oanaunciuleanu@gmail.com – Page 3

Mastering JavaScript Proxies: Intercepting and Validating User Input

Mastering JavaScript Proxies: Intercepting and Validating User Input JavaScript proxies offer a powerful way to intercept and redefine fundamental operations of objects. They allow developers to monitor and manipulate…

oanaunciuleanu@gmail.com September 29, 2026

Databases

Database Optimization 101: Indexing Strategies in SQL

Database Optimization 101: Indexing Strategies in SQL Optimizing database performance is a crucial task for any developer working with large datasets. One of the most effective ways to enhance…

oanaunciuleanu@gmail.com September 28, 2026

Search Algorithms

Binary Search Algorithm in Python

🔹 Introduction Binary Search is a powerful searching algorithm used on sorted arrays or lists. It repeatedly divides the search interval in half, making it extremely efficient — much faster…

oanaunciuleanu@gmail.com August 1, 2025

Sorting Algorithms

Selection Sort Algorithm in Python

🔹 Introduction Selection Sort is a simple comparison-based sorting algorithm. It divides the input list into a sorted and an unsorted part and repeatedly selects the smallest (or largest) element…

oanaunciuleanu@gmail.com August 1, 2025