Aleksandra Titishova

JSON (JavaScript Object Notation) has evolved into the universal language of data exchange across modern web applications. Whether you're configuring complex systems, building REST APIs, or analyzing data pipelines, JSON...

Creating a database in PostgreSQL is a fundamental task for developers and database administrators who need to manage data effectively. Whether you're just starting with PostgreSQL or looking to refine your database mana...

Python makes working with sequences simple and powerful. One of the most common tasks developers face is joining multiple lists into a single collection. Understanding how to concatenate lists in Python not only improves...

Handling text properly is one of the quiet foundations of good programming. When you’re working with user data, web forms, CSV imports, or log files, hidden spaces can break your code in ways that are difficult to ...

Anti-DDoS VPS hosting functions through a multi-layered defense system. It begins with traffic analysis, where all incoming requests are filtered in real-time to detect anomalies. Suspicious requests, such as multiple co...

Modern web applications rarely operate as standalone servers exposed directly to the internet. Instead, they rely on sophisticated architectural patterns that enhance security, performance, and scalability. The nginx rev...