Data structures and algorithms are the foundation of programming, like the “backbone” and the “brain” of all software. A good programmer not only knows how to write code that works correctly, but also knows how to choose appropriate data structures and apply optimized algorithms to save processing time and system resources.
Sessions were introduced as a solution to maintain state during a user’s interaction with a website. Thanks to sessions, the system can “remember” who is logged in, what items they have added to their shopping cart, or which step they are on in a multi-step form.
A cookie is a small data file that the browser stores temporarily or permanently to facilitate efficient information exchange between the server and the client. It plays a crucial role in user identification, session management, storing personal preferences, and supporting access behavior analysis.
Open source is not only a technical tool but also a symbol of community spirit and continuous innovation. This article analyzes the development trends, opportunities, and challenges of open source in the future—from its role in artificial intelligence and security to its potential to reshape the way humans build technology.
KISS, DRY, and YAGNI are commonly referred to as “software design principles” or more specifically as “programming principles” (programming principles / coding principles).
Applying SOLID principles in programming makes the code easier to maintain, extend, and reduces errors. Not only does it ensure clarity, but SOLID also serves as the foundation for building clean code, supporting effective teamwork, and improving software quality.
Clean Code not only ensures the software runs correctly but also keeps the project readable, maintainable, and sustainable.