useMemo, useCallback, React.memo — What Optimizations Actually Work

The Myth That’s Costing You Performance Here’s a confession: I used to wrap nearly every callback in useCallback and every computed value in useMemo. I thought I was being a “performance-conscious” developer. Turns out, I was making my apps slower. After profiling dozens of production React applications—from Slack-like chat platforms to complex project management dashboards—I’ve…

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AWS open source newsletter, #213

Edition #213- August 2025 Welcome to the August edition (#213) of the AWS open source newsletter, the newsletter where I try and provide you the best open source on AWS content. As always, this edition has more great new projects to check out. In this edition, we have a nice selection of projects that help…

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LinkedIn Profile Deep Research with Insights + Bright Data Agent Analysis + n8n with Google Gemini

n8n and Bright Challenge: Unstoppable Workflow This is a submission for the AI Agents Challenge powered by n8n and Bright Data Download Workflow LinkedIn Profile Deep Research with Insights + Bright Data Agent Analysis with Google Gemini What I Built: The LinkedIn Deep Research + Gemini-Powered Workflow is an end-to-end automation pipeline designed to extract,…

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The Power of “^” in package.json

If you’ve ever peeked into your package.json file when working with Next.js (or any JavaScript framework), you’ve probably noticed something like this, At first glance, it’s just a version number with a little caret ^. Seems harmless, right? But that tiny symbol can determine whether your app runs smoothly in production or suddenly breaks after…

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Getting higher accuracy with deep learning models

Deep learning has revolutionized fields like computer vision, natural language processing, and speech recognition. However, building models that achieve high accuracy can be challenging, especially when dealing with complex tasks and large datasets. Here are some key strategies to improve the accuracy of your deep learning models: Use a Proper Architecture Choosing the right model…

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Top Online Python Compilers to Practice and Learn Python

Python has become one of the most popular programming languages in the world, thanks to its simplicity, readability, and wide range of applications. Whether you’re learning Best Online Python Compilers for the first time, practicing coding problems, or building small projects, having access to a Python compiler is essential. While installing Python on your computer…

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Those who have a heart for coding should learn AI by heart. AI mastery isn’t about knowing prompting; it’s about learning why to write a prompt. Only those who have a heart for coding and AI will lead the developers.

Dropdown menu Dropdown menu Skip to content Navigation menu Add reaction Jump to Comments Save Boost Sign in to view linked content Top comments (2) Follow Hi, I’m Jaideep Parashar, Founder of ReThynk AI, AI Strategist, and Author of 40+ books on Artificial Intelligence, Prompt Engineering, and AI Solutions for Global Problems. Pioneering AI Future!…

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