Ruby developers are professionals who specialize in using the Ruby programming language to develop software and web applications. Ruby is a high-level programming language that was created in Japan in the mid-1990s. It is known for its simplicity, expressiveness, and flexibility, making it a popular choice for developers. Ruby developers are skilled in using Ruby and its frameworks, such as Ruby on Rails, to create robust, scalable, and high-performance applications. They have a deep understanding of object-oriented programming and design patterns, allowing them to build complex software systems that meet specific business requirements. One of the key advantages of Ruby is its ease of use and readability. Ruby code is often described as being “like poetry,” as it is written in a natural and intuitive way that is easy to understand. This makes it an ideal language for rapid prototyping and agile development processes, as Ruby developers can quickly build and iterate on software applications. Another benefit of Ruby is its community. Ruby developers are part of a vibrant and supportive community that is constantly developing new libraries, tools, and frameworks to improve the language and its ecosystem. This means that Ruby developers have access to a wealth of resources and expertise, making it easier to learn and develop application.
how much time spent to built "RUBY"
Yukihiro “Matz” Matsumoto created it in Japan in the mid-1990s.
As a language nut and OO lover for 15 years, I was desperate for a truly object-oriented, user-friendly scripting language. I looked but couldn’t locate anything. So I decided to make it myself.
Matsumoto compares Ruby’s architecture to that of a basic Lisp language, with an object system similar to Smalltalk, blocks inspired by higher-order functions, and practical utility similar to Perl.
With inheritance, mixins, and metaclasses, it is completely object-oriented.Duck typing and dynamic typingEverything is an expression (including assertions), and everything is imperatively performed (even declarations)Simplified and adaptable syntax that reduces syntactic noise and serves as the foundation for domain-specific languages. Object dynamic reflection and modification to aid metaprogramming Block syntax lexical closures, iterators, and generators Arrays, hashes, regular expressions, and symbols are written in literal notation.
Code embedding in strings (interpolation).
Arguments by default.
The four levels of variable scope (global, class, instance, and local) are denoted by sigils or the absence of sigils.
Collection of garbage.
Boolean coercion is strictly enforced (everything is true except false and nil).
Handling of exceptions.
Overloading of operators Support for rational numbers, complex numbers, and arbitrary-precision arithmetic is built in.
- Ruby services in Lahore Gems provides centralized package management.
- All major platforms have it.
- Large standard library with YAML, JSON, XML, CGI, OpenSSL, HTTP, FTP, RSS, curses, zlib, and Tk modules.
- Just-in-time assemblageRuby is an open-source programming language that is freely available on the Internet, although it is subject to a license.
- Ruby is an interpreted general-purpose programming language.
- Ruby is an object-oriented programming language in and of itself.
- Ruby, like Python and PERL, is a server-side programming language.
- Cgi Interface (CGI) scripts can be written in Ruby.
- Ruby is a programming language that may be embedded in HTML (HTML).
- Ruby has a simple syntax that a novice developer may pick up fast and effortlessly.
- Ruby’s syntax is comparable to that of several other computer languages, including C++ and Perl.
- Ruby is incredibly scalable, and large projects created in Ruby are very easy to maintain.
- Ruby may be used to create web and intranet apps.