Lession 25 Building Small Golang Docker Images with Multistage Builds
Main topic or section is How to Deploying the application to production [Docker + Kubernetes + AWS], from our tutorial. […]
Golang Gin backend
September 2025
Golang Gin backend
Lesson 24 Implement authentication middleware and authorization rules in Golang using Gin
This tutorial will guide you through protecting your Gin API endpoints. We will implement a bearer-token based authentication middleware and
Golang Gin backend
Lesson 23 – Implement Login User API with PASETO/JWT Access Tokens in Go
In the previous lesson, we implemented a token maker interface using both JWT and PASETO, with methods to create and
Golang Gin backend, Uncategorized
Lesson 22 : How to Create and Verify JWT & PASETO Tokens in Golang
In the last lecture, we learned about token-based authentication and why PASETO is more secure and easier to use than JWT.In this tutorial,
Golang Gin backend
Lesson 21. Why PASETO is better than JWT for token-based authentication?
Token-based authentication is a cornerstone of modern web development. For years, the go-to standard has been the JSON Web Token
health
How Nutrition Can Add Years to Your Life and Life to Your Years
Introduction: The Modern Health Paradox We’ve never lived longer than we do today, yet we’ve never been sick for such
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Lesson 20. Writing Stronger test with Custom GoMock Matchers
In the previous lesson, we learned how to securely store users’ passwords using bcrypt and implemented the createUser API. We
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Lesson 19. Securely Storing User Passwords with bcrypt in Golang
This tutorial demonstrates how to securely store user passwords using bcrypt hashing in a Golang banking application. We’ll implement password
Golang Gin backend, Uncategorized
Lesson 18. How to handle DB errors in Golang correctly
This tutorial demonstrates how to properly handle PostgreSQL database errors in Golang applications, focusing on foreign key violations and unique