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How to disable word-wrap in Xcode 4 editor?
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David HancockDavid Hancock
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Create a submodule repository from a folder and keep its git commit history
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Ruby, Difference between exec, system and %x() or Backticks
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How to ignore whitespace in a regular expression subject string?
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answered Jan 4 '11 at 3:06
Sam DufelSam Dufel
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Git Ignores and Maven targets
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edited Jun 8 '12 at 3:09
user1411381
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answered Jun 14 '09 at 0:52
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Why does z-index not work?
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edited Oct 11 '19 at 12:38
LinusGeffarth
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Check if list contains any of another list
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How to create a temporary directory and get the path / file name in Python
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Samuel Rossille
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answered Jul 11 '10 at 15:45
PhilippPhilipp
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MongoDB not equal to
...y"})
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("4f68b19c768972d396fe2267"), "autho...