Programming Best Practices for Writing Better Code

1. Programming Best Practices for Writing Better Code www.softradix.com

2. Programming Best Practices for Writing Better Code

3. The code is written once! Then it's ready to be read, debugged, refactored, and scaled constantly. The way you write code today will help you scale and maintain the application in the future. In this blog post, we'll discuss the importance of using coding best practices for beginners and five best practices you should know as a beginner programmer.

4. 1. Code indentation The most important thing you can do to make your code readable and understandable is to properly indent it. Many different indentation styles exist, including K&K, OTBS, and Stroustrup. All of these styles suggest that we separate each block of code with a space and a new line to make it easier to read.

5. 2. Meaningful Naming Variable and function names in your code should make sense. Ideally, we should be able to guess what a function does based on its name. Objects, variables, classes, functions, and constants should all have logical names. But we also work to make our code readable and concise. If the most intuitive name is too long to keep the code concise, you’re welcome to use its shorthand. Just keep in mind that the shorthand should continue to be understandable.

6. 3. Don't repeat yourself Don't repeat yourself, also referred to as the DRY principle, aims to lessen code duplication. The idea behind this is that any code that repeats itself should be turned into a function. You could reuse code and speed up development by abstracting it into functions. Moreover, avoiding code duplication makes debugging easier, as you won't have to fix a bug in every instance of repeated code throughout your program.

7. 4. Low coupling and high cohesion High cohesion and low coupling are two distinct yet complementary concepts. High cohesion encourages integration between related parts of a codebase, while low coupling promotes separation between unrelated parts. Low coupling and high cohesion may appear to be at odds with one another, but they work in concert to guarantee the testability, scalability, and maintainability of our applications. High cohesion aims to maintain close ties between the units that must be aware of one another. We gain from locating related code in the same locations when it comes time to extend the code. Low coupling, on the other hand, aims to minimize dependencies between unrelated units. If we don't follow this best practice, we risk trending towards high coupling and low cohesion.

8. 5. Consider your context. Different contexts have different coding standards. There may be different coding standards for naming conversions, coding style, indentation, and file structure depending on your programming language, organization, or industry. Keep in mind the specific requirements for your project and, if you can, adhere to those coding standards.

9. Wrapping Up Your success as a developer depends on your ability to write quality code. You can make your code simpler to maintain, scale, and debug by adhering to these coding best practices. You'll The more you code, the more adept at implementing and customizing these techniques across various languages and projects you become.

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