PKPratham Kumarinwithprathamkumar.hashnode.dev·Jul 1 · 7 min readHow ChatGPT Understands Your Questions? Introduction Have you ever wondered what happens when we type a question into ChatGPT and receive an answer within seconds? It might feel like ChatGPT understands language the same way humans do, but 00
PKPratham Kumarinwithprathamkumar.hashnode.dev·May 23 · 7 min readExpo Router vs React NavigationIntroduction Navigation is one of the most important parts of mobile application development. No matter what you're building: Social media app Food delivery app Admin dashboard Chat application E00
PKPratham Kumarinwithprathamkumar.hashnode.dev·May 23 · 6 min readHow Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo RouterIntroduction When developers build their first mobile app, the folder structure usually looks simple: components/ screens/ utils/ App.js For learning projects, this works. For apps with: Millions of00
PKPratham Kumarinwithprathamkumar.hashnode.dev·May 10 · 4 min readUnderstanding the this Keyword in JavaScriptIntroduction One of the most confusing concepts in JavaScript is the this keyword. Many beginners expect this to always point to the same thing, but in reality: The value of this depends on how a fun00
PKPratham Kumarinwithprathamkumar.hashnode.dev·May 10 · 4 min readThe Node.js Event Loop ExplainedIntroduction Modern web applications need to handle many things at once: API requests Database queries File operations Timers Real-time events But JavaScript (and Node.js) runs on a single thre00
