August 2017
Intermediate to advanced
500 pages
12h 3m
Japanese
Content preview from PythonとJavaScriptではじめるデータビジュアライゼーション
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4
1 章 開発環境の準備
なりつつあります。これに従うことを強くお勧めします。
Anaconda
は、仮想環境の作成と利用を簡単にする
conda
システムコマンドを備えています。完
全な
Anaconda
パッケージをベースにして、本書用の特別な仮想環境を構築してみましょう。
$ conda create --name pyjsviz anaconda
...
#
# To activate this environment, use:
# $ source activate pyjsviz
#
# To deactivate this environment, use:
# $ source deactivate
#
最後のメッセージが示すように、この仮想環境を使うには
source activate
を実行するだけで
す（
Windows
マシンでは、
source
を省略できます）。
$ source activate pyjsviz
discarding /home/kyran/anaconda/bin from PATH
prepending /home/kyran/.conda/envs/pyjsviz/bin to PATH
(pyjsviz) $
コマンドラインには、使用している仮想環境がわかるように表示されます。
conda
コマンドは仮想環境の構築だけでなく、
Python
の
pip
インストーラと
virtualenv
コマン
ドの機能の結合などさらに多くのことを実行します。全機能の概要は
http://conda.io.org/docs/ ...
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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.
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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.