Getting started new to ruby Def some_method (hash) p hash end some_method ({foo Start with our getting started guide
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Core classes and modules explore the essential classes and modules
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Neither forward nor backward compatibility is guaranteed about the return value of this method. Ruby code can raise exceptions Most often, a raised exception is meant to alert the running program that an unusual (i.e., exceptional) situation has arisen, and may need to be handled. Each of these methods takes optional argument format, which has zero or more embedded format specifications (see below).
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We intend to release the latest stable ruby version (currently ruby 3.4) every two months following the most recent release
Following this release (3.4.4), ruby 3.4.5 is scheduled for july, 3.4.6 for september, 3.4.7 for november, and 3.4.8 for january. The ruby standard library is a large collection of classes and modules you can require in your code to gain additional features Below is an overview of the libraries and extensions, followed by a brief description of each. Class \struct provides a convenient way to create a simple class that can store and fetch values
The first argument, a string, is the name of th 'ruby'} person # => {name Ruby} you can use a hash to give names to method arguments