编程问答
What are quot;first-classquot; objects?(什么是第一类对象(Q；)？)
TypeError: object.__new__() takes exactly one argument (the type to instantiate)(TypeError：Object.__new__()只接受一个参数(要实例化的类型))
Ensure that only one instance of a class gets run(确保只运行类的一个实例)
Why does a python module act like a singleton?(为什么python模块的行为像单例？)
Extends a Flask template outside the Module Folder(将烧瓶模板扩展到模块文件夹之外)
Jinja2: render template inside template(JJIA2：在模板内呈现模板)
Override Jinja block in included template from extending template(从扩展模板覆盖包含模板中的金佳挡路)
Sort dict of dict in jinja2 loop(JJAA2循环中DICT的排序字典)
Suppress python markdown wrapping text in lt;pgt;lt;/pgt;(在lt；pgt；lt；/pgt；中禁止Python标记换行文本；)
List comprehensions in Jinja(“金家”中的列表理解)
What do the chars %7D mean in an url query?(url查询中的字符%7d是什么意思？)
Disable Template Cache Jinja2(禁用模板缓存JJIA2)
