Ruby VS Objective-C

• Ease of Use
  Ruby is designed with a focus on simplicity and productivity. Its syntax is easy to read and write, which makes it accessible for beginners as well as enjoyable for seasoned developers.
• Rich Libraries
  Ruby boasts a large ecosystem of libraries and frameworks, such as Ruby on Rails, which speed up the development process and provide robust solutions for common tasks.
• Community Support
  Ruby has a vibrant and active community, which means lots of resources, gems (libraries), and forums are available for learning and problem-solving.
• Dynamic Typing
  Ruby's dynamic typing allows for more flexible and rapid development, as it doesn't require variable type declarations and allows for more expressive code.
• Meta-Programming
  Ruby has powerful meta-programming capabilities that allow developers to write more abstract and flexible code, reducing repetition and improving code maintainability.

Possible disadvantages

• Performance
  Ruby is generally slower compared to languages like C, Java, and Go. This can be a significant drawback for applications where performance is critically important.
• Concurrency
  While Ruby has some support for concurrency, it is not as robust as in other languages like Java or Erlang. This can be a limitation for highly concurrent applications.
• Memory Usage
  Ruby applications tend to consume more memory compared to those written in other languages, which can be a drawback for large-scale applications or resource-constrained environments.
• Not Suitable for All Types of Applications
  While Ruby excels in web development, particularly with Ruby on Rails, it may not be the best choice for system-level programming, real-time systems, or applications requiring fine-grained control over hardware.
• Dependency on Gems
  While the rich ecosystem of gems is a strength, it can also be a downside. Over-reliance on third-party libraries can lead to dependencies on potentially unmaintained or poorly supported gems.

• Mature Language
  Objective-C has been around since the 1980s, which means it has a long history of use in Apple's ecosystem, leading to a wealth of documentation, resources, and a stable, well-understood language.
• Dynamic Runtime
  Objective-C's dynamic runtime allows for a high level of flexibility, such as dynamically loading classes and methods, which can be beneficial in certain programming scenarios requiring runtime adjustments.
• C Compatibility
  Objective-C is a superset of C, which means it retains all functionalities of C, allowing low-level manipulation and the ability to integrate existing C libraries easily.
• Rich Library Support
  With strong ties to Apple's ecosystem, Objective-C has extensive support for native libraries like Cocoa and Cocoa Touch, enabling efficient iOS and macOS application development.
• Proven Track Record
  Many successful applications have been built using Objective-C, illustrating its capabilities in handling complex and large-scale applications.

Possible disadvantages

• Complex Syntax
  The syntax of Objective-C can be verbose and complex compared to modern languages, leading to a steeper learning curve for new developers.
• Limited Adoption Outside Apple Ecosystem
  Objective-C is primarily used within Apple's ecosystem, limiting its applicability and adoption in other platforms or general software development.
• Lack of Modern Features
  Compared to newer programming languages like Swift, Objective-C lacks some modern programming features such as type safety, which can lead to more runtime errors.
• Memory Management
  Although ARC (Automatic Reference Counting) has simplified memory management, developers still have to be conscientious about memory usage compared to simpler garbage-collected environments.
• Performance Considerations
  The dynamic nature of Objective-C can introduce performance overhead, as dynamic message sending is slower compared to static method calls in languages like Swift.

No analysis of Objective-C yet.

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Welcome to Objective-C for Swift Devs!

• The 10 Best Programming Languages to Learn Today
  ict.gov.ge · Jan 2020

  With the growing popularity of Apple operating systems and applications, having Swift programming skills under your belt is a wise investment. Swift shares some similar characteristics with programming languages Ruby...

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• What I posted this week about Ruby

  On Thursday, I shared the importance of contributing to Ruby's documentation, and I wanted to show that even a small contribution can help. Thus, I showed a small PR I submitted for the ruby-lang.org website:. - Source: dev.to / almost 2 years ago

• A full-stack serverless application with AssemblyLift and Next.js

  The counter function is written in Ruby. Since Ruby is an interpreted language, AssemblyLift deploys a customized Ruby 3.1 interpreter compiled to WebAssembly, which executes the function handler. Since the interpreter is somewhat large,... - Source: dev.to / about 4 years ago

• Why is no one promoting ruby?

  But, in general I was told use rubyapi.org unless you _really_ want to stick with the ruby-lang.org docs for all you do (which is fine) or to dig more into some object hierarchy, etc. Source: over 4 years ago

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Tracking Objective-C since Mar 2021.