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Clean Code - A practical introduction

Coding Excellence Begins with Clean Code

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dot30 days of Money-back guarantee
dotGet help at the every stage of learning
dotRegular updates
Unlimited accessUnlimited access
exercises122 exercises
Support from Codenga TeamSupport from Codenga Team
Works on mobile devicesWorks on mobile devices
Instant feedbackInstant feedback
Certificate of completionCertificate of completion
Support for this course is provided by:
Tomasz – Fundamentals of Object-Oriented Programming Curriculum Manager
Description
How it works
Syllabus
Reviews
FAQ

Why Choose This Course?

Are you ready to elevate your programming skills to the next level? In the world of software development, writing clean and comprehensible code is the hallmark of a true professional. Our course, "Clean Code - A Practical Introduction," is designed to empower you with the essential knowledge and skills needed to produce code that not only computers understand but also your fellow developers admire.

As Martin Fowler wisely said, "Any fool can write code that a computer can understand. Good programmers write code that humans can understand." This course will transform you from a coder into a coding maestro, equipping you with the expertise to craft code that is both elegant and practical.

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Key Takeaways

In this course, you will:

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    Master the art of naming variables and functions intelligently, boosting your code's clarity.

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    Eliminate the use of cryptic "magic numbers," enhancing code maintainability.

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    Learn the art of "unnesting" your code for improved readability and structure.

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    Harness the power of Guard Clauses to create robust and error-resistant code.

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    Craft functions with precision and elegance, adhering to industry best practices.

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    Understand when and how to use comments effectively, eliminating redundant ones.

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    Develop code that adheres to the KISS (Keep It Simple, Stupid) and DRY (Don't Repeat Yourself) principles.

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    Embrace the Boy Scout rule to continually improve your codebase.

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Interactive Learning

Our course is not just theory; it's packed with hands-on exercises and assignments. You'll apply your newfound knowledge in practical scenarios, ensuring you leave with real-world coding skills that can be applied to any programming language.

Prerequisites

While we showcase Clean Code principles using JavaScript, a language known for its simplicity and popularity, you don't need to be a JavaScript expert to benefit from this course. If you have a basic understanding of programming concepts like variables, functions, and conditional statements, you're more than ready to embark on this transformative coding journey.

Join us today and unlock the secrets to writing code that sets you apart as a coding virtuoso. Don't miss this opportunity to enhance your programming prowess and stand out in a competitive field!

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Codenga - an experience you will enjoy

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We teach with graphics, repetition and short explanations. All in the comfort of your own browser.
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"Love the lessons and the interactive methods. Learning will be very fast compared to other study methods."
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Every Codenga course has its curriculum manager that looks after the learning material and is ready to help you if you have any questions.
30 days of Money-back guarantee
You have a generous 30-day return period. No questions asked.

Check the course curriculum

Ch. 1
How to name variables
(8 exercises)
The name carries the meaning. If you want to know how to properly name variables, we invite you to the first stage
How to name variables
How to name variables - Quiz
How to name variables - Live Code
Ch. 2
Use constants, avoid “magic numbers”
(8 exercises)
Magic numbers are values that lack a proper name. You may know the purpose of the value but the rest of the development team surely not! That’s why you should always properly name any values used in your code.
Use constants, avoid “magic numbers”
Use constants, avoid “magic numbers - Quiz
Use constants, avoid “magic numbers” - Live Code
Ch. 3
Watch out for nesting!
(7 exercises)
Programming novices love conditional statements. But abusing them can be harmful to your code quality. Let's proceed to the next stage.
Watch out for nesting!
Watch out for nesting! - Quiz
Watch out for nesting - Live Code
Ch. 4
Consequence is the key for success
(7 exercises)
Consequence is the key for success. There is nothing worse than chaos. Your thoughts and doings should be organized and coherent. These traits should be reflected in the code. Let's proceed to the next stage.
Consequence is the key for success
Consequence is the key for success - Quiz
Consequence is the key for success - Live Code

Have any questions?

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How does the course work?
Every Codenga course is full of structured knowledge and practical exercises. You start with the basics and you incrementally learn new skills.
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How much time do i need to complete the course?
Buying this course you get the lifetime access. You can learn the new skills at your own pace. You can also review the material as many times as you want
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Can i still use the course having completed it?
Yes! You get unlimited, lifetime access to the course.
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Do i need any prior experience to start the course?
Codenga course are great for beginner programmers. Start with the Level 1 course if it's your fist contact with programming.
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Do i need any software to use the course?
The only thing you need is a device with an internet access. No other tools or software necessary.
$3.99
dot30 days of Money-back guarantee
dotGet help at the every stage of learning
dotRegular updates
Unlimited accessUnlimited access
exercises122 exercises
Support from Codenga TeamSupport from Codenga Team
Works on mobile devicesWorks on mobile devices
Instant feedbackInstant feedback
Certificate of completionCertificate of completion
Support for this course is provided by:
Tomasz – Fundamentals of Object-Oriented Programming Curriculum Manager
$3.99