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EF5: Cannot attach the file ‘{0}' as database '{1}'
...base and now I see my 2 contexts. When I delete from this view I get a new error : 'can not retrieve data access level for this database'. I was able to get around this by using the command prompt.
– nVentimiglia
Jun 7 '14 at 17:50
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Converting string from snake_case to CamelCase in Ruby
...ant in context (and does need camelize). 'active_record'.constantize gives error, 'active_record'.camelize.constantize returns the constant ActiveRecord, 'active_record'.classify returns the string 'ActiveRecord'. And if you did 'no_class'.camelize.constantize you'd get error (no such constant NoCla...
Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
I am getting the following error when I try to connect to mysql:
34 Answers
34
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How set maximum date in datepicker dialog in android?
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I'm getting error when I paste the code - getActivity() is in red. the error is "can not find symbol method getActivity()". It is suggeting to create a method or create property.
– Sriram Nadiminti
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“Cannot evaluate expression because the code of the current method is optimized” in Visual Studio 20
...I can't quick watch (or hover on) any variable in the debugger. I get this error "Cannot evaluate expression because the code of the current method is optimized".
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Cannot import XSSF in Apache POI
... the version 3.7 of the Apache POI and I am getting a "cannot be resolved" error when I do:
11 Answers
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How to use http.client in Node.js if there is basic authorization
... : url,
headers : {
"Authorization" : auth
}
}, function(error, response, body) {
console.log('body : ', body);
} );
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Could not load file or assembly or one of its dependencies
...dll (in my case NativeInterfaces.dll)
You can see one or more dll with the error in red Error opening file...
It means that this dll is missing in your system; in my case the dll name is MSVCR71.DLL
You can download missings dll from google and copy in right path (in my case c:\windows\system32)
A...
filename and line number of python script
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NameError: global name '__file__' is not defined on my Python interpreter: Python 2.7.6 (default, Sep 26 2014, 15:59:23). See stackoverflow.com/questions/9271464/…
– bgoodr
May 5 '17 at 17...
Remove columns from dataframe where ALL values are NA
...able(bd)
system.time({df1 <- bd[,colSums(is.na(bd) < nrow(bd))]})
# error -- can't allocate vector of size ...
system.time({df2 <- bd[, !apply(is.na(bd), 2, all)]})
# error -- can't allocate vector of size ...
system.time({df3 <- Filter(function(x)!all(is.na(x)), bd)})
## user system e...