Factory Pattern in C — With Practical Examples
Learn the Factory design pattern in C with practical examples. Create objects through a common interface without exposing construction details.
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Embedded C
Master C programming for embedded systems — pointers, structures, bitwise operations, memory management, volatile, preprocessor macros, and common pitfalls. Every example targets real microcontrollers.
State Machine Pattern in C — With Practical Examples
Learn the State Machine design pattern in C with practical examples. Organize complex logic with explicit states and transitions instead of tangled if/else.
Strategy Pattern in C — With Practical Examples
Learn the Strategy design pattern in C with practical examples. Swap algorithms at runtime using function pointers without modifying calling code.
Defensive Programming in C — With Practical Examples
Learn defensive programming in C with practical examples. Validate inputs, prevent buffer overflows, use assertions, and handle errors gracefully.
Error Handling Patterns in C — With Practical Examples
Learn the 5 most common error handling patterns in C: return codes, output parameters, goto cleanup, error callbacks, and error structs. With practical examples.
Code Smells in C: Couplers — Feature Envy, Inappropriate Intimacy
Identify coupler code smells in C: Feature Envy, Inappropriate Intimacy, Middle Man, and Message Chains. With examples and fixes.
Understanding Technical Debt — With C Examples
Understand technical debt with C examples. Learn the types of debt, how to recognize it, and practical strategies for managing and paying it down.
Module Design in Embedded C — Structuring .h and .c Files
Learn how to design clean, maintainable modules in embedded C. Structure .h and .c files with proper encapsulation, static functions, and opaque pointers.
Encapsulation and Information Hiding in C — With Examples
Learn encapsulation and information hiding in C with examples. Use opaque pointers, static functions, and header/source separation to protect internal details.
Refactoring Techniques in C — With Practical Examples
Learn 5 essential refactoring techniques in C: extract function, replace magic numbers, guard clauses, explaining variables, and consolidate duplicates.