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How can I use 'Not Like' operator in MongoDB
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142
From the docs:
The $not operator does not support operations with the $regex
operator. Instead...
Green Bars in Visual Studio 2010
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147
They show lines that you have changed.
See here for more details and a table showing what the d...
Boolean.hashCode()
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141
1231 and 1237 are just two (sufficiently large) arbitrary prime numbers. Any other two large pr...
GIT merge error “commit is not possible because you have unmerged files”
...e.
– Brendon Muir
Sep 15 '16 at 23:14
how to find list of conflicts?
– polina-c
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How do I find which transaction is causing a “Waiting for table metadata lock” state?
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4 Answers
4
Active
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What is the second parameter of NSLocalizedString()?
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Alex ReynoldsAlex Reynolds
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add ...
How to specify the order of CSS classes?
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247
The order in which the attributes are overwritten is not determined by the order the classes ar...
Convert timedelta to total seconds
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401
Use timedelta.total_seconds().
>>> import datetime
>>> datetime.timedelta(s...
Deprecated ManagedQuery() issue
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answered Oct 3 '12 at 18:45
FemiFemi
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How to change a command line argument in Bash?
...to reset all arguments. To change e.g. $3:
$ set -- "${@:1:2}" "new" "${@:4}"
Basically you set all arguments to their current values, except for the one(s) that you want to change. set -- is also specified by POSIX 7.
The "${@:1:2}" notation is expanded to the two (hence the 2 in the notation) ...