Tidak, caranya tidak bisa seperti itu. Variabel objek tersembunyi dalam sebuah objek. Variabel objek tidak benar-benar tersembunyi sepenuhnya, Anda bisa melihat variabel objek kapan saja Anda ...
Instance variables are hidden away inside the object. They’re not terribly hidden, you see them whenever you inspect the object, and there are other ways of accessing them, but Ruby uses the good ...
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 ...
PHP is in widespread use for web applications, but if you want to use Ruby on Rails or just want a language that’s more tailored for general use, Ruby is worth a look.
Ruby programmers around the world are getting involved in more and more conferences, where they get together to share reports on work-in-progress, discuss the future of Ruby, and welcome newcomers to ...
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.