sites use captcha

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Python generates CAPTCHA, text converted to picture

In 58 or market and other sites often see the mobile phone number is a picture format, or some site verification code. These are all dynamically generated, and today we'll look at how to use Python to generate images from text. In fact, today mainly

Access to social networking web sites via OAuth, part 3rd

Deploy a Web Twitter client to Google App Engine OAuth provides a better way for consumers to access protected resources at the service provider's site. By using OAuth, user credentials will never be exposed to sites other than where the user data

Several plug-ins required for zencart construction of Foreign Trade sites

Many of my friends are using Zen cart as the first choice for Foreign Trade website construction. as a supporter of zencart, I am very happy to hear from you. When using zencart as an e-commerce system for building Foreign Trade sites, we need to

The present and future of verification code

A joke about verification code What is a verification code "Verification Code" (CAPTCHA) in fact, not everyone is always seen on different websites of the illegible letter combination pronoun, but "fully automatic distinction between computer and

15 excellent third-party Web technology integration

In Web development and design, everything is not a good thing. We are often warned not to reinvent the wheel "child" (don't reinvent the wheel ), large-scale and comprehensive development is not only a huge burden, but also brings more security

ThinkPHP3.2.3 Verification code display and refresh and checksum

This article mainly introduces the ThinkPHP3.2.3 verification code display, refresh, calibration, with a certain reference value, interested in small partners can refer to. ThinkPHP3.2.3 Verification code display, refresh, check, as follows: Show

thinkphp 3.2.3-----Verification Code

Show Verification CodeFirst create a public controller under Home/controller Publiccontroller1 entry (); 20 }21 /* Verification Code Check */23 public function check_verify ($code, $id = ") { $verify = new \think\v Erify ();

thinkphp--Verification Code

Show Verification CodeFirst create a public controller under Home/controller Publiccontroller1 entry (); }21 /* Verification Code Check */23 public function check_verify ($code, $id = ") { $verify = new \think\verify ( );

Use flask to write a light blog (20)-Implement the authentication code by implementing the registration form and applying the reCAPTCHA

Blog Project Source: Https://github.com/JmilkFan/JmilkFan-s-Blog Directory Table of Contents list reCAPTCHA application reCAPTCHA List of the preceding text Use flask to write a light blog (1)-Create a project Write a light blog with flask

9 php libraries that should be known by PHP developers

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

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