Next.js and React are often compared, but they solve different problems. React focuses on building user interfaces, while Next.js adds structure, rendering strategies, and back-end capabilities. Read this article to see how we break down their differences.
SIEM alerts help you detect suspicious behavior before it becomes a breach. But security monitoring can quickly turn into noisy dashboards and missed threats without the right approach. Read this article to learn how to design effective SIEM alerts and implement real-time security monitoring.
When you inherit a legacy app with no tests, your first step should be to add them. But that can be a huge task! How do you even start? In this article, José will introduce us to a testing workflow called test-commit-revert (TCR) that is particularly useful for adding tests to legacy systems. Read to see practical examples and how to set up your tooling for minimal friction.
Unlock the power of the latest Python and Django versions with expert tips for seamlessly upgrading Python apps.
Errors in Python can arise from invalid syntax, unexpected issues during execution, system issues, or flaws in program logic. Learn about the different types of Python errors and practical ways to identify and avoid them to build more reliable programs.
Deciding between Heroku's streamlined platform and AWS's infrastructure control shapes your deployment strategy and operational overhead. This comprehensive comparison explores architecture patterns, pricing models, deployment complexity, and migration considerations to help engineers choose the right hosting approach for their applications.
If software's been eating the world for the past twenty years, it's safe to say machine learning has been eating it for the past five. But what exactly is machine learning? Why should a web developer care? This article by Julie Kent answers these questions.
In this article, Julie discusses associations in Rails when the underlying data spans several databases. Learn how to connect a model across databases today.
Heroku and Vercel both simplify application deployment, but they take very different approaches. This article breaks down their architectures, workflows, costs, and use cases to help you decide which platform fits your team and application best.
Building stateful web applications can be tricky, unless you use a framework, of course. Django to the rescue! In this article, learn how to build a Djano chat app using Django Channels and WebSockets.