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Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?
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edited Feb 23 '16 at 23:47
answered Aug 1 '09 at 20:57
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Why is Everyone Choosing JSON Over XML for jQuery? [closed]
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edited Apr 21 '10 at 4:34
Jim Ferrans
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Handle spring security authentication exceptions with @ExceptionHandler
..." }");
}
}
In this way you can send custom json data along with the 401 unauthorized even if you are using Spring Security AuthenticationEntryPoint.
Obviously you would not build the json as I did for testing purposes but you would serialize some class instance.
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...nique across computers.
You can create duplicates by creating more than 214 uuid1 in less than 100ns, but this is not a problem for most use cases.
uuid4() generates, as you said, a random UUID. The chance of a collision is really, really, really small. Small enough, that you shouldn't worry about...
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
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Code-first vs Model/Database-first [closed]
What are the pros & cons of using Entity Framework 4.1 Code-first over Model/Database-first with EDMX diagram?
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Listing only directories in UNIX
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answered Sep 8 '10 at 11:45
David HancockDavid Hancock
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Convert string with commas to array
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I Hate LazyI Hate Lazy
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How to load JAR files dynamically at Runtime?
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edited Jan 8 '19 at 11:41
Konrad Rudolph
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Change “on” color of a Switch
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Carlos Daniel
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answered Nov 3 '14 at 10:41
SubChordSubChord
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