In this article, we have compiled a list of the top 5 effective ways to follow for effective coding and debugging in 2023.
The Tech industry has always witnessed massive evolution in the industry. So as the industry has seen many new tech trends taking a whirlwind in the sector. Further, coding and debugging are one of the most important skills for a developer to possess.
The way you write code today will help you scale and maintain the program in the future. In software development, deadline pressure is a common occurrence. Regardless, it’s critical to follow best practices and tips for effective coding and debugging to help ensure higher-quality code for both you and anyone who might need to enhance it in the future.
In this article, we have compiled a list of the top 5 effective ways to follow for effective coding and debugging in 2023.
The code should be simple and understandable
The main tip to follow is to always write code simply and understandably. As per good coders, it is often said that difficult coding is not a good way to showcase programming skills. Moreover, the final goal of a coder is to solve problems and a good programmer comes up with code that is readable, understandable, and testable.
Avoid global code
Using global variables and loops can leave you in a mess and can prove problematic when your application upgrades millions of lines. This may lead to influence code somewhere which might get difficult to discern, or cause noisy naming clashes. we must think twice before polluting the global namespace with variables, functions, loops, etc.
Unit test to reproduce a bug
Write a unit test to confirm the failure and begin debugging when we are aware that the code does not function as expected in a certain circumstance. We identify a good place to start by breaking down a problem into a failing test case. Unit tests also serve as a safeguard against future regressions for the same test case.
Git help
Determining commits that went in since the last time the code worked fine will help you cut down the problem space. By combing through the git diff you can easily determine changes that could have potentially caused the bug. Git tools such as git bisect, git blame and git log are very much helpful to check for regressions, and potentially pull requests that might be the cause of the bug.
Keep an audit trail for your debugging process
It is helpful to have a record of activities or actions that you have already tried as you go down the debugging hole. This might aid in establishing context when you describe the issue to someone else, in addition to giving you a little mental clarity for yourself. Additionally, once the issue has been resolved, you can record it in the ticket for future use by the team and yourself.
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