How to write efficient code?

Question

YanXu · Accepted Answer

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Goluraja · Answer

To write  efficient code, I try to keep it simple. The simpler the code, the easier it is to maintain and debug.

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Write code that’s easy to understand. Avoid overcomplicating things with unnecessary features or complex logic.

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Adhere to coding standards and use meaningful names

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Don’t Repeat Yourself. Reuse code and create functions for repetitive tasks to keep your codebase clean and avoid duplication.

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Regularly test your code to catch errors early. Automated tests can help ensure that changes don’t break existing functionality.

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We should always aim to reuse code where possible. If we find ourselves writing the same thing several times, it means we need a function or a reusable element.

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I make sure  to include clear comments that describe what my code accomplishes. It helps me and others grasp it later, especially when we return to it after a while.

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Write tests to catch errors and ensure code reliability.

Vishwakarma · Answer

Well, I use visual studio and there's a extension Sonar lint which is pretty good in terms of highlighting code quality, it really works.

Mae Twyman · Answer

To write efficient code, keep it simple and readable. Focus on optimizing algorithms and data structures, and always test for performance bottlenecks.

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Efficient code starts with  your good planning. Break down the problem, choose the right tools, and avoid unnecessary complexity.

Bianca Tanase · Answer

To write efficient code, I focus on clarity and optimization.

Amresh kumar · Answer

I've also found that using appropriate data structures can make a big difference in code efficiency. For example, using a hash table instead of a linear search can greatly reduce the time complexity.

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Outline logic and break tasks into smaller components.

How to write efficient code?

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