Souy Soeng

Learn database normalization step by step. Understand 1NF, 2NF, 3NF, BCNF with practical examples to design efficient, scalable, and reliable relatio…

Modern organizations generate massive amounts of data every second from websites, mobile apps, databases, IoT devices, and third-party services. To t…

Every time you open a mobile app, load a website, or click a button that fetches data, an API request is happening behind the scenes. But what actua…

Artificial Intelligence (AI) is transforming the way we work, learn, create content, and develop software. From writing articles to generating images…

Managing user access is one of the most important parts of building secure web applications. A Role-Based Access Control (RBAC) system helps control…

Data security is one of the most important aspects of modern software development. While newer encryption algorithms such as AES dominate today's…

When building a website, understanding HTTP, HTTPS, SSL, and TLS is essential for protecting user data and improving trust.

APIs power everything today—mobile apps, SaaS platforms, microservices, and integrations. But here’s the problem: Most developers focus on features…

Choosing a database shouldn’t be guesswork—but for many developers, it is. They pick what’s trending… They follow tutorials blindly… Or worse—they…

Building a website is easy. Getting people to see it, use it, and return ? That’s where most developers fail. If your website has 0 traffic , no us…

Database design is one of the most misunderstood skills in software development. Many developers jump straight into creating tables… Without under…

Imagine you are building a toy house. You want to build it fast You want it to be strong And you don’t want to rebuild it every time somethi…

Permission systems are one of the most misunderstood parts of backend development . Many developers build systems that work… until they scale — then …

Rate limiting is one of the most important parts of building a secure and scalable API—but many developers misunderstand or implement it incorrectly.

If your API always returns 200 OK —even when something goes wrong—you’re doing it wrong.

API authentication is a critical part of modern web development. It ensures that only authorized users or systems can access your API and its data.

In today’s digital world, website security is not optional—it’s essential. Yet, many developers and website owners unknowingly leave their applicatio…

Web development is one of the most in-demand skills today—but most beginners waste months (even years) learning it the wrong way.

Many developers focus only on frameworks like Laravel, React, or Node.js… but ignore one critical foundation:

In this guide, we'll walk you through installing Nginx on various Linux distributions, including Ubuntu, Debian, CentOS, and Fedora. The installa…