Tighten up your code and identify errors before they occur with mypy. I've been using dynamic languages—Perl, Ruby and Python—for many years. I love the ...

我想运行下GitHub上tensorflow关于Mnist数据集的训练代码，运行在Python 3.5.2的环境下，在Spyder上。 红色箭头所指行即为IPython console提示出错的行。

Python is best thought of as a dynamic but strongly typed language. Types aren’t associated with the names of things, but with the things themselves. This makes Python flexible and convenient for ...