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Posts by Oana Rinaldi

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About Oana Rinaldi
Rate Limiting an API Without Redis: A Simple In-Memory Python Solution
Posted inPython

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,…
Posted by Oana Rinaldi October 22, 2025
“One Click Deploy”: Automate Static Site Publishing via GitHub Actions
Posted inAutomation 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,…
Posted by Oana Rinaldi October 21, 2025
Use Java Streams to Aggregate Sales Data by Region
Posted inJava

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…
Posted by Oana Rinaldi October 20, 2025
From REST to JSON: Automate Data Pulls from Public APIs Using Python
Posted inPython

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…
Posted by Oana Rinaldi October 19, 2025
Java Map vs ConcurrentMap: A Multithreaded Use Case
Posted inJava

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…
Posted by Oana Rinaldi October 18, 2025
Java Streams Explained Through File Filtering Tasks
Posted inJava

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,…
Posted by Oana Rinaldi October 17, 2025
Debounce vs Throttle in JavaScript – Visual Guide with Code & Timers
Posted inJavaScript

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…
Posted by Oana Rinaldi October 16, 2025
‘GROUP BY’ Pitfalls: Avoiding Common SQL Aggregation Errors
Posted inSQL

‘GROUP BY’ Pitfalls: Avoiding Common SQL Aggregation Errors

'GROUP BY' Pitfalls: Avoiding Common SQL Aggregation Errors   Introduction SQL's GROUP BY clause is a powerful tool for summarizing data, but it's also a frequent source of confusion, especially…
Posted by Oana Rinaldi October 3, 2025
Create a JavaScript Bookmarklet That Cleans Up Blog Pages
Posted inJavaScript

Create a JavaScript Bookmarklet That Cleans Up Blog Pages

Create a JavaScript Bookmarklet That Cleans Up Blog Pages   Ever landed on a blog page only to be swarmed by popups, sticky sidebars, and jittery ads? While browser extensions…
Posted by Oana Rinaldi October 2, 2025
JavaScript Bookmarklet to Extract Table Data into CSV
Posted inJavaScript

JavaScript Bookmarklet to Extract Table Data into CSV

JavaScript Bookmarklet to Extract Table Data into CSV   Have you ever landed on a website with a useful HTML table but no option to export the data? With this…
Posted by Oana Rinaldi October 1, 2025

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