โThe Key Difference: '+' on Lists vs '+' on Elements in PythonโWhen I first started learning Python, I assumed that + always meant โadd.โ But then I tried adding two lists and got something unexpected โ not element-wise addition, but a longer list! In this post, Iโll break down: What + does when used on lists ...Nov 19, 2025 ยท 3 min readnamitha-data.hashnode.dev
โFrom Chaos to Clarity: What the Iris Dataset Taught Me About Thinking in DataโWhen I first opened the Iris dataset, I thought, โThis should be easy, itโs just flowers, right?โ But within minutes, I was tangled in five separate CSV files, mysterious column names, and merge errors that made my head spin. I wasnโt just confused -...Sep 23, 2025 ยท 3 min readnamitha-data.hashnode.dev