June 2022
Beginner to intermediate
672 pages
17h 23m
Japanese
Content preview from Head Firstデザインパターン 第2版 ―頭とからだで覚えるデザインパターンの基本
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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.
you are here
473
11
章
Proxy
パターン
5
分間ドラマ：サブジェクト（主体）の保護
インターネット・バブル
※
は遠い昔の記憶のように思えます。道を歩いている
だけで給料のいい望ましい仕事が見つかった時代です。ソフトウェア開発者の
エージェントも流行っていました。
保護プロキシのように、
エージェントはサブジェ
クトへのアクセスを保護
し、特定の呼び出しだけ
許可します。
エージェント
ジェインドットコム
仕事をお願いしたいわ。
彼女に電話できるかしら？
冗談じゃない、時間の無
駄ですよ。ありえません。
もっといい条件で出直して
くださいよ。
いまは会議中で電話
に出られません。どのよ
うな条件を考えて
いますか？
現在の給料に
15%
上乗せできると
思うわ。
サブジェクト
※訳注： インターネット・バブルとは、1990 年代前期から2000 年代初
期にかけて、米国市場を中心に起こった、インターネット関連
企業への投資が、実態を伴わない異常な高値になったことです。
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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.Julian F.
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.