DJDevashish Jadhavindevj.hashnode.dev·May 12, 2024 · 5 min readOptimizing Database Performance: Strategies, SQL Queries, and Denormalization ExplainedIntroduction Importance of Optimizing Database Performance Optimizing database performance ensures swift and efficient backend API operations. By crafting precise queries, we fetch only necessary data, minimizing strain on system resources and enhanc...00
DJDevashish Jadhavindevj.hashnode.dev·May 7, 2024 · 7 min readDatabase IndexingWhen developing a web application for sales analysis, I encountered a significant challenge: sluggish query performance. It left me pondering how major companies effortlessly deliver data within seconds, even when dealing with billions of records. As...00
DJDevashish Jadhavindevj.hashnode.dev·Oct 19, 2023 · 4 min readUnderstanding JavaScript EngineAs we know JavaScript is an interpreted programming language. It means the source code isn't compiled into binary code prior to execution. How our computer understand the plain text? JavaScript engine saves the day. So, Javascript engine is responsib...00
DJDevashish Jadhavindevj.hashnode.dev·Aug 4, 2023 · 2 min readObjectsObjects are a central part of JavaScript, not everything is an object. JavaScript has primitive data types as well, such as numbers, strings, booleans, null, and undefined. These primitive types are not objects, but JavaScript provides object wrapper...00
DJDevashish Jadhavindevj.hashnode.dev·Jun 26, 2023 · 2 min readCRUD app backendCRUD app backend folder structure Hey there! This document has some cool info about Express folders and how to get started with them. So, what are Express folders? They're basically a way to organize and structure your web application when using the ...00