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error: passing xxx as 'this' argument of xxx discards qualifiers
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Rails extending ActiveRecord::Base
...Order.top_ten
def top_ten
limit(10)
end
end
end
# include the extension
ActiveRecord::Base.send(:include, ActiveRecordExtension)
Create a file in the config/initializers directory called extensions.rb and add the following line to the file:
require "active_record_extensi...
How to combine class and ID in CSS selector?
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Pipe to/from the clipboard in Bash script
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Precision String Format Specifier In Swift
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How to forward declare a template class in namespace std?
...defined type. Someone else can cite the relevant text if necessary.
Just #include <list> and don't worry about it.
Oh, incidentally, any name containing double-underscores is reserved for use by the implementation, so you should use something like TEST_H instead of __TEST__. It's not going t...
Fast way to discover the row count of a table in PostgreSQL
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Convert InputStream to byte array in Java
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Can Java 8 code be compiled to run on Java 7 JVM?
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