Beyond Circles: Smart Geofencing with Data-Driven Shapes by Arvind Sundararajan

\Imagine a city where location-based alerts aren’t just generic pings, but precisely tailored experiences. Picture traffic management systems that dynamically adapt to real-time pedestrian flows, not just static road closures. The problem? Traditional geofencing, often relying on simple circles, just isn’t cutting it in complex, high-resolution environments. We need geofences that mirror reality. This means…

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Build Agentic Video RAG with Strands Agents and Containerized Infrastructure

šŸ‡»šŸ‡ŖšŸ‡ØšŸ‡± Dev.to Linkedin GitHub Twitter Instagram YoutubeLinktr In the previous post “Ask Your Video: Build a Containerized RAG Application for Visual and Audio Analysis“, This post showed how to build a scalable containerized video processing pipeline using AWS Step Functions and Amazon ECS. This post shows how to transform that infrastructure into intelligent agent tools…

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How much PHP knowledge is needed for WordPress and where can you easily learn PHP for WordPress?

šŸ’” To learn WordPress theme and plugin development, the following PHP stuff would be more than sufficient. This guideline is provided by Kamal Ahmed, who has worked for WPDevelopers, rtCamps, UberSuggest, SiteCare, and other companies. Variables & Data Types: (string, integer, float, array, object). Minimum 15 array function & 10 string function. Functions and Scopes….

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