The Anatomy of a Maintainable Class
“Programs must be written for people to read, and only incidentally for machines to execute.”
Vector Databases
A RAG-based internal chatbot for her company’s HR team. Employees could ask it anything: leave policies, payroll cycles, appraisal timelines, onboarding checklists.
Golang for DevOps Engineers: Understanding Variables, Arrays, Slices, Maps, Functions, Structs, Pointers and Interfaces Through Kubernetes
Many DevOps engineers eventually reach a point where they decide to learn a programming language beyond shell scripting.
Graphs in Data Structures Explained (BFS, DFS, Real-World Networks)
A Graph is a data structure used to represent relationships between objects. Unlike trees, graphs do not follow a strict parent-child hierarchy.
Why Every Class Doesn’t Need an Interface
There is a deeply ingrained reflex in enterprise software development, particularly in the Java world: the moment you write a service class, you also write an interface for it. It feels almost automatic.
RAG Explained
Three weeks of work. A fully functional AI chatbot, integrated into his company’s internal portal, built on top of GPT-4, with a clean UI and a snappy response time. His manager was impressed just from the screenshots.
When Design Patterns Become Overengineering
If you have been coding for a while, you have probably heard of design patterns. Maybe you learned about the Gang of Four book
How AI Agents Are Transforming DevOps & Engineering Teams | Blog CodeKerdos
The API latency has suddenly increased. A few Kubernetes pods are restarting. Customers are reporting intermittent failures.
Training Methodologies and Model Capabilities in Modern AI: From Pre-Training to Emergent Intelligence
Artificial Intelligence has entered a transformative era. Large Language Models (LLMs) such as GPT, Llama, Gemini, Claude, and Mistral
Prompt Engineering
It’s 11:45 PM. You have a tab open with the OpenAI API docs. Another one with a YouTube video on AI chatbots. And a half-written Python script that, for some reason, keeps giving you answers that are either too vague or completely off-topic.