Should you leave comments in code?

Should you leave comments in code?

You should add “in-line” comments wherever you think a little bit of English explanation would be useful to either yourself or someone else (like a TA) who is going to read your code. Such in-line comments should be used whenever the code is not “transparent” (easy to follow simply from the names of the variables).

What should be checked in code review?

In doing a code review, you should make sure that: The code is well-designed. The functionality is good for the users of the code. The code isn’t more complex than it needs to be.

Should you document code?

In short: good documentation gives the developers the necessary control to maintain a system. The developers of that system are just trying to protect their job. If the code is well-documented and understandable, then the developers are easily replaceable.

Why is documentation important during a code?

For a programmer reliable documentation is always a must. The presence of documentation helps keep track of all aspects of an application and it improves on the quality of a software product. Its main focuses are development, maintenance and knowledge transfer to other developers.

How do you encourage code review?

Here are five steps for improving your code review culture:

1. Encourage easy-to-review pull requests.
2. Everyone on the team should review code.
3. Ask questions, ask ‘dumb questions.
4. Document coding style with a source of truth.
5. What’s more important to you?

What should code documentation include?

Best practices for writing documentation:

• Include A README file that contains.
• Allow issue tracker for others.
• Write an API documentation.
• Document your code.
• Apply coding conventions, such as file organization, comments, naming conventions, programming practices, etc.
• Include information for contributors.

Do developers write code?

Being a programmer means actively thinking about abstract solutions to a problem before you are even touching code or opening up your favorite code editor. Sure, programmers write computer code but it’s usually the last thing that they do. Programming is creating the logic, coding is translating that logic into code.

Can a code reviewer do a code review?

After a bit of practice, code reviewers can perform effective code reviews, without much effort and time. If you would like to become an expert code reviewer, this code review checklist serves as a great starting point.

How can I track my code review comments?

To track the code review comments use the tools like Crucible, Bitbucket and TFS code review process. The above code review checklist is not exhaustive, but provides a direction to the code reviewer to conduct effective code reviews and deliver good quality code.

What should be included in a code review checklist?

Let’s first begin with the basic code review checklist and later move on to the detailed code review checklist. Let’s discuss about the basic code review checklist, which can be very handy if you are a beginner in code reviews and/or during initial code reviews.

Is it worth it to do live code review?

(As a side-note, pair programming can sometimes resemble a form of ‘live’ code review, where one person writes code and the other reviews it on the spot.) Though code review often means code takes a little longer to make it into production, many development teams say that it’s worth the time due to an overall increase in code quality.