sigmaquan / better-python-59-ways Goto Github PK

This sample code is really fantastic !!!

item_32_use_getattr.py line 5: represent teh rows -> represent the rows

item_45_use_datetime.py line 9: probably fin yourself -> probably find yourself

item_56_unittest.py line 6: nothing int eh compiler -> nothing in the compiler

item_57_pdb.py line 42: function. YOu can import -> function. You can import

in the About blurb on the main repository frontpage:

Code Sample of Book "Effective Python: 59 Specific Ways to Write Better Pyton" by Brett Slatkin

Pyton Python

it contains the contents of item 15.

In item 22, I noticed there is a Grade here but didn't get what it is.

    def report_grade(self, score, weight):
        self._grades.append(Grade(score, weight))

Also, when i run the sample code, i got this error
self._grades.append(Grade(score, weight))
NameError: name 'Grade' is not defined

Someone can help explaining?

Shouldn't the output be "{5, 8, 7}"?

i guess we should clear to the readers that += in you specific example it is an atomic operation and if you run the code multiple times you will always the right answer Counter should be 500000, found 500000, because in 3.X version of python they were consistently made to be atomic and so i guess the code is misleading especially for new readers ! i can suggest other senarios where we will have data races if you will

see title

Hi there! Firstly, great thanks for such big collection of useful tips for Python developers.

The problems is the following: the hyperlink for item 41 goes to 404. That's it

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