SKshivam kumarin1thenameisshivam.hashnode.dev·Jun 24, 2025 · 3 min readAuthentication Explained: Essential Information for BeginnersLet's understand with the example of car parking scenario. When you enter your car in to the car parking area then security guard will give you a token on which your car no. will be written and when you came bake security guard will check the token a...00
SKshivam kumarin1thenameisshivam.hashnode.dev·Jun 23, 2025 · 8 min readUnderstanding Integration Testing: A Comprehensive GuideThere are multiple tools available for integration testing like jest, mocha, cypress or node also provide inbuilt support of testing . But we learn the traditional approach using Jest and Supertest Supertest is use for testing the api call . One more...00
SKshivam kumarin1thenameisshivam.hashnode.dev·Jun 22, 2025 · 2 min readAutomated Testing Explained: A Simple Guide for BeginnersIt is not possible to test the whole backend each time when the new feature is roll out , It cost so much of time and resources for testing the same thing again and again . You may think why they test00
SKshivam kumarin1thenameisshivam.hashnode.dev·Jun 22, 2025 · 21 min readComplete Guide to Understanding DockerDocker solve the classic it problem 'It run's on my machine but not on client's machine' Problem- If you develop any web-application on window's machine let's take an example of Node then it requires Node module it is basically dependency for that pr...01P
SKshivam kumarin1thenameisshivam.hashnode.dev·Sep 7, 2024 · 3 min readJavaScript: Execution ContextJavaScript is a single threaded synchronous language And every things happen inside the Execution context. single threaded means JavaScript can only run a piece of code at a time, it can't execute multiple programs parallely. Synchronous means it exe...00
