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ModelState.AddModelError - How can I add an error that isn't for a property?
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Scott BakerScott Baker
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What is the second parameter of NSLocalizedString()?
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Alex ReynoldsAlex Reynolds
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add ...
How do I find which transaction is causing a “Waiting for table metadata lock” state?
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Is there a way of having git show lines added, lines changed and lines removed?
...tions.
– Juan Alonso
Mar 30 '12 at 14:19
Updated my answer to include an example use of --word-diff. That might be mor...
Deprecated ManagedQuery() issue
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answered Oct 3 '12 at 18:45
FemiFemi
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How to specify the order of CSS classes?
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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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Use timedelta.total_seconds().
>>> import datetime
>>> datetime.timedelta(s...
How can I add a third button to an Android Alert Dialog?
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Is it possible to set transparency in CSS3 box-shadow?
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edited May 24 '17 at 20:00
Rory O'Kane
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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) ...