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#go, #webdev, #cloudnative, #backend

HTTP Server Management in Go: Graceful Shutdowns and Error Handling

Running a web server isn’t just about handling requests—it's about lifecycle control. You want...

#dotnet, #efcore, #valuegeneration, #asyncawait

The Truth About AddAsync: When to Use It in EF Core (and When Not To)

Let's crack open that EF Core mystery: Why does AddAsync() exist when there's no UpdateAsync() or...

#node, #webdev, #performance, #fs

Node.js Memory Apocalypse: Why Your App Dies on Big Files (And How to Stop It Forever)

Your Node.js script works perfectly with test data. Then you feed it a real 10GB log file. Suddenly:...

#dotnet, #csharp, #programming, #tutorial

Understanding C# ref and out Keywords: A Friendly Guide

In C#, ref and out let methods modify variables directly in the caller’s scope by passing them by...

#docker, #react, #nginx, #devops

Deploying a React App with Docker using Nginx

Deploying React applications in production demands efficient resource utilization, consistent...

#react, #firebase, #cloudmessaging, #webdev

Send FCM Event to All Opened Client Windows Instead of Focused (FCM Default)

Enhancing Multi-Tab Synchronization with Custom FCM Handling in Service Workers Firebase Cloud...

#dotnet, #security, #twofactorauth, #qrcode

Implementing TOTP-Based Two-Factor Authentication in .NET Web API

Introduction Two-factor authentication (2FA) adds an extra layer of security to your...

#dotnet, #docker, #devops, #env

Managing Production Configurations in ASP.NET Core WebAPI Using Environment Variables

When you’re building modern, scalable applications with ASP.NET Core, one of the biggest challenges...

#docker, #email, #testing, #devtools

Simplify Email Testing with a Local Papercut SMTP Server Using Docker

Testing email functionality in applications often involves configuring SMTP servers, dealing with...

#docker, #linux, #devops, #mediaserver

Setting Up a Home Media Server with Docker: A Beginner's Guide

Setting up a home media server allows you to centralize, manage, and stream your media library...

#react, #reactquery, #axios, #api

Master React API Management with TanStack React Query: Best Practices & Examples

The TanStack React Query library simplifies API state management in React applications, offering a...

#dotnet, #docker, #linux, #devops

Building a Linux Based Minimal and Efficient .NET 8 Application Docker Image

In this article, we will walk through a multi-stage Dockerfile optimized for building and running a...

#docker, #nginx, #portainer, #linux

Setting Up a VPS Server with Docker, Nginx Proxy Manager, and Portainer

Hosting applications on a Virtual Private Server (VPS) using Docker and Nginx is a powerful,...

#nestjs, #stripe, #payment, #webhook

Integrating Stripe Payment Intent in NestJS with Webhook Handling

In this article, we'll walk through how to implement Stripe payment processing in a NestJS...

#nestjs, #argon2, #aes, #encryption

Comprehensive Encryption and Security Service in NestJS: Argon2 Hashing, Token Generation, and AES Encryption

This technical guide presents a production-ready security service implementation for NestJS...

#nestjs, #rbac, #authorization, #security

Custom Role-Based Access Control in NestJS Using Custom Guards

This technical walkthrough demonstrates the implementation of a production-ready Role-Based Access...

#dotnet, #cryptography, #security, #webdev

Implementing HTTP Request and Response Encryption in ASP.NET Core with Custom Attributes

Securing Data Transmission in ASP.NET Core Web APIs: A Custom Encryption Implementation In...

#nestjs, #mongodb, #generic, #repository

A Generic Repository Pattern for NestJS with Mongoose for MongoDB

This analysis examines a sophisticated generic repository pattern for MongoDB integration in NestJS...

#nestjs, #cloudinary, #imageupload, #backend

Integrating Cloudinary with NestJS for Image Management

This technical walkthrough demonstrates the implementation of Cloudinary media management within...

#nestjs, #jwt, #swagger, #webdev

Seamlessly Integrate Swagger with JWT Authentication in NestJS

Establishing thorough API documentation and secure authentication mechanisms represents a critical...

#nestjs, #sentry, #logger, #exception

Enhancing Error Logging in NestJS with Sentry

Effective error logging is vital for application stability. Integrating Sentry into a NestJS...

#dotnet, #aspnetcore, #jwt, #authorization

Custom Role-Based Authorization with JWT in ASP.NET Core

This implementation demonstrates a robust authorization system for ASP.NET Core applications,...

#axios, #jwt, #react, #tokenrefresh

Managing JWT Access Tokens with Axios and Automatic Token Refresh

Lately, I've noticed that many newcomers to development struggle with the concept of handling JWT...

#crud, #jwt, #api, #database

Essential Concepts for JavaScript Developers in Back-End Development

As a JavaScript developer, moving to back-end work means gaining familiarity with tools and...

#javascript, #webdev, #beginners, #react

Getting Started with React.js: A Beginner's Guide

React.js is a popular JavaScript library for building user interfaces, particularly for single-page...

Mofajjal Rasul

Articles From Jun 2025