‎Complete Developer Podcast: Clean Code with Uncle Bob Martin on Apple Podcasts

This is a gruelling boot-camp-like session. Students are taught Agile by doing it. Requirements, tests, and code are kept to a maximum.

  • Robert Martin is an American software engineer and author.
  • This is like watching Uncle Bob on stage, but more so.
  • And then we’ll project the history of computing forward to see if we can predict where our industry is going, and what our role in it will be.
  • If you like my review of Clean Code, a must-read book for software engineers and professional developers then please share it with your friends and colleagues.

When did we forget that tests were software? When did we decide that tests didn’t need to follow the rules of software design? The fact is that the tests we write are part of our software system, and are subject to all the same rules that our other software modules are subject too.

The Benefits of a Spiking Phase in Agile Development

You will get a taste of how to convert a bad code to good code when you first read his example of an algorithm to generate the first 100 prime numbers. He has explained how to write clean code with the Sieve of Eratosthenes in a very nice way. With understandability comes readability, changeability, extensibility, and maintainability. Martin is a proponent of software craftsmanship, agile software development, and test-driven development. – If you are looking for online courses to learn SOLID and design patterns then I also suggest you take a look at theJava Design Patterns and Architecture, a free course on Udemy.

It will greatly improve your understanding of writing robust and easy-to-maintain object-oriented code in Java. One of my best sources for learning how to write clean code is the content from Robert C. Martin aka “Uncle Bob”. While studying his free “Clean Code – Uncle Bob / Lessons” on YouTube, I took notes and decided to share those notes, so others can benefit from them. The most important of Martin’s claims is that clean code is functional.

uncle bob's clean code

I notice that mechanical engineer friends of mine invariably take some kind of aesthetic pleasure in what they do. For the bulk of my bug finding expeditions in other’s code, most commonly the code is not formatted. I will frequently take the time to format it, and usually as I do, I find & can fix the bug at hand and occasionally a few others. I always try to take the position that the code I write is a reflection of who I am and how I conduct myself. Let’s keep the art in the science. We did some back-of-the-envelope evaluations in Bell Labs and found that fault density was highest in inconsistently or poorly indented code.

Second, beauty has to do with geometry . Third, we gauge it with feeling. For example, if I didn’t know about the „Open Closed design principle,“ I wouldn’t have understood the full power of Polymorphism and Abstraction ever. Don’t run into the gold when writing test code, as long as you can. Comments are used to explain code if the code can’t explain itself.

The Future of Agile (If Any)

I also can’t express how important this is for catching typos in a language that fails as silently as JavaScript does. Anything you can do to make your codebase more regular and easy to scan for correctness must be done. Unit tests are the answer to many problems, but there are certainly edge cases that will frustrate you when you fat finger a variable name. The place make the comments most readable is in the code, not HTML with Javadocs.

I’ve read about half of his book about clean code and a part of his Clean Coder book. I think one of the surest ways of learning how to write code that isn’t ugly is to spend a lot of time working in a large codebase of variable quality. I work with some young coders and the concept of beautiful code is not even in there field of view. Maybe with time and maturity they will come to see that a clean codebase has value, especially for those who follow. Btw, the clean code is not just about architecture but also about debugging and performance, a code that is easier to read is also easier to debug and optimize.

He discusses the Japanese workplace organization methodology called 5S, and one of the principles of this methodology is Seiso . Software Architect is to minimize the human resources required to build and maintain software systems. Don’t write methods which works correctly depending on something else in the same class. Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.

According to Bob, every programmer should take responsibility for the quality of his/her code despite whatever deadline or environment he/she is working in for. Robert Martin is an inspiring figure among the whole developer community. His vast experience in writing software, his simple, well detailed and humorous way of presenting software development concepts earned him a reputation very few developers have in https://bitcoin-mining.biz/ the community. I came across this book many years ago, but since then, I have read it multiple times, and I have recommended it to my readers, students, and fellow developers. It is one of those books which make you feel that why didn’t come across it earlier, I felt the same when I first learned about this book. The Clean Code is all about writing good quality code, and how do you judge the quality of code?

Clean Code is Functional

The same does seem to be true of programming. This strikes me as a hopeful and good thing. Even programmers are not just brains in vats, and the more dimensions of the self that can be drawn into the activity, the more rewarding it is likely to be. I’ve been supervising and writing code on 3-Port FireWire Hub FH300, ATEN USB FireWire Hubs ATEN Corporate Headquarters the PC platform for over 30 years – starting with dBASE II, moving to FoxPro, Access, SQL Server, .NET, JavaScript & related technologies. Somehow early in my career I found proper code formatting including indenting. There’s almost nothing in the book about managing asynchronous code.

uncle bob's clean code

Uncle Bob has also written some awesome books on software development. Some of his books like Clean Code is considered as the bible among the programming community. He has also presented many sessions on many important topics like clean code, software testing, agile management, future of programming etc. He always stressed the importance of writing clean, readable, well-tested code.

Clean Code Fundamentals

But it doesn’t have to be that way. Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

As @jmrunkle asked, it would be handy to know specific points you feel difficult so someone could explain. Welcome to my personal programming blog. It contains posts based on my experience in the field of coding for Apple platforms. Five of Martin’s principles have become known collectively as the SOLID principles.

There are actually a lot, but personally I find Uncle Bob about as good as it gets. There is a book on refactoring legacy code which is pretty good. I’d like to get a chance to check out Mosh’s course too though. IDE’s usually display comments in a faded non-evident color, so they are easy to ignore.

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