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How to check if object has any properties in JavaScript?
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16 Answers
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jQuery - Add ID instead of Class
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gsamaras
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answered Feb 1 '10 at 13:40
SarfrazSarf...
Where does PostgreSQL store the database?
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361
To see where the data directory is, use this query.
show data_directory;
To see all the run-...
Date query with ISODate in mongodb doesn't seem to work
...ou'll get error:
error: { "$err" : "invalid operator: $date", "code" : 10068 }
Try this:
db.mycollection.find({
"dt" : {"$gte": new Date("2013-10-01T00:00:00.000Z")}
})
or (following comments by @user3805045):
db.mycollection.find({
"dt" : {"$gte": ISODate("2013-10-01T00:00:00.000Z")}...
ActionBar text color
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rnowayrnoway
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How do I adb pull ALL files of a folder present in SD Card
... - explained here: http://stackoverflow.com/questions/9664086/bash-is-removing-commands-in-while
while read line; - while loop to read input of previous commands
do adb pull "$line"; done; - pull the files into the current running directory, finish. The qu...
Serializing PHP object to JSON
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edit: it's currently 2016-09-24, and PHP 5.4 has been released 2012-03-01, and support has ended 2015-09-01. Still, this answer seems to gain upvotes. If you're still using PHP < 5.4, your are creating a security risk and endagering your project....
Show all Elasticsearch aggregation results/buckets and not just 10
... to explicitly set reasonable value for size a number between 1 to 2147483647.
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Import CSV to mysql table
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edited Jun 16 '14 at 21:51
answered Jun 18 '12 at 6:38
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Is there a W3C valid way to disable autocomplete in a HTML form?
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Nick PrestaNick Presta
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