What is Clean Code and how is it used?
Posted: Wed Dec 04, 2024 6:07 am
We will try to talk about "Clean Code " , which is one of the fundamental knowledge of programming, which we often hear .
Literally translated into our language, it can be translated as " Clean Code ", and in a more meaningful version, it can be translated as " Readable Code ". But what is this clean (readable) code?
In the field of programming, the concept of Clean Code gained further momentum with the book " Clean an Code " written by Robert Cecil Martin , and over time the book has become a go-to resource on the subject. For this reason, we recommend reading the book, analyzing the topics and applying them whenever possible. Clean code means that it can be easily understood and modified by team members other than the developer of that code.
There are several principles of clean code. Let's look at some examples.
- KISS (Keep it simple, stupid)
KISS is one of the founding principles uk b2b leads of clean code. The KISS principle encourages programmers to write code as simply as possible. As we all know, there are different ways to solve a problem in programming. A programmer following the principle of clean code should always question whether there is an easier way to solve a particular problem, discuss it with the team if possible, and make a decision accordingly.
- DRY (Don’t repeat yourself)
The DRY principle is a more specific version of the KISS . According to the DRY principle, an operation or set of operations in the code should be defined by only one function, and changes should be made to that function. For example, let's look at the following example.
A WET code is the exact opposite of a DRY code. For example, in the example below, "username" and "source" are called twice separately in different codes.
Literally translated into our language, it can be translated as " Clean Code ", and in a more meaningful version, it can be translated as " Readable Code ". But what is this clean (readable) code?
In the field of programming, the concept of Clean Code gained further momentum with the book " Clean an Code " written by Robert Cecil Martin , and over time the book has become a go-to resource on the subject. For this reason, we recommend reading the book, analyzing the topics and applying them whenever possible. Clean code means that it can be easily understood and modified by team members other than the developer of that code.
There are several principles of clean code. Let's look at some examples.
- KISS (Keep it simple, stupid)
KISS is one of the founding principles uk b2b leads of clean code. The KISS principle encourages programmers to write code as simply as possible. As we all know, there are different ways to solve a problem in programming. A programmer following the principle of clean code should always question whether there is an easier way to solve a particular problem, discuss it with the team if possible, and make a decision accordingly.
- DRY (Don’t repeat yourself)
The DRY principle is a more specific version of the KISS . According to the DRY principle, an operation or set of operations in the code should be defined by only one function, and changes should be made to that function. For example, let's look at the following example.
A WET code is the exact opposite of a DRY code. For example, in the example below, "username" and "source" are called twice separately in different codes.