Home » Tag Archives: CAPTCHA

Tag Archives: CAPTCHA

Spring Integration with reCAPTCHA

spring-interview-questions-answers

Sometimes we just need CAPTCHA, that’s a sad fact. Today we will learn how to integrate with reCAPTCHA. Because the topic itself isn’t particularly interesting and advanced, we will overengineer a bit (?) by using Spring Integration to handle low-level details. The decision to use reCAPTCHA by Google was dictated by two factors: (1) it is a moderately good CAPTCHA ...

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Adding CAPTCHA to your GWT application

google-gwt-logo

What is CAPTCHA? In a world full of malicious bots, what can you do to protect your precious web application? One of the basic things that you really should do is add CAPTCHA capabilities to it. If you are not familiar with the (rather bizarre sounding) term, CAPTCHA is a simplistic way to ensure that a user is actually a ...

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