摘要：control code page: Control pages are special, they are the intermediaries that are needed while we copy the rest of the pages to their final resting p 阅读全文

摘要：数据库SQLite——Jeopardy database project 作点状图和折线图——Matplotlib 图形界面——TKinter 游戏制作——Pygame 网站开发——Django 阅读全文

摘要：A string can be repeated several times by *: Codes are divided into blocks by indention, so pay attention to your hands. Elseif is replaced by elif. A 阅读全文