这是在Macbook上
我执行sudo npm install -g npm
并获得以下输出:
/Users/myUser/.npm-packages/bin/npm -> /Users/myUser/.npm-packages/lib/node_modules/npm/bin/npm-cli.js
npm@3.10.8 /Users/myUser/.npm-packages/lib/node_modules/npm
然而,当我重新启动终端和npm -v
时,我仍然得到2.15.9
答案 0 :(得分:0)
TextView title = (TextView) listItemView.findViewById(R.id.title_text_view);
TextView author = (TextView) listItemView.findViewById(R.id.author_text_view);
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// Check if the existing view is being reused, otherwise inflate the view
View listItemView = convertView;
if (listItemView == null) {
listItemView = LayoutInflater.from(getContext()).inflate(
R.layout.list_item_view, parent, false);
}
Book currentBook = getItem(position);
TextView title = (TextView) listItemView.findViewById(R.id.title_text_view);
title.setText(currentBook.getTitle());
TextView author = (TextView) listItemView.findViewById(R.id.author_text_view);
author.setText(currentBook.getAuthor());
return listItemView;
}
工具最常用于管理节点版本和升级。按照此处针对您的平台的说明进行操作:https://github.com/creationix/nvm