Buka Corner

Sign in Subscribe

Latest

Getting Started with Rust: Your First "Hello, World!" Program

Getting Started with Rust: Your First "Hello, World!" Program

If you're venturing into the world of Rust, one of the most popular programming languages today, the best way to start is by creating a simple "Hello, World!" program. This basic exercise will introduce you to Rust's syntax and the Cargo package manager, setting

From Abstraction to Reality: Understanding Threads, CPUs, and Cores for Modern Software Engineers

From Abstraction to Reality: Understanding Threads, CPUs, and Cores for Modern Software Engineers

When you're fresh into software engineering, concepts like threads, CPUs, cores, and parallelism can feel complex and intimidating, especially if most of your work is in higher-level languages or web development where hardware details are abstracted away. But in embedded systems or systems programming, these concepts are not

The Trap of Premature Optimization: Why Chasing Efficiency Can Lead to Inefficiency

The Trap of Premature Optimization: Why Chasing Efficiency Can Lead to Inefficiency

In the world of software engineering, it’s easy to fall into the trap of premature optimization. This is a phenomenon where developers, in their eagerness to build fast and efficient applications, make changes or design choices too early in the development process—before knowing if those optimizations are even

Why Founder and CEO Are Roles, Not Jobs, in Small Companies

Why Founder and CEO Are Roles, Not Jobs, in Small Companies

In the startup world, “Founder & CEO” has become a badge of honor. It’s the title many entrepreneurs covet, a symbol of control over the company they built from scratch. But in reality, wearing both titles is often unsustainable and counterproductive, especially in smaller companies. Trying to embody both

Modernizing Legacy Systems with the Strangler Fig Pattern: A Step-by-Step Guide to Safe and Incremental Migration

Modernizing Legacy Systems with the Strangler Fig Pattern: A Step-by-Step Guide to Safe and Incremental Migration

In today’s fast-paced tech landscape, modernizing legacy systems is often essential for businesses to stay competitive and agile. But taking a legacy system offline for a full-scale replacement can disrupt business, introduce significant risks, and cost more than most organizations are comfortable investing. Enter the Strangler Fig Pattern—a

Scaling Your System: Why a Rewrite Should Include Decoupling, Re-architecting, and Optimization for Future Growth

Scaling Your System: Why a Rewrite Should Include Decoupling, Re-architecting, and Optimization for Future Growth

In the life cycle of any application, there comes a tipping point where scaling up becomes both a technical and strategic necessity. Perhaps your system has outgrown its original architecture, or you’re finding it harder to add new features without impacting existing functionality. At this stage, a rewrite may

Understanding DNS: The Backbone of the Internet

Understanding DNS: The Backbone of the Internet

In our increasingly digital world, DNS (Domain Name System) plays a crucial role, often operating behind the scenes but essential for the smooth functioning of the internet. This article aims to illuminate the purpose, importance, and future of DNS, shedding light on why it is vital for everyone who navigates