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 ...
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: <!
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...
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...
Single-Line Comments in Python We can write comments at any point in the program. See the examples. # variable to store the name of thecompanytoolsqa='ToolsQA' The first line in the code is a comment that explains the variable below. You won't get any output if you run the above co...
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. ...
return vComment; end plsqldoc;Include a revision history: Anyone maintaining your code in the future will thank you for including a revision history. The identity of the developer who has made a particular change is not so important, however, it may one day be vital to know ...
In its heyday, a blog comment was powerful. Write good comments and they could land you on the radar of a popular blogger — the kind of super-connected influencer who could accelerate your success. But that was then, right? Today, readers have turned to Facebook, Instagram, and YouTube...
In the case of//comments you have to add a newline after the comment. 2. JavaScript comments around JSX The good thing about React is that outside JSX it's regular JavaScript code. You can take advantage of that and write JavaScript comments just before the JSX tag: ...
In its heyday, a blog comment was powerful. Write good comments and they could land you on the radar of a popular blogger — the kind of super-connected influencer who could accelerate your success. But that was then, right? Today, readers have turned to Facebook, Instagram, and YouTube...