Kafka Nodejs Example with Producers and Consumers
Scrape Google Search Using Puppeteer
I needed to scrape Google search using Puppeteer for my sideproject. I navigated to google search results and clicked on a link.
Read System Environment Variables in Angular
How to read system environment variables in Angular 7
JWT Tokens in Express and NodeJS
The JSON Web Token (JWT) is the easiest standard for protecting APIs and passing in claims data. A JSON Web token allows the server to verify the authenticity of the user and provide them access to protected API routes and data. A simple JWT flow goes as follows:
The user sends login credentials to the server The server verifies user against the database then returns a JWT token if valid The user sends that token in the header with every request to API.