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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
ch...
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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How to change fontFamily of TextView in Android
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From android 4.1 / 4.2 / 5.0, the following Roboto font families are available:
android:fontFamily="sans-serif" // roboto regular
android:fontFamily="sans-serif-light" // roboto light
android:fontFamily="sans-serif-condense...
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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View array in Visual Studio debugger? [duplicate]
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Jaanus
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answered Jun 9 '09 at 21:10
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How to change font size in Eclipse for Java text editors?
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If you are changing the font size, but it is only working for the currently open file, then I ...
Using scp to copy a file to Amazon EC2 instance?
...cifying the user to be ec2-user, e.g.
scp -i myAmazonKey.pem phpMyAdmin-3.4.5-all-languages.tar.gz ec2-user@mec2-50-17-16-67.compute-1.amazonaws.com:~/.
See Connecting to Linux/UNIX Instances Using SSH.
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python capitalize first letter only
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Ali AfsharAli Afshar
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