Systems | Development | Analytics | API | Testing

In today's interconnected web ecosystem, modern applications frequently need to communicate across different domains, making Cross-Origin Resource Sharing (CORS) a fundamental concept for web developers to master. This comprehensive guide explores CORS from its basic principles to advanced implementation strategies, helping developers understand how to enable secure cross-origin communications in their applications.

We talked a bit about the Software Development Life Cycle (SDLC) in a recent post, but today, we’re going to dig a little deeper into one particular and crucial element in the testing phase, particularly for Agile development: regression testing.

We’re thrilled to announce the General Availability of the Moesif Developer Portal , a major leap forward enabling you to deploy a seamless experience for developers to subscribe and pay for your APIs. With a complete refactor and upgrade, we’ve brought substantial improvements that make productizing and monetizing APIs even easier. The developer portal provides a secure path for customers to get started with your APIs and has integrations for popular identity providers Okta and Auth0.

More than ever, it’s vital for organizations to develop software fast. Businesses are ever seeking ways to speed up their development, launch products sooner, and beat the competition. This is where AI proxies come into play. They're a new technology that helps developers solve tough software development challenges.

You might have noticed that your Java program appears slow when handling several tasks at once. Multithreading can help in this situation! Performing operations in a sequential manner is not only inefficient but also a lost opportunity in the world of multi-core processors and advanced software. With multithreading, Java applications can manage several tasks at once, which improves responsiveness and efficiency.

Optimizing Node.js applications often involves sifting through complex performance data, trying to uncover hidden inefficiencies or bottlenecks. With N|Solid’s AI-powered profiling tools, you gain more than just data—you get actionable recommendations to diagnose and resolve issues with precision and speed. By leveraging predefined prompts and AI-powered analysis, the copilot not only highlights bottlenecks, inefficiencies, or anomalies but also provides clear guidance on how to address them.

We’re thrilled to announce an exciting new release of N|Solid, bringing powerful updates designed to enhance Node.js performance and scalability. This release introduces two major features: These updates mark important advancements for Node.js developers and operations teams. The gRPC transition ensures a solid foundation for scaling and future-proofing your applications, while the AI-powered profiling tools empower you to fine-tune your performance with increased precision.

At NodeSource, we are always striving to enhance the resilience, scalability, and openness of our tooling. Recently, we took a significant step forward by adopting gRPC in N|Solid —a widely used open-source protocol for efficient communication between systems. This move represents a major shift in how we transmit data internally while ensuring seamless continuity for our users.