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JavaScript でくるくる CAPTCHA を実装してみる - IT戦記 d:id:amachang
- テクノロジー
- 91 users
- nobu666 javascript, captcha 2009/04/21
嫌がらせとしか思えない解読困難な画像認証いろいろ - GIGAZINE gigazine.net
- テクノロジー
- 254 users
- nobu666 neta, captcha, security 2008/11/20
秋元@サイボウズラボ・プログラマー・ブログ: Codetcha プログラマだけが解けるデバッグを利用したCAPTCHA labs.cybozu.co.jp
- テクノロジー
- 35 users
- nobu666 captcha, javascript 2008/03/18
CAPTCHAよりも優れた日本向けスパム対策 zapanet.info
- テクノロジー
- 106 users
- nobu666 captcha, security, spam 2008/03/04

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nobu666さんも「はてなブックマーク」を使っています。

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JavaScript でくるくる CAPTCHA を実装してみる - IT戦記 d:id:amachang

嫌がらせとしか思えない解読困難な画像認証いろいろ - GIGAZINE gigazine.net

秋元@サイボウズラボ・プログラマー・ブログ: Codetcha プログラマだけが解けるデバッグを利用したCAPTCHA labs.cybozu.co.jp

CAPTCHAよりも優れた日本向けスパム対策 zapanet.info

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