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What is Unicode or UTF-8

Intro Unicode is a universal character set. This means that the standard defines, in one place, all the characters needed for writing the majority of living languages, punctuation, or other

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About testing an API

Intro Testing your API saves time and builds confidence. 100% code coverage is not what is the most important thing but to trust that your application behaves well as specified

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Semantic versioning

Why do we need semantic versioning? It all started with dependencies. Due to a system having more and more dependencies integrated which in turn have their own dependencies, a special

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NPM

NPM is an acronym for the node package manager. It is the largest software registry in the world. It has three roles, to install packages or modules, to host, and

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