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INSERT IF NOT EXISTS ELSE UPDATE?

... answered Sep 3 '10 at 10:50 BurçinBurçin 85511 gold badge88 silver badges2121 bronze badges ...
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How to Generate unique file names in C#

I have implemented an algorithm that will generate unique names for files that will save on hard drive. I'm appending DateTime : Hours,Minutes,Second and Milliseconds but still it generates duplicate name of files because im uploading multiple files at a time. ...
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Where should @Service annotation be kept? Interface or Implementation?

...nswered Feb 13 '18 at 19:13 François F.François F. 183
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Pandas convert dataframe to array of tuples

...d Apr 12 '19 at 3:22 Gustavo GonçalvesGustavo Gonçalves 23344 silver badges88 bronze badges ...
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Commit only part of a file in Git

...nswered Feb 23 '12 at 10:37 FrançoisFrançois 7,11022 gold badges1818 silver badges1616 bronze badges ...
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How to return a result from a VBA function

...ted Sep 15 '14 at 7:23 Jean-François Corbett 33.6k2525 gold badges124124 silver badges172172 bronze badges answered May 6 '10 at 14:13 ...
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What is the purpose of the implicit grant authorization type in OAuth 2?

...owser history, and PKCE avoids exposing it if someone hijacks the redirect URL to steal the auth code. In this case you would need the server to avoid returning a refresh token, since your client probably can't store it securely. And it should issue an access token with the same limitations mentione...
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MySQL DROP all tables, ignoring foreign keys

...ed Oct 16 '12 at 15:09 Jean-François BeauchampJean-François Beauchamp 4,72088 gold badges3636 silver badges7272 bronze badges ...
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What is the easiest way to duplicate an activerecord record?

...nswered Sep 15 '08 at 13:36 François BeausoleilFrançois Beausoleil 15.2k1111 gold badges6262 silver badges8282 bronze badges ...
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What is Data Transfer Object?

What is a Data Transfer Object? 8 Answers 8 ...