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Get ID of last inserted document in a mongoDB w/ Java driver
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I just realized you can do this:
BasicDBObject doc = new BasicDBObject( "name", "Matt" );
collection.insert( doc );
ObjectId id = (ObjectId)doc.get( "_id" );
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Find value in an array
...tling
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Vim 80 column layout concerns
...oward
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How do I turn a python datetime into a string, with readable format date?
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RNHTTR
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answered Jan 28 '10 at 22:23
CristianCristian
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What's the “big idea” behind compojure routes?
... Aug 16 '10 at 3:51
Michał MarczykMichał Marczyk
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Use of Java's Collections.singletonList()?
...ble list containing only the specified object. The returned list is serializable."
You ask:
Why would I want to have a separate method to do that?
Primarily as a convenience ... to save you having to write a sequence of statements to:
create an empty list object
add an element to it, and
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What is the purpose of Order By 1 in SQL select statement?
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Unbound classpath container in Eclipse
... mmoore
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answered Jan 18 '10 at 2:12
andi5andi5
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Using OpenGl with C#? [closed]
...llRob
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answered May 7 '09 at 15:53
IraimbilanjaIraimbilanja
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How to convert timestamps to dates in Bash?
... a'ra'r
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