🚨 Common Programming Pitfalls & How to Avoid Them 🚨

Temuri Takalandze - Feb 28 - - Dev Community

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Even experienced developers fall into traps! Here are some common programming pitfalls and how to dodge them:

πŸ’₯ Not Handling Edge Cases – Always consider unexpected inputs, empty lists, and extreme values. Test thoroughly!

πŸ”„ Infinite Loops – A missing exit condition can break everything. Double-check loop conditions and use timeouts when needed.

🧹 Ignoring Memory Leaks – Be mindful of object references, especially in long-running applications. Use profiling tools to monitor memory usage.

πŸ“¦ Hardcoding Values – Avoid magic numbers and hardcoded credentials. Use config files or environment variables instead.

πŸ›‘ Skipping Error Handling – Ignoring exceptions can lead to crashes. Always handle errors gracefully with proper logging.

πŸ”„ Copy-Pasting Code – Repetitive code is a maintenance nightmare. DRY (Don’t Repeat Yourself) and use functions or modules.

What’s the worst pitfall you’ve encountered? Let’s discuss! πŸ’¬πŸ‘‡

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