Stack vs Heap in C++: Supercharge STL Performance with Preallocation
- July 12, 2025
- 5 min read
- C++ programming
Think you’re writing fast C++? Think again. If you’re using STL containers like std::vector or std::unordered_map without thinking about …
C++ Heap Memory Pitfall: Why Returning Pointers Can Break Your Code
- June 29, 2025
- 7 min read
- C++ programming
Not long ago, I was knee-deep in a debugging session, staring at a strange log line that made no sense: # Formatted Obj: �)y�. At first, I assumed a …
How a Program Binary Becomes a Running Process
- April 21, 2025
- 12 min read
- Operating systems , Programming concepts
Have you ever stopped to think about what really happens when you run a program? Not just clicking “Run” or executing a command in the …
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