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Frameworks like Mastra and LangChain take different approaches to AI agent orchestration. So Shola built the same research pipeline in both, then measured what actually happened. He compares each process while building a real-time dashboard with Convex & Next.js.
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Scaling Laravel doesn't have to mean rewriting your app. You'll just need to seek out and fix slow queries, missing indexes, overloaded queues, etc. Here, Olamilekan helps you tweak Laravel for high-traffic production systems using some popular techniques.
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There are many fields in which AI can streamline processes and automate tedious tasks. And one of them is agriculture. In this book, Vahe details how AI can help increase crop yields, use water more efficiently, predict and react to stormy weather, and more.
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For today's coding challenge, you'll get a sentence with the British English spellings of certain words. Your task will be to convert those to their American English equivalents. Check it out on the freeCodeCamp mobile app.
In the fast-paced world of fintech, you need quick market context. You need to know why a stock moved and what to watch next. Here, Nikhil shows you how to use LangChain, APIs, and StreamLit to generate market briefs from natural language queries.
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Building a small utility app can help you learn a lot of front-end dev basics. So here, Bansidhar walks you through coding a case converter with HTML, CSS, & vanilla JS. You'll change text into different cases, copy results, and export it as a PDF or Word doc.
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For today's coding challenge, you'll get a string of numbers separated by commas. Your job will be to return an array of the numbers sorted from smallest to largest. See if you can do it on the freeCodeCamp mobile app.
Building reliable workflows across multiple microservices can be tricky. When one service succeeds & another fails, you need a reliable way to undo partial work. Here, Tarikul shows you how to use the saga pattern in Node.js with NestJS, PostgreSQL, & Sequelize.
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As a backend framework, Dart Frog sits between Shelf’s low-level control and Serverpod’s more structured approach. Here, Seyi shows how to use it. You'll connect PostgreSQL, add JWT auth and middleware, generate a Docker build, and deploy it all.
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Popular apps can process millions of transactions a day. And these apps scale through architecture using load balancing, service boundaries, database replication, etc. Here, Manish explains the patterns they use to keep transactions fast, accurate, & reliable.
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