Data science

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Password hashing: How to keep your database secure.

Hash algorithms are one-way functions. They take any string and turn it into a fixed-length fingerprint that cannot be reversed. This means that if your data in your database is compromised, a hacker will not be able to obtain user passwords if they have been well hashed.  Websites using hashing typically have a workflow like

Useful VS Code plugins for more efficient and comfortable coding

Visual Studio Code is the most popular software development environment at the moment. It is developed by  Microsoft and has a great community and ecosystem to support it. Browse community-created open source extensions that help fill gaps in your productivity needs. You can  speed up development with these tools and improve your collaboration with your teammates. However,

Benefits of IT in industries and changing lives

In the modern world, information technologies (IT) have become an integral part of our daily lives. From communications to entertainment and from education to healthcare, IT is driving innovation across all sectors. Advances in IT have revolutionized industries and changed people’s lives in ways that were unimaginable just a few decades ago. In this article,

Who is a QA analyst and why is this profession little talked about?

How to use Python library to work with Excel tables?

Databases step by step guide how and why to learn

Top popular programming languages