摘要：
假设lampp下载后解压到 /opt/lampp在terminal里面输入下面命令：[代码] 阅读全文
摘要：
The sequence function allows for creating a sequence which is iteratedover and wrapped around when the end is reached. This is particularlyuseful when you want to alternate colors in a list. It's poss... 阅读全文
摘要：
When going through the manual, we can know that, fetch_alias() can be thought of as a configuration-file based version of the fetch() operator.But the fetch_alias() must be defined in configuration ov... 阅读全文
