Category Archive For "servlet"
Check an email exist using JAVA- Java email verification and validation
This tutorial shows how to check an email exist using JAVA. This program works with the principle of Mail Exchange(MX) look up. Detailed documentation is shown in this page here. I cannot assure you the efficiency of this code. The result of the test will depend on the domain of emails since some domains will not …
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Add reCaptcha I m not a robot in JAVA websites
This tutorial shows how to add reCaptcha I m not robot in Websites using Servlet in JAVA and JSON. First login to google and go to the link https://www.google.com/recaptcha/admin#list You can see the Register a new site form as below. 2.1 Fill any Label 2.1 Enter your host name, Now I am giving domain name …
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