There is a ReDoS vulnerability in REXML gem. This vulnerability has been assigned the CVE identifier CVE-2024-49761. We strongly recommend upgrading the REXML gem.

Ruby 3.3.4 がリリースされました。

This is a small Ruby tutorial that should take no more than 20 minutes to complete. It makes the assumption that you already have Ruby installed. (If you do not have Ruby on your computer install it ...

Ruby 3.2.6 has been released.

There is a ReDoS vulnerability in REXML gem. This vulnerability has been assigned the CVE identifier CVE-2024-49761. We strongly recommend upgrading the REXML gem. This does not happen with Ruby 3.2 ...

динамический язык программирования с открытым исходным кодом с упором на простоту и ...

Math é um módulo nativo para funções matemáticas. Os módulos têm dois papeis em Ruby. Este é um desses papeis: agrupar métodos semelhantes sob um nome familiar. Math também contém métodos como sin() e ...

A dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write.

Ruby incluye un programa que mostrará el resultado de cualquier comando Ruby que le introduzcas. Jugar con código Ruby en una sesión interactiva como ésta es una manera estupenda de aprender el ...

No Linux/UNIX, você pode usar o sistema de gerenciamento de pacotes da sua distribuição ou ferramentas de terceiros (rbenv e RVM). Em máquinas com macOS, você pode usar ferramentas de terceiros (rbenv ...

Python is another very nice general purpose programming language. Going from Python to Ruby, you’ll find that there’s a little bit more syntax to learn than with Python.

This document contains two major sections. The first attempts to be a rapid-fire summary of what you can expect to see when going from language X to Ruby. The second section tackles the major language ...