wannabe-jellyfish https://blog.hatena.ne.jp/wannabe-jellyfish/ くらげになりたい。 https://memory-lovers.blog/ Python 随時更新 Pythonでよく調べなおすので、個人的なチートシート map, filter items = [1, 2, 3] map(lambda n:n+20, items) # => [21, 22, 23] [x+20 for x in items] # => [21, 22, 23] filter(lambda n:n%2==1, items) # => [1, 3] [x for x in items if x%2==1] # => [1, 3] ref: map, reduce, filterによるシーケンス操作 | Python Snippets 文字列 フォーマット num =5 "{0… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmemory-lovers.blog%2Fentry%2F2017%2F04%2F21%2F004815" title=" PythonのMyチートシート(随時更新) - くらげになりたい。" 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 2017-04-21 00:48:15 rich https://memory-lovers.blog/entry/2017/04/21/004815 1.0 100%