Read on to see how to create comments in HTML, CSS and JavaScript code! How to write comments in HTML Single line HTML comments To comment out a single line of HTML, place the text or code you are commenting between comment tags:<!-- -->. Here’s how this looks in the code: <!
In programming, our first consideration is usually the machine — how the computer is reading and interpreting the code we write. However, it’s equally important to consider the people who will be reading and working with the code. Whether you’re working with a team or on your own, you ...
The primary ones being that you’re not always going to be the one working on the project, and you can’t guarantee how experienced the next person will be. Even if you write great code, there’s a chance for confusion and ambiguity. Header Block Documentation If you look ...
When the compiler comes across the two forward slashes, it knows that everything to the right of them is to be considered as a comment. This is useful when debugging a piece of code. Just add a comment from a line of code you are debugging, and the compiler won't see it: // this...
You can also use the Rem keyword to write comments. Rem stands for remarks. While it works similarly to the apostrophe, it provides more clarity and readability. Unlike the apostrophe, which can sometimes be misinterpreted as part of the code (e.g., a literal apostrophe in a string), the...
When you press Tab, the abbreviation expands to the following code: -webkit-border-radius: ; -moz-border-radius: ; border-radius: ;Work with code commentsA comment is descriptive text that you insert in HTML code to explain the code or provide other information. The text of the comment ...
and most of these say something that the code itself makes obvious. You can trust other Go programmers to understand the basics of Go syntax, control flow, data types, and so on. You don’t need to write a comment announcing that the code is about to iterate over a slice or multiply ...
Although this doesn't affect the way your code runs, it makes it difficult for you or anyone else to read the code as it appears on the monitor. In such cases, you should consider breaking the single long statement into several lines. To break a single statement into multiple lines Use ...
1.2.4. Macs complain about assignments in boolean expressions 1.2.5. Every source file must have a unique name 1.2.6. Use #if 0 rather than comments to temporarily kill blocks of code 1.2.7. Turn on warnings for your compiler, and then write warning free code ...
In rare cases, comments can come after the code, on the same line. /** Parses and executes the query.*/void executeQuery( ReadBuffer & istr, /// Where to read the query from (and data for INSERT, if applicable) WriteBuffer & ostr, /// Where to write the result Context & context...