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Welcome!

This is my first blog post. It won’t be long. I just want to say hello! About me Information about me is available on the subpage ABOUT so I won’t duplicate it. Mainly because that page will be u...

Creating MongoDB case insensitive index in Spring based project

Example problem to solve One of the most popular class in our services is User. The user may enter his nickname during registration. Let’s assume that our business requirement is: user should ...