Encodings¶ ↑| docs.ruby-lang.org
Regular expressions (regexps) are patterns which describe the contents of a string. They’re used for testing whether a string contains a given pattern, or extracting the portions that match. They are created with the /pat/ and %r{pat} literals or the Regexp.new constructor.| docs.ruby-lang.org
CSV¶ ↑| docs.ruby-lang.org
BigDecimal provides arbitrary-precision floating point decimal arithmetic.| docs.ruby-lang.org
Public Instance Methods| docs.ruby-lang.org
A Hash maps each of its unique keys to a specific value.| docs.ruby-lang.org
Public Instance Methods| docs.ruby-lang.org
An instance of class IO (commonly called a stream) represents an input/output stream in the underlying operating system. Class IO is the basis for input and output in Ruby.| docs.ruby-lang.org
Public Class Methods| docs.ruby-lang.org
Public Instance Methods| docs.ruby-lang.org
A String object has an arbitrary sequence of bytes, typically representing text or binary data. A String object may be created using String::new or as literals.| docs.ruby-lang.org
Literals¶ ↑| docs.ruby-lang.org
An Array is an ordered, integer-indexed collection of objects, called elements. Any object (even another array) may be an array element, and an array can contain objects of different types.| docs.ruby-lang.org
...that were written in a military training camp and accidentally grew to 5k words| zverok.space