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.NET VS RxJava

Compare .NET VS RxJava and see what are their differences

.NET logo .NET

.NET is a free, cross-platform, open source developer platform for building many different types of applications.

RxJava logo RxJava

RxJava – Reactive Extensions for the JVM is a library for composing asynchronous and event-based programs using observable sequences.
  • .NET Landing page
    Landing page //
    2023-09-19
  • RxJava Landing page
    Landing page //
    2023-10-17

.NET features and specs

  • Cross-Platform
    The .NET platform supports Windows, macOS, and Linux, which allows for the development and deployment of applications across different operating systems.
  • Performance
    ASP.NET Core, a part of the .NET ecosystem, has high-performance benchmarks and is suitable for developing scalable and high-performance systems.
  • Large Ecosystem
    .NET has a vast library of pre-built components, frameworks, and APIs that speed up development and reduce the need for writing code from scratch.
  • Strong Community Support
    There is a large and active community of developers, providing resources such as forums, documentation, and third-party tools.
  • Integrated Development Environment (IDE)
    Visual Studio, the primary IDE for .NET, offers robust features like IntelliSense, debugging, and testing tools, making development easier and more efficient.
  • Security
    .NET provides a range of security features, including code access security, role-based security, and encryption, making it a reliable choice for secure applications.
  • Compatible with Modern Development
    .NET supports modern development practices like containerization with Docker and cloud-native applications, particularly with Azure.
  • Language Support
    .NET supports multiple programming languages like C#, F#, and VB.NET, allowing developers to choose the right one for their needs.

Possible disadvantages of .NET

  • Learning Curve
    Given its vast ecosystem and feature set, .NET can have a steep learning curve for beginners.
  • Memory Usage
    .NET applications can be more memory-intensive compared to applications built with some other frameworks, which can be a concern for resource-constrained environments.
  • Platform-Specific Issues
    While .NET is cross-platform, certain platform-specific issues can arise, requiring additional work to ensure compatibility.
  • Cost of Microsoft Tools
    Although .NET is open-source, some associated tools like Visual Studio Enterprise come with significant licensing costs.
  • Smaller Talent Pool
    Compared to more universally taught languages like Python or JavaScript, finding highly skilled .NET developers can be more challenging.

RxJava features and specs

  • Asynchronous Programming
    RxJava provides tools for composing asynchronous and event-based programs using observable sequences, making it easier to manage concurrent tasks.
  • Composability
    With RxJava, complex asynchronous workflows can be composed of simpler observable sequences, allowing for modular and reusable code.
  • Error Handling
    RxJava offers a wide range of operators and try-catch constructs to manage and respond to errors in a resilient manner.
  • Rich Operator Set
    RxJava comes with an extensive set of operators that can be used to filter, transform, and combine observable sequences for powerful data manipulation.
  • Backpressure Support
    The library provides the ability to handle backpressure, which helps manage situations where producers of data are faster than consumers.

Possible disadvantages of RxJava

  • Steep Learning Curve
    RxJava introduces a reactive programming paradigm that can be difficult for developers new to this approach to grasp immediately.
  • Complexity in Debugging
    The abstract nature of observables and operators can make it challenging to debug ReactiveX code compared to traditional imperative code.
  • Verbose Syntax
    Using RxJava often leads to more verbose code with chains of operators, which can decrease code readability if not well-documented.
  • Performance Overhead
    RxJava can introduce some performance overhead due to abstraction layers, which might not be suitable for all performance-critical applications.
  • Library Size
    For mobile applications, the size of the RxJava library can be a drawback if minimizing application size is a priority.

.NET videos

.NET Design Review: DataFrame

More videos:

  • Review - Truetrader.net | Loophole EXPOSED
  • Review - .NET Design Review: .NET Core 3.1

RxJava videos

#1 RxJava - Introduction

More videos:

  • Review - Christina Lee: Intro to RxJava

Category Popularity

0-100% (relative to .NET and RxJava)
Ad Servers
100 100%
0% 0
Application And Data
0 0%
100% 100
Developer Tools
100 100%
0% 0
Languages & Frameworks
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, .NET seems to be more popular. It has been mentiond 50 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.

.NET mentions (50)

  • How to Build a .NET PDF Editor (Developer Tutorial)
    Editing PDF files programmatically is a common requirement in enterprise applications — whether you're modifying invoices, generating reports, or enabling users to fill and save forms. The .NET ecosystem lacks native support for advanced PDF editing, which makes third-party libraries crucial. - Source: dev.to / 5 days ago
  • dotnet cross-platform interop with C via Environment.ProcessId system call
    Dotnet (.NET 9 is used for this article) and C# decompiler. - Source: dev.to / about 2 months ago
  • Why Does Everyone Forget Java and C# for Backend Development? Why Don’t Full-Stack Developers Learn Java and C#?
    C# was developed by Microsoft in the early 2000s as part of its .NET initiative, led by Anders Hejlsberg. Originally designed as an alternative to Java, C# evolved into a powerful language for Windows applications, backend services, game development (via Unity), and cloud computing. The introduction of .NET Core made C# fully cross-platform, allowing it to run on Windows, Linux, and macOS. - Source: dev.to / 3 months ago
  • Implementing Social Authentication in .NET Web API
    This blog post details how to implement social authentication and provide users with several social login options and how we can handle the users' data obtained as a result of these logins in our application. In this blog post, we’ll look at how we can integrate Google and Facebook login authentications. We will see how this can be implemented from the server side of an application using .NET 6; Microsoft's own... - Source: dev.to / 9 months ago
  • Unit (Visual Programming System) [video]
    We never quite lost it, just the startup SV culture lost sight of them, https://www.embarcadero.com/products/delphi https://dotnet.microsoft.com/en-us/ https://www.outsystems.com/ Or in the game industry, https://docs.unrealengine.com/5.2/en-US/blueprints-visual-scripting-in-unreal-engine/. - Source: Hacker News / over 1 year ago
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RxJava mentions (0)

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

What are some alternatives?

When comparing .NET and RxJava, you can also consider the following products

WPMU DEV - WPMU offers WordPress Plugins, WordPress Themes, WordPress Multisite and BuddyPress Plugins and Themes.

Guava - Google core libraries for Java 6+.

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Quarkus - Quarkus: Supersonic Subatomic Java. . Contribute to quarkusio/quarkus development by creating an account on GitHub.

Firefox Developer Edition - Built for those who build the Web. The only browser made for developers.

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