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Using property() on classmethods

.... I tried to use the property() function with these, but it results in an error. I was able to reproduce the error with the following in the interpreter: ...
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What is the difference between String.Empty and “” (empty string)?

... C# 4.0 or higher void SomeMethod(int ID, string value = string.Empty) // Error: Default parameter value for 'value' must be a compile-time constant { //... implementation } Case expression in switch statement string str = ""; switch(str) { case string.Empty: // Error: A constant value i...
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“The breakpoint will not currently be hit. The source code is different from the original version.”

...te project. After cleaning up these temp folders I got the proper compiler errors back: C:\Documents and Settings\%username%\AppData\Local\Temp\Temporary ASP.NET Files C:\windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files I finally resolved the problem when I discovered that a cl...
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Is 0 a decimal literal or an octal literal?

...l literal could be interpreted as a decimal literal. I can see the compile error, now: ERROR: 0 is ambiguous, could be octal zero or could be decimal zero. Consider using (1 - 1) to disambiguate. – CB Bailey Aug 1 '11 at 9:25 ...
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Token Authentication for RESTful API: should the token be periodically changed?

... return Response({'token': token.key}) return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST) obtain_expiring_auth_token = ObtainExpiringAuthToken.as_view() And don't forget to modify the urls: urlpatterns += patterns( '', url(r'^users/login/?$', '<path_to_fil...
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cannot load such file — bundler/setup (LoadError)

... I had almost precisely the same error, and was able to completely fix it simply by running: gem install bundler It's possible your bundler installation is corrupt or missing - that's what happened in my case. Note that if the above fails you can try: su...
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Check if bash variable equals 0 [duplicate]

...ro), but it requires two arguments. That is why you get the unary operator error message. EDIT: As Doktor J mentioned in his comment to this answer, a safe way to avoid problems with unset variables in checks is to enclose the variables in "". See his comment for the explanation. if [ "$depth" -e...
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Maximum request length exceeded.

I am getting the error Maximum request length exceeded when I am trying to upload a video in my site. 14 Answers ...
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Sequelize Unknown column '*.createdAt' in 'field list'

... I think the error is that you have timestamps enabled in sequelize, but your actual table definitions in the DB do not contain a timestamp column. When you do user.find it will just do SELECT user.*, which only takes the columns you act...
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Creating a dictionary from a csv file?

...here are too many items in a row? I would think that would mean there's an error with his input data. – machine yearning Jul 19 '11 at 1:22 1 ...