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David Landup

14 posts Serbia Twitter Website

Password Encoding with Spring Security


Password Encoding is the process in which a password is converted from a literal text format into a humanly unreadable sequence of characters. If done correctly, it is very difficult to revert back to the original password and so it helps secure user credentials and prevent unauthorized access to

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Programming Interview Questions


If you're a programmer aspiring to work in a top-tier tech company like Google, Microsoft, Apple, or Facebook - you're probably concerned with the interview process.

These interviews can be daunting, especially if you're not familiar with the type of questions that you'll be expected to answer.

This is

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How to Send Emails in Java


Most websites today offer a subscription to a newsletter of any sort to let us know about their great deals, discounts, new products, services, and receipts.

When signing up on a website, we also (in most cases) receive an email to verify our email address and link it to

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