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Table of Contents list reCAPTCHA application reCAPTCHA
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Use flask to write a light blog (1)-Create a project Write a light blog with flask
Future of verification code: What about reCAPTCHA?
The birth and significance of reCAPTCHA
CMU (Carnegie Mellon University) designed a powerful system called reCAPTCHA, allowing computers to seek help from humans. The specific method is to send
CAPTCHAs is an annoying technology. According to data statistics, users around the world need to complete 0.1 billion CAPTCHA tests every day. ReCAPTCHA is a project launched by the University of Carnegie Mellon to digitize the old books with the
1. Introduction
Sometimes we need to use verification code in the form submission to prevent flooding, bots and other malicious operations, about the verification code has a lot of open source Library to use, the current most used is the Google
9 developers should know the PHP library is mostly foreign resources, but with the support of these PHP libraries, we will be able to develop in the future to speed up, will not do simple repetitive work.
1. ReCAPTCHA
The ReCAPTCHA library allows
The nine developers should know that most of the PHP libraries are foreign resources. However, with the support of these PHP libraries, we will certainly be able to accelerate development in the future without simple repetitive work.
1.
Brief introduction and download of nine Practical PHP libraries. 1. the ReCAPTCHAThereCAPTCHA Library allows you to create an advanced CAPTCHA system for your website. this system is used to generate verification information, including voice
1. the ReCAPTCHAThereCAPTCHA Library allows you to create an advanced CAPTCHA system for your website. this system is used to generate verification information, including voice verification. Of course, there is also the reCAPTCHA service available,
9 php developers should know the PHP library 9 php developers should know the PHP library 9 Extremely Useful and Free PHP Libraries 1. ReCAPTCHA
The reCAPTCHA database allows you to create an advanced CAPTCHA system for your website. this system is
1. ReCAPTCHA
The ReCAPTCHA library allows you to create an advanced CAPTCHA system for your website, which is actually used to generate authentication information, even including voice verification. Of course there are reCAPTCHA services available,
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