我已经在项目根目录中安装了bootstrap,但它返回错误"Can't resolve 'bootstrap/dist/css/boostrap.css‘。我在react中一直收到各种错误,但我选择先关注这个错误。“import ReactDOM from 'react-dom';import * as serviceWorker from './serviceWorker';
impor
在64位操作系统的windows中,一旦我从安装了nltk-2.0.4.win-amd64-py2.7.exe,对于我的64位python,我运行'import nltk‘得到以下错误! File "<pyshell#25>", line 1, in <module> File "C:\Python27\lib\site-packages\nltk\__init__.py", line 131, in <module