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At the beginning, CLI is better known as the only way to interact with a computer. It has been existed even before there are graphical interfaces and flashy user desktops. Through CLI, you can accept text commands and interpret them into functions on the operating system. However, the CLI has become a vital element toRead more

As a web developer, you may know several ways to increase the scalability of your back-end system.  But, as a back-end developer, there are two popular approaches known as scaling horizontally and vertically database. The main differences among the two are that vertical scaling is usually referred to as ‘scale up’ approach. This approach attemptsRead more