surjendu.hashnode.devAll about hosts fileThe concept of the hosts file dates back to the early days of networking. Before the advent of Domain Name System (DNS) in 1983, a centralized text file named HOSTS.TXT was maintained by the Network Information Center (NIC). This file mapped domain n...Dec 22, 2024·4 min read
surjendu.hashnode.devBuilder PatternThe Story Imagine you are a car designer. When you design a model you design it. But your customers are different and they want more different thing along with the basic things that the model of car provide. So to take care of all the customer design...Dec 1, 2024·6 min read
surjendu.hashnode.devBrowser Caching and Related HTTP HeadersCaching is a important mechanism to improve performance and optimize resources in any application. Cache is a software or hardware component where data is stored temporarily for faster future access. The data can be any serializable data(image, html,...Nov 11, 2024·4 min read
surjendu.hashnode.devSingleton Design PatternSingleton design pattern is creational design pattern which enables you to ensure that the class has only a single instance, while providing a globally shared access point to this instance. Principles Singleton pattern ensure that only one instance ...Nov 9, 2024·5 min read
