> For the complete documentation index, see [llms.txt](https://www.oulan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.oulan.com/2019/01/08.md).

# 08

![](https://385430918-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M8iFCzaIpXf8zXqpE6I%2F-MTTyjPF8w4rC-dAZlB8%2F-MTTzJfjhllxo44T27GA%2Fimage.png?alt=media\&token=a0216925-f046-41c9-8c6b-2218c8cd6495)