About

Hey, glad to meet you guys! I’m Doan Manh Duc ( as known as Duc Doan ),  the owner of this blog.

I’m a technical leader and aslo a developer at 7listings.

I love reading, travelling, sharing and coding.

I created this blog to store some helpful tricks and notes that I’ve been writting/collecting about programming, mathematics and other stuffs.

Thank you for visiting my blog.

And by the way, here are some photos of my country, Vietnam, they’re very beautiful, right?

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