Nagarjun GopalaswamySoftware Architecture 101 : Ep-02 : What is a SOLID design principle ?SOLID is a set of design principles for writing maintainable and scalable object-oriented software. Each letter in SOLID stands for a…6 min read·Apr 15, 2024----
Nagarjun GopalaswamySoftware Architecture 101 : Ep-01 : What is a code smell ?Code smell refers to any symptom in the source code of a program that possibly indicates a deeper problem. It doesn’t necessarily mean the…2 min read·Apr 11, 2024----
Nagarjun GopalaswamyAlgorithms : Ep-01 : What is dutch flag algorithm and when to use it ?Dutch Flag algorithm is a sorting algorithm designed to segregate elements of an array containing three distinct values (or colors) into…2 min read·Apr 7, 2024----
Nagarjun GopalaswamyWhen to use what : Ep -02 : AWS batch v/s Spring batchAWS Batch and Spring Batch are both tools used for batch processing in software applications, but they serve different purposes and…2 min read·Apr 5, 2024----
Nagarjun GopalaswamyTech stack 101 : Ep-31 : Interface v/s Abstract class : When to use what ?In Java, an interface and an abstract class are both constructs used for abstraction and defining contracts for classes to follow, but…2 min read·Apr 5, 2024----
Nagarjun GopalaswamyTech stack 101 : Ep-30 : What makes gRPC faster then REST APIs?gRPC is an open-source remote procedure call (RPC) framework developed by Google. It builds on top of HTTP/2 for transport and Protocol…2 min read·Apr 4, 2024----
Nagarjun GopalaswamyTech stack 101 : Ep-29 : How to optimize your database queries ?Optimizing a slow-running database query involves identifying and addressing performance bottlenecks in the query execution plan, indexing…4 min read·Apr 4, 2024----
Nagarjun GopalaswamyProgramming concepts 101 : Null checks made simpler using let scoping function in KotlinUsing let scoping function3 min read·Apr 3, 2024----
Nagarjun GopalaswamyTech stack 101 : Ep-28 : REST API example using Spring boot and KotlinCreate a Spring Boot Project:2 min read·Apr 3, 2024----
Nagarjun GopalaswamyTech stack 101 : Ep-27 : How to access Redis in-memory cache from an api ?First lets understand what is an in-memory cache ?2 min read·Apr 3, 2024----