2025 – Page 6 – Art of Coding

Automate GitHub Issue Reporting with Python & REST APIs

Automate GitHub Issue Reporting with Python & REST APIs Manually reporting bugs on GitHub can interrupt development flow, especially when issues arise frequently or need to be captured quickly.…

Oana Rinaldi October 25, 2025

Java

Java Coding Exercise: Implement LRU Cache from Scratch with LinkedHashMap

Java Coding Exercise: Implement LRU Cache from Scratch with LinkedHashMap Building an efficient in-memory cache is a common task in software systems, especially when performance and memory usage are…

Oana Rinaldi October 24, 2025

JavaScript

Secure Web APIs with Token-Based Auth Using Node.js and Express

Secure Web APIs with Token-Based Auth Using Node.js and Express In the modern web development landscape, securing APIs is crucial for maintaining trust and protecting sensitive user data. One…

Oana Rinaldi October 23, 2025

Python

Rate Limiting an API Without Redis: A Simple In-Memory Python Solution

Rate Limiting an API Without Redis: A Simple In-Memory Python Solution Rate limiting is a common strategy to prevent abuse and ensure fair usage of APIs. In production environments,…

Oana Rinaldi October 22, 2025

Automation Scripts

“One Click Deploy”: Automate Static Site Publishing via GitHub Actions

"One Click Deploy": Automate Static Site Publishing via GitHub Actions Shipping your static website manually every time you make a change can become repetitive and error-prone. With GitHub Actions,…

Oana Rinaldi October 21, 2025

Java

Use Java Streams to Aggregate Sales Data by Region

Use Java Streams to Aggregate Sales Data by Region Java Streams provide a powerful way to manipulate collections in a functional style. In this blog post, we’ll explore how…

Oana Rinaldi October 20, 2025

Python

From REST to JSON: Automate Data Pulls from Public APIs Using Python

From REST to JSON: Automate Data Pulls from Public APIs Using Python Public APIs have become essential for developers wanting to acquire live, structured data — from weather updates…

Oana Rinaldi October 19, 2025

Java

Java Map vs ConcurrentMap: A Multithreaded Use Case

Java Map vs ConcurrentMap: A Multithreaded Use Case Working with maps in Java is a fundamental part of many applications. However, when it comes to multithreaded environments, not all…

Oana Rinaldi October 18, 2025

Java

Java Streams Explained Through File Filtering Tasks

Java Streams Explained Through File Filtering Tasks Java Streams have revolutionized the way we process collections and IO operations by introducing a functional and declarative style. In this post,…

Oana Rinaldi October 17, 2025

JavaScript

Debounce vs Throttle in JavaScript – Visual Guide with Code & Timers

Debounce vs Throttle in JavaScript – Visual Guide with Code & Timers JavaScript is an event-driven language, which makes it perfect for building dynamic web interfaces. But with great…

Oana Rinaldi October 16, 2025