mypersonalblog.hashnode.devWhy typeof null Returns "object" in JavaScriptIn JavaScript, one of the quirks that has puzzled developers for decades is the fact that: console.log(typeof null); // Outputs: "object" This behavior is often described as a "historical bug" in the language, and understanding why this happens requi...Dec 21, 2024·2 min read
mypersonalblog.hashnode.devConvex and Non-convex functionsA convex function and a non-convex function differ primarily in the shape of their curves and in the nature of their optimization landscapes, which impacts how we can use techniques like gradient descent to find minimum points effectively. Convex Fun...Nov 14, 2024·2 min read
mypersonalblog.hashnode.devWhat is cross-validation, and why is it important?Cross-validation is essential because it: Provides a more accurate measure of model performance by testing it on multiple subsets of data, which better represents how it will perform on unseen data. Helps identify overfitting or underfitting by rev...Nov 13, 2024·2 min read
mypersonalblog.hashnode.devMy New Certification in Python and SQL for Data ScienceHello everyone, I am thrilled to share some exciting news with you all! I have recently completed a comprehensive tutorial in Python and SQL for Data Science and earned a Certificate of Excellence from Scaler Topics. This journey has been incredibly ...Jul 14, 2024·1 min read
mypersonalblog.hashnode.devCelebrating MilestonesHello everyone, I am thrilled to share some exciting news with you all! Recently, I achieved a significant milestone in my coding journey by earning the "50 Days Badge 2024" on LeetCode. This badge is awarded to the top 6.9% of LeetCoders who have so...Jul 13, 2024·2 min read
