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Boolean methods in Ruby | In this video, we'll look at what boolean methods are and how they work. ⠀⠀⠀⠀⠀⠀⠀⠀⠀ Neste vídeo, veremos o que são métodos booleanos e como eles...
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![Ruby]文字列（String）のtrue、falseをBoolean（TrueClass、FalseClass）へ変換 - Qiita](https://qiita-user-contents.imgix.net/https%3A%2F%2Fcdn.qiita.com%2Fassets%2Fpublic%2Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png?ixlib=rb-4.0.0&w=1200&mark64=aHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTkxNiZ0eHQ9JTVCUnVieSU1RCVFNiU5NiU4NyVFNSVBRCU5NyVFNSU4OCU5NyVFRiVCQyU4OFN0cmluZyVFRiVCQyU4OSVFMyU4MSVBRXRydWUlRTMlODAlODFmYWxzZSVFMyU4MiU5MkJvb2xlYW4lRUYlQkMlODhUcnVlQ2xhc3MlRTMlODAlODFGYWxzZUNsYXNzJUVGJUJDJTg5JUUzJTgxJUI4JUU1JUE0JTg5JUU2JThGJTlCJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9NTYmdHh0LWNsaXA9ZWxsaXBzaXMmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz1hNzkzZmQ0ZDFkZTEzYzM4ZGExNzEyNTQ5NTgzNGE1OA&mark-x=142&mark-y=112&blend64=aHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwcGF5cmVpa2l0JnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz1lNjliNDI5ZGQ3MDZhNmEwMDRjMGVjOWY2ZDI5MzliMg&blend-x=142&blend-y=491&blend-mode=normal&s=1be9f4e75fba055506dd64c50011f5d9 "Ruby]文字列（String）のtrue、falseをBoolean（TrueClass、FalseClass）へ変換 - Qiita")
Ruby]文字列（String）のtrue、falseをBoolean（TrueClass、FalseClass）へ変換 - Qiita
Ruby Rails : Saving JSON and Parsing it back to Boolean values in View - Stack Overflow
![Operators - Ruby: Visual Quickstart Guide [Book]](https://www.oreilly.com/api/v2/epubs/9780321580658/files/graphics/0082_tab01.jpg "Operators - Ruby: Visual Quickstart Guide [Book]")
Operators - Ruby: Visual Quickstart Guide [Book]
