What's New?

December 2025

• Real-Time Currently Watching Tracker

  New

  Low-Level Design · 23 Dec 2025

  Eoin

• Search URL Builder

  New

  Low-Level Design · 22 Dec 2025

  Eoin

• Sensor Data Aggregator

  New

  Low-Level Design · 22 Dec 2025

  Eoin

• Smart Pointer (Shared Pointer with Reference Counting)

  New

  Low-Level Design · 22 Dec 2025

  Eoin

• Simulation Scenario Runner

  New

  Low-Level Design · 22 Dec 2025

  Eoin

• Shopping Cart

  New

  Low-Level Design · 22 Dec 2025

  Eoin

• Train Platform Management System

  New

  Low-Level Design · 19 Dec 2025

  Eoin

• Design File System

  New

  Low-Level Design · 19 Dec 2025

  Eoin

• Design Circular Deque

  New

  Low-Level Design · 19 Dec 2025

  Eoin

• Design Browser History

  New

  Low-Level Design · 19 Dec 2025

  Eoin

• File Tree Management

  New

  Low-Level Design · 18 Dec 2025

  Eoin

• Event Emitter

  New

  Low-Level Design · 18 Dec 2025

  Eoin

• Detect Squares

  New

  Low-Level Design · 18 Dec 2025

  Eoin

• Design Log Storage System

  New

  Low-Level Design · 18 Dec 2025

  Eoin

• Design Log Parser

  New

  Low-Level Design · 18 Dec 2025

  Eoin

• Find Consecutive Integers from a Data Stream

  New

  Low-Level Design · 17 Dec 2025

  Eoin

• Financial Stream Processing

  New

  Low-Level Design · 17 Dec 2025

  Eoin

• First Unique Number

  New

  Low-Level Design · 17 Dec 2025

  Eoin

• Idempotent Payment Processor

  New

  Low-Level Design · 17 Dec 2025

  Eoin

• iCloud Photo Sync with Conflict Resolution

  New

  Low-Level Design · 17 Dec 2025

  Eoin