Are Certificates Dead? 💀Or are we just collecting PDFs for our résumés? Imagine two students. Student A has 17 certificates. Python, Web Development, AI/ML, Cloud Computing, Cybersecurity… bro has completed more courses thanOct 11 · 11 min readblog.ashu.fun
Understanding Large Language Models (LLMs):Imagine This... It's a rainy evening. You walk into a huge library that contains millions of books. Every book ever written about science, history, programming, movies, cooking, business, and almost e1Jul 1 · 10 min readblog.ashu.fun
Understanding the this Keyword in JavaScriptThe Core Idea (Don’t Skip This) Forget all definitions. Just remember: this = who is calling the function Everything else comes from this. The Problem (Why this Feels Confusing) Same function… diffMar 26 · 4 min readblog.ashu.fun
Map and Set in JavaScript — Stop Overusing Objects & ArraysThe Problem (Why Objects & Arrays Aren’t Always Enough) You already use: Objects → key-value storage Arrays → list of values But they have limitations. Object Problem const obj = {}; obj[1] = "onMar 26 · 4 min readblog.ashu.fun
Destructuring in JavaScript — Write Less, Read MoreThe Problem (Before Destructuring) You have an object: const user = { name: "Ashu", age: 18, city: "Delhi" }; Accessing values: const name = user.name; const age = user.age; const city = user.cMar 26 · 3 min readblog.ashu.fun
