derwind https://blog.hatena.ne.jp/derwind/ らんだむな記憶 https://randommemory.hatenablog.com/ Python #! /usr/bin/env python # -*- coding: utf-8 -*- class Base(object): def print_num(self): print(self.number()) def number(self): return 3 def new_number(self): return self._old_number() + 5 def replace_number(): if not hasattr(Base, "_old_number"): Base._old_number = Base.number Base.number = new_numb… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2019%2F03%2F21%2F131703" title="インスタンスメソッド置換 - らんだむな記憶" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2019-03-21 13:17:03 rich https://randommemory.hatenablog.com/entry/2019/03/21/131703 1.0 100%