![]() ![]() The cookie is used to store the user consent for the cookies in the category "Analytics". This cookie is set by GDPR Cookie Consent plugin. These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. So, if you keep executing (CTRL + K + C), the comments will keep piling up, as shown in the screenshot below. They do not toggle code like the slash shortcut. The main difference with these commands is that they each only have a single purpose. +, = Comment the current line, or selected lines of code +, = Uncomment the current line, or selected lines of code What’s the difference between the slash and comment shortcuts? If you select a block of code and use the key sequence Ctrl+K+C, you’ll comment out the section of code. Whether it’s because you’re trying to track down a “but,” or experimenting with code change, from time to time you’ll want to comment and uncomment blocks of code. How to comment and uncomment code in Visual Studio? The VSCode comment shortcut Mac is very similar to the Windows version. What is the shortcut to comment in VS Code? If you’ve got the cursor on a line with no highlighting, it’ll just comment the line from the start of your code. That all depends on what you’ve selected with your cursor. It can comment in HTML, JavaScript, SQL, C#, CSS-you name it! The comment shortcut will also lay down comments on a single line or multiple lines. Can a comment shortcut be used in JavaScript? Look in Environment > Keyboard and you’ll see the following dialog: I’ve filtered the commands by typing “Comment” into the text box. You can map comment commands to a different keyboard shortcut in the Tools > Options menu. But at least you can map the shortcuts that are available, as we’ll see next. If only there was a keyboard shortcut for that. To comment or uncomment code with line comment, press Ctrl+Alt+/ or choose Code | Comment/uncomment with Line Comment from the main menu // Commented line in C#… If there is no selection, JetBrains Rider will comment the current line, or uncomment if the line is commented, and moves the caret to the next line.Īre there keyboard shortcuts for commenting in Visual Studio? How to comment or uncomment code with line comment? How to enable those shortcuts? Keyboard accelerators are configurable. There were Ctrl + E + C (comment) and Ctrl + E + U (uncomment) in older versions, or Ctrl + K + C and Ctrl + K + U. What are the keyboard shortcuts for comment and uncomment? Press # and it will add a comment to the first line.Now, press SHIFT + I to enable insert mode.use the down arrow to select multiple lines that you want to comment.Go to the line from which you want to start commenting.This turns the entire selected lines into a python comment as shown below. The shortcut to comment out multiple lines of code in spyder IDE is to first select all the lines which need to be commented out and then the key combination ctrl+4 is pressed. How do you comment multiple lines on Spyder? To uncomment multiple code lines right-click and select Source > Remove Block Comment. You can also block comment multiple lines of code using the characters /* */. The leading characters // are added to the beginning of each line when commenting one or more lines of code. You can comment out one or more lines of code in any C/C++ editor view. ![]() What is the shortcut key for comment in Visual Studio? Once installed, remove comments in your code by opening the command palette (Ctrl+Shift+P), entering “Remove all comments” and pressing enter. if (e.target.files & e. do you comment or uncomment a whole block of code at once?Ĭomment Code Block Ctrl+K+C/Ctrl+K+U Ctrl+K+U will uncomment the code. Command + / to comment and uncomment lines of code on Mac.įor JSX code, you can use syntax to make comments: return (įor non-JSX code (the code outside return or render), you can use // (double-slashes) or / *…*/ syntax to comment out lines of code, like this: // App.jsĬonst = useState().Ctrl + / (the slash key) to comment and uncomment lines of code on Windows.Command + K, then Command + U if you’re on a Mac.Ctrl + K then Ctrl + U if you’re on Windows.To uncomment a block of code, use your mouse to select it and then use the key combination: Command + K, then press Command + C if you’re on a Mac.Ctrl + K, then press Ctrl + C if you’re using Windows.AdvertisementsĪll you need to do is select that code block with your mouse, then press the following key combination: Advertisements If you are using VS Code (Visual Studio Code) to develop your React app then you can easily and quickly make comments by using keyboard shortcuts. ![]()
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