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 ...

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.

We are pleased to announce the release of Ruby 3.4.0-preview2.

我们很高兴地宣布 Ruby 3.4.0-preview2 发布。

在没有 frozen_string_literal 注释的文件中，当字符串字面量被修改时会发出警告。 这些警告可以使用 -W:deprecated 或者通过设置 Warning[:deprecated] = true 来启用。 如要禁用此变化，您可以在运行 Ruby 时 ...

Ruby 3.4.0-preview2 릴리스를 알리게 되어 기쁩니다.

我們很高興宣布 Ruby 3.4.0-preview2 發布了。 沒有 frozen_string_literal 註解的檔案中的字串文字，現在行為會跟被凍結一樣。如果它們被修改則會發出棄用警告。 這些警告可以透過 -W:deprecated 或 Warning ...

Ruby 3.4.0-preview2がリリースされました。 frozen_string_literalのコメントがないファイルで文字列リテラルが凍結されたように振る舞うようになりました。 文字列リテラルが破壊的に変更された ...

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.

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.

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.

Ruby has four primary English speaking mailing lists: ...