Automatic free() in C/CPP: A Guide to Modern Memory Practices

How Characters are Stored in Memory

Discover how characters like letters and digits are stored in computer memory using ASCII and Unicode encoding. Learn binary representation, conversions, and practical C/C++ code examples

Constraints as Clues: A Guide to Efficient DSA Problem Solving

In this blog post, we’ll explore how to predict the optimal approach for a DSA problem simply by analyzing its constraints. By recognizing the input size, value range, and time complexity requirements, you can make informed decisions about the algorithmic strategy to use. Whether you're dealing with small inputs or large dataset, constraints helps us to quickly choose the right data structures.