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.

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.

Здесь представлено небольшое введение в Ruby, которое должно занять не более двадцати минут. Предполагается, что вы уже установили Ruby. (Если на вашем компьютере нет Ruby, скачайте и установите ...

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.

これは20分程度で一通り読み通せる、簡単なRubyチュートリアルです。 Rubyはあらかじめインストールされていることとします （もしお使いのマシンにRubyが入っていない場合、始める前に インストールしておいてください）。 インタラクティブRuby Rubyの処理 ...

Java is mature. It’s tested. And it’s fast (contrary to what the anti-Java crowd may still claim). It’s also quite verbose. Going from Java to Ruby, expect your code size to shrink down considerably.

This document provides community guidelines for a safe, respectful, productive, and collaborative place for any person who is willing to contribute to the Ruby community. It applies to all ...

What if we want to say “Hello” a lot without getting our fingers all tired? We need to define a method! Well, that was easy. Calling a method in Ruby is as easy as just mentioning its name to Ruby. If ...

这是个不会超过20分钟的 Ruby 简介。阅读前请您先将 Ruby 安装好。（如果您还没有安装Ruby 的话请到 下载区下载并安装。） 刚才是怎么回事啊？难道我们刚写了世界上最短的 “Hello World” 程序吗？ 不是的。第二行显示的只是 IRB 给我们的上一个命令的返回值。

Stable Snapshot: Hierbei handelt es sich um den neuesten Snapshot des stabilen Zweiges. Nightly Snapshot: Hierbei handelt es sich um eine Kopie der Git von letzter Nacht. Es besteht durchaus die ...

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 ...

If you want to get together with other Ruby programmers, a local user group may be just the thing. Ruby user groups are entirely devoted to Ruby. They typically feature monthly meetings, a mailing ...