What is a comment in a code?

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.

Are code comments good?

Good comments compliment your code, while bad ones pull readers away from the main points. Before putting any comments, ask yourself whether it would serve any purposes rather than distract people from comprehending your program. Good codes have rhythm while mediocre codes have a lot of pauses.

Why you should comment your code?

Commenting involves placing Human Readable Descriptions inside of computer programs detailing what the Code is doing. Proper use of commenting can make code maintenance much easier, as well as helping make finding bugs faster. Further, commenting is very important when writing functions that other people will use.

What should I comment in HTML?

An HTML comment begins with –– and the comment closes with ––> . HTML comments are visible to anyone that views the page source code, but are not rendered when the HTML document is rendered by a browser.

What is a good Kloc?

DD is the most effective way to understand Quality. For example: An application with DD 5 per KLOC is of better quality vs. another one with 15 per KLOC. The higher bug density, the poorer the Quality.

How many comments should a video have?

Instead, a video that generates 4000 views should have at least 10 comments. This rule, thanks to its easy applicability, can be used in any situation to check if the ratio between comments and visits is ideal.

What are the downsides of comments in code?

The downside of these kinds of comments is that they can make your code very “noisy” and harder to read for anyone who is actively involved in maintaining it. The good news is that most code editors support “code folding” which allows us to collapse the comments so we can focus on the code.

Do you need to add a comment to your code?

If the code is already simple and obvious, there’s no need to add a comment. Like, don’t do this nonsense: Still, there are times when no matter what you do to the code itself, a clarification comment is still warranted.

How to check the text to code ratio of a website?

To use this tool, simply enter the URL of any web page and click on the “Check” button. Our Text to HTML ratio checker will process your request and will show you the results right away. Text to code ratio checker will give you the following details about your web page: text/HTML ratio