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jRuby VS Scala Lang

Compare jRuby VS Scala Lang and see what are their differences

Contents:
  1. » Base Details
  2. » Reviews
  3. » Alternatives

jRuby logo jRuby

A high performance, stable, fully threaded Java implementation of the Ruby programming language

Scala Lang logo Scala Lang

Scala is a pure-bred object-oriented language that runs on the JVM
  • jRuby Landing page
    Landing page //
    2023-06-24
  • Scala Lang Landing page
    Landing page //
    2023-07-28

jRuby features and specs

No features have been listed yet.

Scala Lang features and specs

  • Functional Programming
    Scala supports functional programming paradigms, allowing developers to write concise and expressive code using features like higher-order functions, immutable data structures, and lazy evaluation.
  • Interoperability with Java
    Scala runs on the JVM and provides seamless interoperability with Java, enabling the use of Java libraries and frameworks within Scala applications.
  • Expressive Syntax
    Scala's syntax is designed to be concise and expressive, which can lead to more readable and maintainable code compared to some other languages.
  • Strong Type System
    The strong static type system in Scala helps catch errors at compile time, which can improve reliability and enable robust software design.
  • Scalability
    Scala's design facilitates scalability of applications, making it a popular choice for building high-performance systems.
  • Community and Libraries
    Scala has a thriving community and a growing ecosystem of libraries and tools, which enhances the development experience and productivity.

Possible disadvantages of Scala Lang

  • Steep Learning Curve
    Scala's rich feature set and flexible syntax can be seen as complex and overwhelming for beginners, which might result in a steep learning curve.
  • Compilation Speed
    The compilation times for Scala can be significantly longer compared to some other languages, impacting development speed.
  • Tooling and IDE Support
    While Scala's tooling and IDE support have improved over the years, they can still lag behind those available for more mainstream languages like Java or Python.
  • Binary Compatibility
    Scala can face issues with binary compatibility between different versions, which may cause problems when upgrading dependencies in a project.
  • Smaller Talent Pool
    The availability of Scala developers is generally smaller than that of more popular languages, which might pose challenges in recruiting and team expansion.

Category Popularity

0-100% (relative to jRuby and Scala Lang)

jRuby

Scala Lang

Programming Language
15 15%
Programming Language
85% 85
OOP
19 19%
OOP
81% 81
Generic Programming Language
20 20%
Generic Programming Language
80% 80
Dynamic Programming Language
100 100%
Dynamic Programming Language
0% 0

User comments

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Social recommendations and mentions

Based on our record, Scala Lang seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

jRuby mentions (0)

We have not tracked any mentions of jRuby yet. Tracking of jRuby recommendations started around Mar 2021.

Scala Lang mentions (5)

  • how to setup scala
    I have a new windows 10 and downloaded the Coursier installer from scala-lang.org, the https://docs.scala-lang.org/getting-started/index.html says that you should have either java8 or java11 installed but most tutorials online and posts says to install latest version of java, which java jdk version should I install or does Coursier install it for me or do I choose the latest jdk (java-jdk-19)? Source: over 2 years ago
  • [NEWBIE] Problem with the very first project (Coursier installer, Win 10, Java 8)
    Try manually installing sbt without coursier. The instructions are on https://scala-lang.org. Source: over 2 years ago
  • The “Either” Issue
    I had met the core developers, we had discussing a lot about which technology would better address our demand and, after many considerations, we had chosen Scala. - Source: dev.to / about 3 years ago
  • Next programming language?
    I like scala. It combines object-oriented and functional programming into one high-level language, which makes it fun to learn. I don't know if it is popular in the robotics industry, but it runs on the jvm and can be combined with java, so there is that. I recommend the book "programming scala". Source: over 3 years ago
  • 25 years of OCaml
    Scala with the Typelevel ecosystem. Stay on the jVM, but have a much more pleasant and robust experience, including a great REPL. Source: almost 4 years ago

What are some alternatives?

When comparing jRuby and Scala Lang, you can also consider the following products

JavaScript - Lightweight, interpreted, object-oriented language with first-class functions

Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible

Elixir - Dynamic, functional language designed for building scalable and maintainable applications

RubyGems - RubyGems. org is the Ruby community's gem hosting service. Instantly publish your gems and then install them. Use the API find out more about available gems. Become a contributor and improve the site yourself.

Haskell - An advanced purely-functional programming language

wxBasic - wxBasic is an Basic interpreter that is: * Free * Open Source (LGPL)

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