I am trying to mask email address in the following different ways. Mask all characters except first three and the ones follows the @ symbol. This expression works fine. (?<=.{3}).(?=[^@]*?@) ...
I am trying to mask email address in the following different ways. Mask all characters except first three and the ones follows the @ symbol. This expression works fine. (?<=.{3}).(?=[^@]*?@) ...
In my project I need to send letter to user email with confirmation link. My solution: Add string column “code” and boolean column “is_active” (with default value false) to user table. When user …
I am able to send a mail using javax.mail API. But the problem here is on an average for each mail it taking around 4.3 seconds to send to destination. If I am sending a 20 mails sequentially, it …