How To Write Good Source Code Comments. Most people who run or own a website sooner or later get confronted. This would configure git to use nano as your default editor.
How to write a great comment on CodeOfaNinja from codeofaninja.com
If the file is going to contain some very common class / functionality which can be understood with reasonable common sense, then you dont really need to put much in the description otherwise if the source code file is a class / function very specific to the project or is encompassing a complicated logic, then you should give. Provide links to the original source of copied code. Too many times comments are just an excuse for writing bad code.
The Pages In This Section Contain Recommendations On The Best Way To Do Code Reviews, Based On Long Experience.
The first is by using a set of double forward slashes and repeating them for every line. The interpreter will ignore everything to the right of this control sequence until the end of the line. All characters immediately following the // syntax until the end of the line will be ignored by javascript.
// Print Hello World In The Console.
Some engineers take the mere presence of comments as a sign of bad code. They are added with the purpose of making the source code easier for humans to understand, and are generally ignored by compilers and interpreters. It’s not exactly “tabs vs.
1) A Comment That Starts With A Slash Asterisk /* And Finishes With An Asterisk Slash */ And You Can Place It Anywhere In Your Code, On The Same Line Or Several Lines.
Explain unidiomatic code in comments. This has made commenting your code more useful than ever. Automation will speed up the process, but a person can make the code.
For Documenting Code, It Is Considered Idiomatic To Always Use // Syntax.
Commenting is best done before actually writing the code for your program. A lot of people especially beginners make mistake while writing a code that they write everything in a single line and don’t give proper whitespace, indentation or line breaks in their code. Ides (integrated development environments) and code editors have come a long way in the past few years.
There Are Two Main Reasons Why This Can Happen:
Run git commit without a message or option and it'll open up your default text editor to write a commit message. Dec 16, 2009 at 14:18. Code formatting and comments are one of those things that you only notice once they are absent.
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