As the docs explain, the CSV reader doesn’t perform automatic data conversion. You have the QUOTE_NONNUMERIC format option, but that would only convert all non-quoted fields into floats. This is a very similar behaviour to other csv readers. I don’t believe Python’s csv module would be of any help for this case at all. As … Read more
Apart from the question whether class decorators are the right solution to your problem: In Python 2.6 and higher, there are class decorators with the @-syntax, so you can write: @addID class Foo: pass In older versions, you can do it another way: class Foo: pass Foo = addID(Foo) Note however that this works the … Read more
int is immutable so you can’t modify it after it is created, use __new__ instead class TestClass(int): def __new__(cls, *args, **kwargs): return super(TestClass, cls).__new__(cls, 5) print TestClass()
In Python 3.x, you can use the end argument to the print() function to prevent a newline character from being printed: print(“Nope, that is not a two. That is a”, end=””) In Python 2.x, you can use a trailing comma: print “this should be”, print “on the same line” You don’t need this to simply … Read more
How to generate all permutations of a list?