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Python: print a generator expression?
...;> (x*x for x in range(10))
<generator object <genexpr> at 0xb7485464>
This is sometimes called a generator comprehension, although I think the official name still is generator expression, there isn't really any difference, the parenthesis are only there to make the syntax valid. Yo...
How to remove array element in mongodb?
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242
Try the following query:
collection.update(
{ _id: id },
{ $pull: { 'contact.phone': { num...
How to do a PUT request with curl?
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answered Dec 8 '12 at 21:40
theabrahamtheabraham
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jQuery - If element has class do this
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edited Oct 25 '17 at 18:41
answered Dec 30 '10 at 18:16
K...
SQL: How to get the count of each distinct value in a column?
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Dan GrossmanDan Grossman
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How can I convert NSDictionary to NSData and vice versa?
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edited Nov 5 '13 at 15:54
KIDdAe
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answered Feb ...
Reference assignment operator in PHP, =&
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