges
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