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📰 Medium · Programming

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Abstract, Default, and Static: The Three Faces of Java Interfaces
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 1d ago
Abstract, Default, and Static: The Three Faces of Java Interfaces
How each method type shapes your domain logic. Continue reading on Medium »
Microservices Are Not the Goal: Solving Problems Is
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 2d ago
Microservices Are Not the Goal: Solving Problems Is
Microservices are often presented as the natural destination for modern software architecture, yet many organizations adopt them before… Continue reading on Med
Your Frontend State Management Is Becoming a Distributed Monolith
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 2d ago
Your Frontend State Management Is Becoming a Distributed Monolith
When state exists everywhere, ownership disappears and the application becomes impossible to reason about. Continue reading on Angular Engineering »
Design for Failure
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 2d ago
Design for Failure
Why your dashboards stay green while production burns — 5 lessons from 15 years of distributed-systems failures. Continue reading on Medium »
Design a rate limiter: what the interviewer is actually grading
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 3d ago
Design a rate limiter: what the interviewer is actually grading
Not token bucket vs sliding window — how to show your thinking structure Continue reading on Stackademic »
The first 90 seconds of a system design interview decide everything
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 3d ago
The first 90 seconds of a system design interview decide everything
Scoping questions, scale axis, sequencing — what to say before you draw anything Continue reading on Stackademic »
Islands Architecture: The Idea That Changes How You Think About Web Performance
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 4d ago
Islands Architecture: The Idea That Changes How You Think About Web Performance
Once you understand Islands Architecture, you’ll start seeing it everywhere — in the sites you visit, in the frameworks you use, and in… Continue reading on Med
How to Design a Notification System at Scale — System Design Explained
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 4d ago
How to Design a Notification System at Scale — System Design Explained
Every app sends notifications. A food delivery app tells you your order is out for delivery. LinkedIn tells you someone viewed your… Continue reading on Medium
System Design Interview: Decentralized Web Crawler
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 5d ago
System Design Interview: Decentralized Web Crawler
The video version covers each design decision in more detail, with worked examples and tradeoff discussions. Continue reading on Medium »
File Descriptors Are Not Just Integers
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 5d ago
File Descriptors Are Not Just Integers
Ownership semantics, lifecycle visibility, and deterministic teardown inside a modern C++ runtime. Continue reading on Level Up Coding »
7 Rust Design Patterns That Changed How I Write Systems Code
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 5d ago
7 Rust Design Patterns That Changed How I Write Systems Code
Confession: My Rust Code Was Fast but Fragile Continue reading on Medium »
Clean Code não resolve arquitetura ruim!
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 5d ago
Clean Code não resolve arquitetura ruim!
Ao longo da minha carreira, sempre priorizei entrega ao negócio. Não tem segredo: produto no ar gera aprendizado, receita e tração. Código… Continue reading on
I Built a Memory Pool From Scratch. Here’s What I Learned.
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 6d ago
I Built a Memory Pool From Scratch. Here’s What I Learned.
And why it matters even more once you bring FreeRTOS into the picture. Continue reading on Level Up Coding »
Smart Developers Are Quietly Deleting Their Architecture
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 1w ago
Smart Developers Are Quietly Deleting Their Architecture
The industry spent a decade chasing complexity. The best engineers are now walking it back on purpose. Continue reading on Medium »
A System Developer’s Perspective: Why Kernels Favor Array-Based Over Linked-Based Implementations
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 1w ago
A System Developer’s Perspective: Why Kernels Favor Array-Based Over Linked-Based Implementations
When you are developing high-performance modules in kernel space, particularly when leveraging modern technologies like eBPF (Extended… Continue reading on Medi
Smart Pointers: Every C++ Developer’s Best Friend
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 1w ago
Smart Pointers: Every C++ Developer’s Best Friend
A tale of memory bugs, brilliant fixes, and why modern C++ feels so much safer Continue reading on Medium »
Java Design Patterns in Practice: Real JDK Examples for Interviews
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 1w ago
Java Design Patterns in Practice: Real JDK Examples for Interviews
When you look into the Java standard library (the JDK) or big frameworks like Spring, you quickly notice that very different APIs often… Continue reading on Med
The Systems Programmer’s Guide to the TLB for Low-Latency C++ Programming
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 1w ago
The Systems Programmer’s Guide to the TLB for Low-Latency C++ Programming
Understand hardware virtual memory management to optimize address translation and unlock microsecond-level speedups in C++. Continue reading on Towards Dev »
How to Design a URL Shortener Like Bit.ly (System Design Explained Simply)
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 1w ago
How to Design a URL Shortener Like Bit.ly (System Design Explained Simply)
You’ve clicked a short link a thousand times. But have you ever wondered what happens in that split second between click and redirect? Continue reading on Mediu
I Spent 6 Months Trying to Replace Rust with Carbon -Here’s Why I Failed
Medium · Programming 🏗️ Systems Design & Architecture ⚡ AI Lesson 1w ago
I Spent 6 Months Trying to Replace Rust with Carbon -Here’s Why I Failed
The first time Carbon compiled my code successfully, I smiled. Continue reading on Medium »