PinnedNadia Makarevich·Aug 17, 2022React re-renders guide: preventing unnecessary re-rendersMost important patterns that can prevent React components re-rendersA response icon12A response icon12
Nadia Makarevich·May 22Building the Playground: How to Prep Your Codebase for AI CodersHow’s your codebase doing with the AI Coding taking over? Are you crying in your sleep at the thought of yet another “AI slop” PR expecting…A response icon2A response icon2
Nadia Makarevich·Apr 30How AI Remembers and Why It Forgets: Part 2. Tools and AgentsIn part 1 of this series How AI Remembers and Why It Forgets: Part 1. The Context Problem, we determined that there is no such thing as AI…A response icon1A response icon1
Nadia Makarevich·Apr 7How AI Remembers and Why It Forgets: Part 1. The Context ProblemHow does AI actually remember things between messages, and why does it forget halfway through?A response icon5A response icon5
Nadia Makarevich·Feb 17Debugging with AI: Can It Replace an Experienced Developer?Can AI debug complex React/Next.js issues? I tested it on three real bugs, investigated the root cause myself and wrote down the result.A response icon8A response icon8
Nadia Makarevich·Jan 26Can You Fetch Data with React Server Actions?Can React Server Actions replace fetch for client-side data fetching? Let’s investigate and find out.A response icon2A response icon2
Nadia Makarevich·Dec 11, 2025Bundle Size Investigation: A Step-by-Step Guide to Shrinking Your JavaScriptA practical guide to analyzing and reducing JavaScript bundle size. Learn bundle analysis, fix tree-shaking issues, remove duplicates, etc..A response icon2A response icon2
Nadia Makarevich·Oct 28, 2025React Server Components: Do They Really Improve Performance?A data-driven comparison of CSR, SSR, and RSC, focusing on initial-load performance and the impact of different data fetching patternsA response icon19A response icon19
Nadia Makarevich·Oct 2, 2025React State Management in 2025: What You Actually NeedLearn how to manage state in modern React apps, what is remote, URL, local, and shared state, and when you need a state management libraryA response icon17A response icon17
Nadia Makarevich·Aug 26, 2025Can We Use Local Storage Instead of Context-Redux-Zustand?Why do we need Context/Redux/Zustand in React, what is the purpose of Local Storage, its limitations, and when to use it.A response icon1A response icon1