В следующем списке перечислены доступные способы установки для различных нужд и платформ. Если вы не можете скомпилировать ваш собственный Ruby и не хотите использовать сторонний ...
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 ...
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.
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.
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.
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 ...
So, looking deeper at our new program, notice the initial lines, which begin with a hash mark (#). In Ruby, anything on a line after a hash mark is a comment and is ignored by the interpreter. The ...
Đây là một bài hướng dẫn nhỏ, chỉ cần không quá 20 phút để hoàn thành. Giả thiết là bạn đã cài sẵn Ruby. (Nếu bạn chưa có Ruby, hãy cài đặt trước khi bắt đầu nhé.) Ruby có một chương trình hiển thị ...