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What is implementation comment?
Implementation comments are meant for commenting out code or for comments about the particular implementation. Doc comments are meant to describe the specification of the code, from an implementation-free perspective. to be read by developers who might not necessarily have the source code at hand.
What is the meaning of commenting feature?
Comments can be added to a document that do not change the document. You can insert a comment inside balloons that will appear in the document margins. They can also be hidden until you want to edit your paper.
How do you implement comments on a website?
How to add comments on your website
- Go to Disqus.com and register for an account by clicking on login.
- Click on Create an account.
- Sign in using Twitter, Google or your email address.
- Fill out your information.
- Click on the +Add button next to Your Sites.
- Fill out the details for your site and click on Continue.
What are the features of good commenting in code?
Comments should be useful high level descriptions of what the program is doing. They should not restate something that is “obvious”. By using appropriate variable names, much of a program can be (almost) as easy to read as English.
What is the use of comment?
In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source code easier for humans to understand, and are generally ignored by compilers and interpreters.
How are comments implemented in Java?
Generally, code comments are “implementation” comments that explain the source code, such as descriptions of classes, interfaces, methods, and fields. These are usually a couple of lines written above or beside Java code to clarify what it does. Another type of Java comment is a Javadoc comment.
How do I make my commenting system work?
The first step in making our blog commenting system feel less like a Web page and more like an application is to stop page reloads when a user submits a comment. We can do this by submitting the comments to the server using an AJAX request. Since jQuery is probably the defacto standard for cross browser JavaScript functionality we’ll use it here.
When do you Know Your Code needs comments?
The need for excessive comments is a good indicator that your code needs refactoring. Whenever you think, “This code needs a comment” follow that thought with, “How could I modify the code so its purpose is obvious?” Talk with your code, not your comments.
Which is the correct way to comment on a program?
There are usually two syntactic ways to comment. The first is called a single line comment and, as implied, only applies to a single line in the “source code” (the program). The second is called a Block comment and refers usually refers to a paragraph of text.
What does it mean to have a comment in a document?
Comments in documents generally represent questions, ideas, or concerns about the content. When those have been addressed, comments allow you to mark that thread as resolved. Resolved comment threads won’t appear in the margin (though you can still find them in the Comments pane) to help you stay focused on what’s active.