Computer Programming

GoLang Authentication and authorization

Authentication and Authorization in GoLang Web Applications

In modern web applications, ensuring secure access to resources is paramount. Authentication and authorization are two critical concepts that help achieve this goal. Authentication verifies the identity of a user, while authorization determines what resources a user can access based on their identity. Together, these mechanisms protect sensitive data and functionalities, ensuring that only authenticated […]

Authentication and Authorization in GoLang Web Applications Read More »

GoLang defer panic recover

Effective Use of GoLang’s Defer, Panic, and Recover

Error handling is a crucial part of software development, ensuring that programs can gracefully handle unexpected situations and continue to function correctly. In Go, the built-in mechanisms for managing errors include the use of defer, panic, and recover. These three constructs allow developers to manage resources, handle critical errors, and recover from panics effectively. The

Effective Use of GoLang’s Defer, Panic, and Recover Read More »

GoLang Memory management

Understanding GoLang’s Memory Management and Garbage Collection

Memory management is a crucial aspect of any programming language, as it directly impacts the performance and efficiency of applications. In Go, memory management and garbage collection are handled in a way that aims to balance simplicity, performance, and safety. Understanding how Go manages memory and performs garbage collection is essential for developers who want

Understanding GoLang’s Memory Management and Garbage Collection Read More »

GoLang Databases

Using GoLang with Databases: An Introduction to SQL and GORM

Databases are a critical component of most modern applications, providing a reliable way to store, retrieve, and manage data. SQL (Structured Query Language) is the standard language for interacting with relational databases, allowing developers to perform operations such as querying, updating, and managing databases. GoLang, with its powerful standard library and ecosystem, provides robust support

Using GoLang with Databases: An Introduction to SQL and GORM Read More »

GoLang standard library

GoLang Standard Library: Essential Packages You Should Know

GoLang, known for its simplicity and efficiency, comes with a powerful standard library that provides a wide range of functionalities right out of the box. The standard library includes packages for various tasks such as input/output operations, networking, string manipulation, and much more. Understanding these essential packages is crucial for any Go developer, as they

GoLang Standard Library: Essential Packages You Should Know Read More »

GoLang Debugging

Debugging GoLang Programs: Tools and Techniques

Debugging is a crucial aspect of software development that involves identifying and fixing bugs or issues in a program. Effective debugging ensures that software runs smoothly, meets requirements, and provides a good user experience. In GoLang, several tools and techniques can help developers efficiently debug their programs, making the process of finding and fixing issues

Debugging GoLang Programs: Tools and Techniques Read More »

GoLang Testing

Testing in GoLang: Writing and Running Unit Tests

Testing is a crucial aspect of software development that ensures code reliability, quality, and maintainability. By writing tests, developers can verify that their code behaves as expected and can catch bugs early in the development process. Unit testing, a fundamental testing approach, involves testing individual components or functions in isolation to validate their correctness. GoLang,

Testing in GoLang: Writing and Running Unit Tests Read More »

GoLang Dependency management

GoLang Modules: Dependency Management Made Easy

Dependency management is a crucial aspect of software development, enabling developers to efficiently manage external libraries and packages required by their projects. It ensures that projects can be built and run consistently across different environments by handling the installation, versioning, and updating of dependencies. GoLang, with its powerful and straightforward approach to dependency management, uses

GoLang Modules: Dependency Management Made Easy Read More »

GOlang REST APIs

Building REST APIs in GoLang: A Step-by-Step Guide

REST (Representational State Transfer) APIs are a popular architectural style for designing networked applications. They provide a standardized way for systems to communicate over HTTP by exposing resources through endpoints that support various HTTP methods like GET, POST, PUT, and DELETE. REST APIs are widely used in web development for building scalable and maintainable applications.

Building REST APIs in GoLang: A Step-by-Step Guide Read More »

GoLang Networking

Networking in GoLang: Building Web Servers with net/http

Networking is a crucial aspect of modern applications, enabling communication between different systems and services over the internet or local networks. Web servers play a vital role in this landscape, serving as the backbone for web applications by handling client requests and delivering responses. GoLang, with its robust standard library, provides powerful tools for building

Networking in GoLang: Building Web Servers with net/http Read More »

Scroll to Top