Writing

Managing Git via the command line is powerful, but let’s admit it—sometimes it feels overwhelming. That’s where LazyGit comes in! It’s a fast, lightweight, and interactiv…

gitsystem2 min read

Once upon a time, there was a baker who baked the perfect giant cake. It was huge, heavy, and costly to make. People loved it, but soon everyone started asking for differ…

AITraining AI3 min read

In this brief tutorial, we’ll use FastMCP to transform an existing TODO application (which exposes an OpenAPI spec) into a MCP server and link it to CoPilot for organic t…

AIMCPGen AiModel Context Protocol2 min read

When working with Java, two commonly used data structures are HashMap and HashSet. These collections are highly efficient, but their efficiency relies on how they handle …

java6 min read

The Singleton Design Pattern ensures that a class has only one instance and provides a global point of access to it. To achieve thread safety, reflection safety, and seri…

Design PatternsCreational GOFsoftware design3 min read

OAuth 2.0 is a widely used authorization framework that allows applications to access resources on behalf of a user without exposing their credentials. The diagram you pr…

software designSecurity4 min read

Copy the Certificate:

system administration2 min read

Using java.util.Stack:

Javadata structures4 min read

Linked lists are a fundamental data structure that every software developer should understand. They form the basis for many other data structures and algorithms. In this …

Javadata structures5 min read

The essential commands for creating, modifying, and deleting user accounts, as well as managing user privileges and groups.

Linuxsystem administration2 min read