Criar um programa na linguagem Ruby utilizando uma gem específica.
Criar um programa de consulta ao CPF do usuário. Seu código precisa utilizar uma biblioteca especial para saber se os números que o usuário digitou são de um CPF verdadeiro.
Desafio 4 da Formação Ruby Developer da DIO.
License: Creative Commons Zero v1.0 Universal
Criar um programa na linguagem Ruby utilizando uma gem específica.
Criar um programa de consulta ao CPF do usuário. Seu código precisa utilizar uma biblioteca especial para saber se os números que o usuário digitou são de um CPF verdadeiro.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
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TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
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JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
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Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
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Data-Driven Documents codes.
China tencent open source team.