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Get names of all keys in the collection
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352
You could do this with MapReduce:
mr = db.runCommand({
"mapreduce" : "my_collection",
"map...
How to delete files older than X hours
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Paul DixonPaul Dixon
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Android Use Done button on Keyboard to click button
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edited Jun 20 '19 at 2:58
Stypox
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answered Mar 7 '12 at 9:26
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Go to beginning of line without opening new line in VI
... Stephan
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answered Apr 20 '12 at 9:33
Xavier T.Xavier T.
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Handle Guzzle exception and get HTTP body
I would like to handle errors from Guzzle when the server returns 4xx and 5xx status codes. I make a request like this:
5 A...
Node package ( Grunt ) installed but not available
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Tom PTom P
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How to get JSON from webpage into Python script
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reducing activity
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answered Oct 18 '12 at 23:26
Anurag UniyalAnurag...
'Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of
...w, if you want to target only iOS 7, you just need 76 x 76, 120 x 120 and 152 x 152 icon sizes. If you also want to target iOS 6, you’ll need 57 x 57, 72 x 72, 76 x 76, 114 x 114, 120 x 120, 144 x 144 and 152 x 152 icon sizes. Without counting Spotlight and Settings icon if you don’t want the OS...
Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
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edited Jul 28 at 23:58
Nuno André
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answered...