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Kubernetes Certified Administrator (CKA): Exam Details & Resources

Hey folks! 👋If you're navigating your way through the Kubernetes ecosystem and aiming to get certified, the Kubernetes Certified Administrator (CKA) exam is a big milestone. I recently went down th...

20.04.2025 0 Read More

Lessons from the Trenches: Indexing a 200M Row Table in MySQL [MySQL part 2]

TL;DR Slow queries? Check your indexes first. Use EXPLAIN and the slow query log to guide indexing decisions. Composite indexes only help if you use leading columns. Covering indexes = 🔥 for per...

20.04.2025 0 Read More

How the Blog Got Its Name?

Ever wondered how the word “blog” came to be?It all started in 1997, when internet writer Jorn Barger coined the term “weblog” to describe the act of “logging the web” — collecting links...

20.04.2025 0 Read More

Off the Pedestal: What We Leave Behind

A quiet statue. And a reflection on legacy, impact, and what we leave behind - the story that made me start this blog.Back in the days when I was a PhD student, I was closely collaborating with a prof...

20.04.2025 0 Read More

7 Strategy to Manage Bulk Data

7 Strategy to Manage Bulk Data Handle by REST API in .NET In today’s data-driven world, efficient bulk data transfer is essential for building scalable web applications. This article explores why de...

20.04.2025 0 Read More

Building My Own POS System in Java Swing - From UI to Database

A comprehensive Point of Sale Management Application developed using Java Swing, based on the MVC + UI Layered architecture. The application includes fully functional modules for managing products, in...

20.04.2025 0 Read More

Background Process Communication in CLI Applications

Context Currently, I am working on implementing a custom CLI application in Go at work which is a first for me in this scope.One of the challenges which I want to blog about today is communic...

20.04.2025 0 Read More

Go zerolog setup with pgx

Overview Golang currently holds really special place in my heart ❤️But since I'm doing mostly user facing oriented projects I usually need a database.My weapon of choice is Postgres (like...

20.04.2025 0 Read More

¿Cómo ejecutar Node.js, PostgreSQL en contenedores dentro de un entorno de desarrollo?

Si no quieres depender de algún entorno de desarrollo integrado (IDE) en la nube (GitHub Codespaces, Firebase Studio, Replit, etc) la clave es usar Docker, Docker Compose, Git, y un repositorio en l...

20.04.2025 0 Read More

EXPOSED! Why Hackers Are Silently Targeting Your Security Misconfigurations

Introduction When I was testing my first AWS S3 bucket during a beginner lab exercise, I was shocked to find it publicly accessible by default—no warnings, no barriers. That moment made som...

20.04.2025 0 Read More

Kubernetes Certified Administrator (CKA): Exam Details & Resources

Lessons from the Trenches: Indexing a 200M Row Table in MySQL [MySQL part 2]

How the Blog Got Its Name?

Off the Pedestal: What We Leave Behind

7 Strategy to Manage Bulk Data

Building My Own POS System in Java Swing - From UI to Database

Background Process Communication in CLI Applications

Go zerolog setup with pgx

¿Cómo ejecutar Node.js, PostgreSQL en contenedores dentro de un entorno de desarrollo?

EXPOSED! Why Hackers Are Silently Targeting Your Security Misconfigurations

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