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MongoDB not equal to
..."how to query"})
db.test.find({'post': {$ne : ""}})
{ "_id" : ObjectId("4f68b1a7768972d396fe2268"), "author" : "you", "post" : "how to query" }
And now $not, which takes in predicate ($ne) and negates it ($not):
db.test.find({'post': {$not: {$ne : ""}}})
{ "_id" : ObjectId("4f68b19c768972d396fe22...
Javascript dynamically invoke object method from string
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Karoly HorvathKaroly Horvath
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Make a URL-encoded POST request using `http.NewRequest(…)`
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URL-encoded payload must be provided on the body parameter of the http.NewRequest(method, urlSt...
How do I add a submodule to a sub-directory?
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edited Jul 9 '18 at 11:30
mbx
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Devise form within a different controller
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answered Jun 18 '11 at 0:48
Rupert Madden-AbbottRupert Madden-Abbott
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nosetests is capturing the output of my print statements. How to circumvent this?
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answered May 12 '11 at 8:49
codeapecodeape
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javascript window.location in new tab
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Ian OxleyIan Oxley
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add a comment
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Copy folder recursively in node.js
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shift66shift66
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multiple prints on the same line in Python
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287
You can use the print statement to do this without importing sys.
def install_xxx():
print ...
What is the best way to call a script from another script?
...way directory?
– Evgeni Sergeev
Jun 8 '14 at 5:46
4
@EvgeniSergeev See stackoverflow.com/question...