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Insert Update trigger how to determine if insert or update

...ISTS(SELECT 1/0 ...) and it will still work and won't cause divide by zero error. – Endrju Oct 5 '14 at 10:15 1 ...
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Test if characters are in a string

...try to match on an invalid regex, it doesn't work: > grep("[", "abc[") Error in grep("[", "abc[") : invalid regular expression '[', reason 'Missing ']'' To do a true substring test, use fixed = TRUE. > grep("[", "abc[", fixed = TRUE) [1] 1 If you do want regex, great, but that's not w...
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RabbitMQ message size and types

... Active Oldest Votes ...
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CMake link to external library

...r you get an add_library called with IMPORTED argument but no library type error – Marvin Aug 28 '12 at 14:38 ...
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How to expand/collapse a diff sections in Vimdiff?

...s/vimrc#L103 – ankr Oct 9 '14 at 13:05 add a comment  |  ...
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How is mime type of an uploaded file determined by browser?

... in the end. – Jenix Jan 9 '16 at 1:05  |  show 1 more comme...
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The difference between the 'Local System' account and the 'Network Service' account?

... the external process starts up but it fails to create the COM object. The error returned from the COM object creation is not a standard COM error (I think it's specific to the COM object being created). ...
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How to use C++ in Go

In the new Go language, how do I call C++ code? In other words, how can I wrap my C++ classes and use them in Go? 12 Answ...
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Unable to find a locale path to store translations for file __init__.py

...wever, when I execute the following command in my app folder, I receive an error message: 3 Answers ...
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Adding IN clause List to a JPA Query

... with the versions of Hibernate, as far as I can remember I have gotten an error when not having the paranthesis around the variable when using IN. Strange if it's not backwards compatible.. – Tobb Aug 13 '14 at 14:10 ...