January 2017
Intermediate to advanced
452 pages
5h 53m
Japanese
Content preview from 初めてのJavaScript 第3版 ―ES2015以降の最新ウェブ開発
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.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.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.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.
2章初めてのJavaScriptアプリ
何かを学ぶのに、一番よいのは「とにかくやってみること」というケースは多いものです。というわけで、この本でもまずは単純なアプリケーションを作ってみましょう。この章のポイントはJavaScript（JS）の「雰囲気」をつかんでいただくことです。すべての説明を理解する必要はありません、リラックスして読み進めてください。この章を読んで、「こんなこともできるんだ。やってみたい」と思っていただくのが、この章の目的です。この本1冊を読み終える頃には、この章の内容をすべて細かく理解できるようになるでしょう。
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プログラミングを学ぶ人にとっての大きなフラストレーションのもとは、コンピュータの「融通の気かなさ」でしょう。人間なら適当に解釈してくれるようなところでも、コンピュータは杓子定規に解釈して、どんなに小さな文法的なエラーでも、曖昧さでも許してはくれません。大文字小文字の区別、キーワードのスペルミス、単語の順番、「 すべてのプログラム例はこの本のサポートページ（http://www.marlin-arms.com/support/ljs3/ ... |
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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.