February 2013
Intermediate to advanced
380 pages
7h 45m
Japanese
Content preview from Nodeクックブック
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87
レシピ 3.4 リアルデータの処理：トレンドツイートを取得する
ここでは
colors
モジュールを使って、
from_user
の値を黄色い太字にして出力しています。
console.log
のパラメータの
tweet.from_user.yellow.bold
と指定している部分です。
yellow
や
bold
は
Twitter API
から返されたデータではありませんが、
colors
モジュールが
console
のテキ
ストにドット記法でスタイルを設定できるようにしています。
XML
ベースのサービスについてはミニレシピで見ていきます。
関連するレシピ
●
「レシピ
2.3
Node
を
HTTP
クライアントとして使用する」
●
「レシピ
3.1
オブジェクトを
JSON
に変換する」
●
「レシピ
3.2
オブジェクトを
XML
に変換する」
ミニレシピ
3.4.1
Google Hot Trends
と
Twitter
を組み合わせる
トレンドツイートは、
Twitter
コミュニティ内での一時的な流行に左右される側面が大きいかも
しれません。現在一番ホットなキーワードを取得する別のソースとして、
Google Hot Trends
が
あります。
Google
で一番多く検索されているキーワードのランキングを
1
時間おきに公開してい
ます。
レシピ
3.4
のサンプルコードを拡張して、
Google Hot Trends
の
atom
フィード（
XML
形式）
にアクセスしてデータを解析し、
Twitter Search API
リクエストに統合します。
新しいディレクトリに ...
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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.