print(triple(7)); // 21Closures can capture multiple variables:
Here’s what the authors say:
。业内人士推荐新收录的资料作为进阶阅读
A few months ago, I went to an art opening. The art was a bunch of glass bottles arranged on the floor. At the time, I didn’t think about it much. But now—because Bourdieu—I wonder what that scene looks like to a newcomer. Is it like this?
在教程需要用到某个产品的时候，自然地提一句"我用的是XX，购买地址在这里"，附上推广链接。