Separate your ego from your code. The presence of a bug does not mean you are a bad developer; it is simply an inevitable part of building complex systems.
Ask 100 developers how they debug, and 90 will say "add print statements." Print debugging is valid, but it is the slowest method. Professional debugging requires a proper Debugger Tool.
// Calculate FPS if (showFPS)
Missing semicolons, typos, or incorrect keywords. The compiler or interpreter flags these immediately. Separate your ego from your code
The nuance is that debugging is not testing. Testing tells you that something is broken. Debugging tells you why .
A psychological technique where a developer explains their code line-by-line to an inanimate object (like a rubber duck). The act of verbalizing the logic often reveals the error without the object ever "speaking."
As shown in this LinkedIn pulse article , when a fix seems impossible, go back and question your basic assumptions. Professional debugging requires a proper Debugger Tool
The Art and Science of Debugging: A Master Guide to Finding and Fixing Code Errors
As the pioneer computer scientist Brian Kernighan famously observed, "Everyone knows that debugging is twice as hard as writing a program in the first place." This article explores the core strategies, technical workflows, and essential tools required to master this foundational technical skill. The Core Stages of the Debugging Lifecycle
Use Git to track changes and roll back code when updates introduce bugs. The nuance is that debugging is not testing
For issues involving slow builds or "forever-running" commands (like slow compilation in IntelliJ or Docker ), community members recommend:
When faced with a broken application, jumping straight into code changes usually worsens the problem. Instead, follow this structured, reproducible workflow: 1. Reproduce the Issue
private void OnGUI()
Change one variable at a time to isolate the cause.
The biggest trap in debugging is assuming a specific part of your code works perfectly. If a bug exists, your assumptions are already proven wrong. Verify everything.