C++ VS Ruby

Compare C++ VS Ruby and see what are their differences

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C++

Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation

Ruby

A dynamic, interpreted, open source programming language with a focus on simplicity and productivity

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2023-08-01

We recommend LibHunt C++ for discovery and comparisons of trending C++ projects.

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2018-09-30

We recommend LibHunt Ruby for discovery and comparisons of trending Ruby projects.

C++

Website: cplusplus.com
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Ruby

Website: ruby-lang.org
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C++ features and specs

Performance
C++ is known for its high performance which is critical in resource-constrained applications such as gaming, real-time systems, and simulations.
Control
C++ offers fine-grained control over system resources such as memory and CPU, allowing for efficient and optimized code.
Object-Oriented Programming (OOP)
C++ supports OOP, which helps in organizing complex software projects through classes and objects, encouraging code reusability and modularity.
Standard Template Library (STL)
C++ includes the Standard Template Library (STL) that provides a set of common classes and algorithms, enhancing productivity and reducing the need for writing boilerplate code.
Backward Compatibility
C++ is largely compatible with C, offering the flexibility to use C libraries and code, making it easier to integrate with existing C systems.
Rich Community and Ecosystem
The large and active C++ community provides extensive resources, libraries, and frameworks that can aid in development and problem-solving.

Possible disadvantages of C++

Complexity
C++ is a complex language with many features that can be difficult to master, leading to a steep learning curve for beginners.
Manual Memory Management
C++ requires manual management of memory which can lead to errors such as memory leaks and segmentation faults if not handled correctly.
Lack of Modern Features
While C++ has been updated over the years, it still lacks some modern programming features available in newer languages, which can limit productivity and ease of use.
Maintenance
Maintaining C++ code can be challenging and time-consuming due to its complex syntax and potential for low-level operations.
Slower Compilation
C++ programs often have slower compile times compared to those written in some other high-level languages, which can slow down the development process.
Portability Issues
Despite being a general-purpose language, C++ code can face portability issues across different platforms due to compiler differences and system-specific dependencies.

Ruby features and specs

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 of Ruby

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.

Analysis of C++

Overall verdict

Cplusplus.com is considered a good resource for learning and referencing C++ due to its extensive content and user-friendly design. However, it's recommended to use it alongside other sources to get a well-rounded understanding of C++ concepts and best practices.

Why this product is good

Cplusplus.com is a popular resource for C++ developers because it offers comprehensive documentation, tutorials, and references. It is especially useful for beginners who need structured guidance. The site provides examples and explanations that are easy to understand, making it an accessible platform for learning the language. Additionally, the community forum allows users to ask questions and share insights, which can be beneficial for ongoing learning and problem-solving.

Recommended for

Cplusplus.com is particularly recommended for beginners and intermediate C++ programmers who are looking for structured tutorials and reference materials. It can also be useful for experienced developers who want a quick reference guide or need to brush up on specific topics.

Analysis of Ruby

Overall verdict

Yes, Ruby is considered a good programming language, especially for web development. Its ease of use, supportive community, and capabilities make it a solid choice for many types of projects.

Why this product is good

Ruby, particularly through its popular framework Ruby on Rails, is known for its simplicity and productivity. It features elegant syntax that is natural to read and easy to write, which makes it an excellent choice for both beginners and seasoned developers. Ruby has a strong community that contributes to a vast number of libraries and tools, enabling developers to build applications quickly and efficiently.

Recommended for

Web development, particularly with Ruby on Rails.
Prototyping and rapid application development due to its expressive syntax.
Startups and small businesses looking to quickly launch web applications.
Developers who appreciate human-friendly syntax that emphasizes productivity and readability.

C++ videos

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C++ Programming | In One Video

Ruby videos

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Ruby Programming Language - Full Course

Category Popularity

0-100% (relative to C++ and Ruby)

C++

Ruby

Programming Language

59 59%

Programming Language

41% 41

OOP

59 59%

OOP

41% 41

Generic Programming Language

61 61%

Generic Programming Language

39% 39

Development

70 70%

Development

30% 30

User comments

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Reviews

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C++ Reviews

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Ruby Reviews

The 10 Best Programming Languages to Learn Today

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 and Python.

Source: ict.gov.ge

Social recommendations and mentions

Based on our record, C++ seems to be a lot more popular than Ruby. While we know about 56 links to C++, we've tracked only 4 mentions of Ruby. 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.

C++ mentions (56)

Distributed Systems: Challenges, Experiences and Tips
About 4 months ago (approximately the last time I wrote something here), I opted to embark on a graduate school journey at Stony Brook University, Computer Science (if you have a remote position — Technical Writer and/or Software Engineer position — at a non-USA company, don't hesitate to reach out). Was it the best decision to make considering less pay (if any), more theoretical undertakings and assumptions, and... - Source: dev.to / over 1 year ago
Any opinion about tutorialspoint? Getting apparently wrong results
Full of wrong and/or incomplete information. I prefer cplusplus.com when I need to look up some library details. Source: almost 2 years ago
Learning DSA from scratch : The Ultimate Guide
For C++ I would suggest using cplusplus.com. Fantastic resource to use. Source: almost 2 years ago
Things that i should know before gettting into Data Structures and Algorithms??
C++ was far from my first language. I took Modula-2 and FORTRAN in school. I knew about pointers, linked lists, etc before writing my first line of C++. I think the best way to learn is just to work on projects that interest you. Get familiar with online resources. I like cplusplus.com and cppreference.com (can get a little verbose). I'm also a big fan of w3schools.com. They have a good C++ tutorial for beginners. Source: about 2 years ago
Help
I second this. cplusplus.com will pop up on your searches, I just blocked it. Loaded with ads and slow, and almost always less thorough than cppreference. I found geeksforgeeks OK when learning algorithms - not so much the language itself though. Source: about 2 years ago

Ruby mentions (4)

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 / 7 months 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, the cold-start time of a Ruby function tends to be larger than that of a Rust function. Our counter is being run in the backround, so we're fine with it being a little bit laggy... - Source: dev.to / over 2 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: almost 3 years ago
Looking for pwsh (core/open source, v7) integration w/ rbenv, asdf
[2] 'rbenv' - https://github.com/rbenv/rbenv - Ruby version management utility. Run something like rbenv install 3.1.1 to install that version on your system (requires related project ruby-build), then rbenv local 3.1.1 in your code's directory to specify that for any ruby command in that directory only, you want to use version 3.1.1 that you installed through rbenv. Does other useful stuff too. Only does Ruby,... Source: over 3 years ago