Ruby에는 당신이 입력한 Ruby 구문을 바로 결과로 보여주는 프로그램이 동봉되어 있습니다. 대화형 세션에서 Ruby 코드를 가지고 ...

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 ...

Ruby çok çeşitli özelliklere sahiptir, aşağıda bir kaçından bahsedilmiştir: Ruby, hataları işlemeyi kolaylaştırmak amacıyla Java veya Python gibi istisna işleme özelliklerine sahiptir. Ruby tüm ...

Il existe plusieurs manières d’installer Ruby : Si vous ne pouvez pas compiler Ruby, et que vous ne souhaitez pas utiliser d’outil tiers (installateur et/ou manager), vous pouvez utiliser le ...

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.

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 ...

RailsInstaller baut auf dem RubyInstaller auf, enthält aber noch einige weitere Werkzeuge, die die Entwicklung mit Rails vereinfachen. Unterstützt werden OS X und Windows. Bitnami Ruby Stack stellt ...

Bien, eso fue fácil. Ejecutar un método en Ruby es tan fácil como sólo mencionar su nombre. Si el método no requiere parámetros para ejecutarse, eso es todo lo que necesitas. Puedes agregar paréntesis ...

Ce court tutoriel ne devrait pas prendre plus de vingt minutes de votre temps. Il part du principe que vous avez déjà installé Ruby ; si ce n’est pas le cas, il vous est chaleureusement conseillé de ...

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.

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.

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