bugs.ruby-lang.org

ruby-doc.org

Class: String (Ruby 2.3.1)

http://ruby-doc.org/core-1.9/classes/String.html

Core 2.3.1. Std-lib 2.3.1. Modules and classes.rdoc. Object holds and manipulates an arbitrary sequence of bytes, typically representing characters. String. Objects may be created using. Because of aliasing issues, users of strings should be aware of the methods that modify the contents of a. Object. Typically, methods with names ending in! Modify their receiver, while those without a! However, there are exceptions, such as. New(str=" ) → new str. Click to toggle source. Or ASCII-8BIT, if. If the format ...

ruby-lang.org

Sobre o Ruby

http://www.ruby-lang.org/pt/sobre-o-ruby

O melhor amigo do programador. Já pensou porque é que o Ruby é tão popular? Os fãs dizem que é uma linguagem elegante, repleta de arte. E no entanto, dizem que é prática e conveniente. Afinal qual é o resultado? Os Ideais do Criador do Ruby. O Ruby é uma linguagem com um cuidadoso equilíbrio. O seu criador, Yukihiro Matz Matsumoto. Ele disse com frequência que está tentando tornar o Ruby natural, não simples , de uma forma que reflita a vida. Elaborando sobre isto, acrescenta:. Sobre o Crescimento do Ruby.

ruby-doc.org

Class: Array (Ruby 2.0.0)

http://ruby-doc.org/core-2.0.0/Array.html

Core 2.0.0. Std-lib 2.0.0. Maintenance of Ruby 2.0.0 ended on February 24, 2016. Read more. Command line usage.rdoc. Rake-0.8.7.rdoc. Rake-0.9.0.rdoc. Rake-0.9.1.rdoc. Rake-0.9.2.2.rdoc. Rake-0.9.2.rdoc. Rake-0.9.3.rdoc. Rake-0.9.4.rdoc. Rake-0.9.5.rdoc. Rake-0.9.6.rdoc. Modules and classes.rdoc. Arrays are ordered, integer-indexed collections of any object. Creating Arrays ¶. A new array can be created by using the literal constructor. 1, two, 3.0]. With zero, one (the initial size of the Array. Nil, ni...

ruby-doc.org

Class: Random (Ruby 1.9.2)

http://ruby-doc.org/core-1.9.2/Random.html

Core 1.9.2. Std-lib 1.9.2. Extended maintenance of Ruby versions 1.8.7 and 1.9.2 ended on July 31, 2014. Read more. New([seed]) → prng. Click to toggle source. Creates new Mersenne Twister based pseudorandom number generator with seed. When the argument seed is omitted, the generator is initialized with : new seed. The argument seed is used to ensure repeatable sequences of random numbers between different runs of the program. 0191519450378892, 0.622108771039832]. 0191519450378892, 0.622108771039832].

ruby-doc.org

Class: String (Ruby 2.0.0)

http://ruby-doc.org/core-2.0.0/String.html

Core 2.0.0. Std-lib 2.0.0. Maintenance of Ruby 2.0.0 ended on February 24, 2016. Read more. Command line usage.rdoc. Rake-0.8.7.rdoc. Rake-0.9.0.rdoc. Rake-0.9.1.rdoc. Rake-0.9.2.2.rdoc. Rake-0.9.2.rdoc. Rake-0.9.3.rdoc. Rake-0.9.4.rdoc. Rake-0.9.5.rdoc. Rake-0.9.6.rdoc. Modules and classes.rdoc. Object holds and manipulates an arbitrary sequence of bytes, typically representing characters. String. Objects may be created using. Object. Typically, methods with names ending in! New(str=" ) → new str. Stati...

ruby-doc.org

Class: String (Ruby 2.3.1)

http://ruby-doc.org/core/classes/String.html

Core 2.3.1. Std-lib 2.3.1. Modules and classes.rdoc. Object holds and manipulates an arbitrary sequence of bytes, typically representing characters. String. Objects may be created using. Because of aliasing issues, users of strings should be aware of the methods that modify the contents of a. Object. Typically, methods with names ending in! Modify their receiver, while those without a! However, there are exceptions, such as. New(str=" ) → new str. Click to toggle source. Or ASCII-8BIT, if. If the format ...

ruby-doc.org

Class: Thread (Ruby 2.3.1)

http://ruby-doc.org/core/classes/Thread.html

Core 2.3.1. Std-lib 2.3.1. Modules and classes.rdoc. Threads are the Ruby implementation for a concurrent programming model. Programs that require multiple threads of execution are a perfect candidate for Ruby's Thread. For example, we can create a new thread separate from the main thread's execution using : new. Whats the big deal. Then we are able to pause the execution of the main thread and allow our new thread to finish, using join. Whats the big deal. If we don't call. Whats the big deal. If the th...

ruby-doc.org

Class: Method (Ruby 2.1.2)

http://ruby-doc.org/core-2.1.2/Method.html

Core 2.1.2. Std-lib 2.1.2. Modules and classes.rdoc. Meth = other meth → true or false. Click to toggle source. Two method objects are equal if they are bound to the same object and refer to the same method definition and their owners are the same class or module. Static VALUE method eq(VALUE method, VALUE other) { struct METHOD *m1, *m2; if (! Rb obj is method(other) return Qfalse; if (CLASS OF(method)! Rb method entry eq(m1- me, m2- me) m1- rclass! M2- rclass m1- recv! Meth[args, .] → obj. Click to tog...

ruby-lang.org

Download Ruby

http://www.ruby-lang.org/en/downloads

A Programmer's Best Friend. Here you can get the latest Ruby distributions in your favorite flavor. The current stable version is 2.3.1. Please be sure to read Ruby’s License. Ways of Installing Ruby. We have several tools on each major platform to install Ruby:. On Linux/UNIX, you can use the package management system of your distribution or third-party tools (rbenv and RVM). On OS X machines, you can use third-party tools (rbenv and RVM). On Windows machines, you can use RubyInstaller. The Ruby source ...

ruby-doc.org

Module: TSort (Ruby 2.0.0)

http://ruby-doc.org/stdlib-2.0/libdoc/tsort/rdoc/TSort.html

Core 2.0.0. Std-lib 2.0.0. Maintenance of Ruby 2.0.0 ended on February 24, 2016. Read more. Each strongly connected component. Each strongly connected component from. Implements topological sorting using Tarjan's algorithm for strongly connected components. Is designed to be able to be used with any object which can be interpreted as a directed graph. Requires two methods to interpret an object as a graph, #tsort each node. And tsort each child. Is used to iterate for all nodes over a graph. Cat t1 t3 t4'.