March 2018
Beginner to intermediate
624 pages
16h 10m
Japanese
Content preview from Head First Python 第2版 ―頭とからだで覚えるPythonの基本
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Guido
のことを好きになって
BDFL
（
Benevolent Dictator for Life
：
慈悲深き終身独裁者）
Guido van Rossum
は、
Python
を世に送り出したオランダ人プログラマです（彼は
1980
年代後半に「趣味」と
して開発を始めました）。進行中の開発と
Python
の方向性は
Python
のコア開発者が決めますが、
Guido
はそ
の
1
人にすぎません（とても重要な
1
人ではありますが）。
Guido
の「慈悲深き終身独裁者（
Benevolent Dictator
for Life
）」という称号は、
Python
の日常で彼が果たし続ける中心的役割に対する評価です。
Python
に関する
BDFL
という文字を見たら、それは
Guido
を指しています。
Guido
は、「
Python
」という名前はイギリスのコメディ番組「
Monty Python's Flying Circus
（空飛ぶモンティ・
パイソン）」に由来していると公言しています。
Python
ドキュメントに登場する多くの変数名が
spam
である
ことも、モンティ・パイソンに由来しています。
Guido
は指導的立場にありますが、
Python
のオーナーではありません。誰も
Python
を所有しているわけで
はありません。しかし、
Python
の利益は
PSF
によって守られています。
PSF
（
Python Software Foundation
：
Python
ソフトウェア財団）
PSF
は
Python
の利益を監督する非営利団体で、推薦または選任
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.