📝 Parottasalna Blog
248 practical articles on backend engineering, system design, databases, Docker, Python, AI and DSA, explained simply.
How to Manage Multiple Cron Job Executions
Cron jobs are a fundamental part of automating tasks in Unix-based systems. However, one common problem with cron jobs is multiple executions , where…
Database Bootcamps🎯 PostgreSQL Zero to Hero with Parottasalna – 2 Day Bootcamp (FREE!) 🚀
Databases power the backbone of modern applications, and PostgreSQL is one of the most powerful open-source relational databases trusted by top compa…
Performance TestingBoost System Performance During Traffic Surges with Spike Testing
Introduction Spike testing is a type of performance testing that evaluates how a system responds to sudden, extreme increases in load . Unlike stress…
Performance TestingHow Stress Testing Can Make More Attractive Systems ?
Introduction Stress testing is a critical aspect of performance testing that evaluates how a system performs under extreme loads. Unlike load testing…
TestingAchieving Better User Engaging via Realistic Load Testing in K6
Introduction Load testing is essential to evaluate how a system behaves under expected and peak loads. Traditionally, we rely on metrics like request…
Software🚀 #FOSS: Mastering Superfile: The Ultimate Terminal-Based File Manager for Power Users
🔥 Introduction Are you tired of slow, clunky GUI-based file managers? Do you want lightning-fast navigation and total control over your files—right f…
LinuxLinux Mint Installation Drive – Dual Boot on 10+ Machines!
Hey everyone! Today, we had an exciting Linux installation session at our college. We expected many to do a full Linux installation, but instead, we …
DatabaseEffortless Data Storage with LocalBase and IndexedDB
IndexedDB is a powerful client-side database API for storing structured data in browsers. However, its API is complex, requiring transactions, object…
Web DevelopmentThe Pros and Cons of LocalStorage in Modern Web Development
Introduction The Web storage api is a set of mechanisms that enable browsers to store key-value pairs. Before HTML5, application data had to be sorte…
ProgrammingGit Stash Explained: Save Your Work Efficiently
Introduction Git is an essential tool for version control, and one of its underrated but powerful features is git stash . It allows developers to tem…
AlgorithmsBenefits of Binary Insertion Sort Explained
Introduction Binary insertion sort is a sorting algorithm similar to insertion sort, but instead of using linear search to find the position where th…
DesignWhy Skeleton Screens Improve Perceived Loading in Apps like LinkedIn
Introduction What do Reddit, Discord, Medium, and LinkedIn have in common? They use what’s called a skeleton loading screen for their applications. A…