- Ctrl + / ==> To comment/uncomment a line .
- Ctrl + Shift + / ==> To comment/uncomment block of code.
- Ctrl + Y ==> To delete a line.
Is IntelliJ the best Java IDE?
- VS Code is just a Text editor. So it wont offer much.
- But IntelliJ is built for Java Development. It includes tools for GUI development, Web development and also for software development. ...
- Free version is also quite good for a normal user.
- There are other open source IDE’s that you can use for Java Development. Those are Eclipse and NetBeans. ...
How to completely remove IntelliJ?
So, complete the next three steps to uninstall the IntelliJ Mac version on your device:
- Remove the executable file. It could be IntelliJ IDEA.app or IdeaIC.app. ...
- Then delete the service files of the IntelliJ application, which are stored in the Library. ...
- Here, in the Library folder, find and remove the subfolders, which are related to the IntelliJ app. ...
- Empty the Trash bin to complete the IntelliJ uninstallation.
How to get commandline argument in IntelliJ?
In IntelliJ, if you want to pass args parameters to the main method. you need to pass the arguments through space separated and click apply and save. 3": ctrl + alt + r. e. Enter. Program arguments: Write your command line parameters (space between each item if you have more than one argument) Enter. Click to see full answer.
How to execute all JUnit tests in IntelliJ IDEA?
You can use Ctrl+Space to let IntelliJ IDEA help you fill in the fields in this dialog. From this list, select the scope for your tests and fill in the fields depending on your selection. Select this option to run all unit tests in the specified package.
How to add optimization filter in TODO?
How to jump to a comment in ToDo?
What is the case sensitive checkbox in TODO?
How to make a multiline todo?
How to view todo items?
What are the two patterns in IntelliJ?
Can you add your own patterns to the Todo tool?
See 4 more
About this website
How do I comment selected text in IntelliJ?
Comment and uncomment blocks of code From the main menu, select Code | Comment with Block Comment. Press Ctrl+Shift+/ .
How do you comment and uncomment in IntelliJ?
An alternative way to comment any block of code is to select it, press Alt+Enter and choose Comment selection. The same way works for uncommenting code inside a block comment - set the caret anywhere in the block comment, press Alt+Enter and choose Uncomment.
How do you comment out a code?
Everything from the // to the end of the line is a comment. To mark an entire region as a comment, use /* to start the comment and */ to end the comment. * This is a block comment. * This code does nothing.
How do I write notes in IntelliJ?
A PinNote is a way to write notes in IDE by JetBrains....PinNoteCreate a new target, default shortcut: ctrl/⌘ ⇧ T.Create a new root task: Shift + enter.Delete current task: ctrl/⌘ ⇧ ⌫Select previous task: ↑Select next task: ↓
How do you comment multiple lines?
Press Ctrl + /Select all the lines that you would like to be commented.Press Ctrl + / Two slashes "//" will be added to the front of each line, causing them to be recognized as a comment.
How do you comment multiple lines in Java?
Java Multi-line Comments Multi-line comments start with /* and ends with */ . Any text between /* and */ will be ignored by Java.
Which shortcut is used to add comment?
The combination "Alt" + "R" + "C" is the easiest way of adding a comment.
Which of the following is used to insert a comment?
-- --> element is used to insert comments in a web page.
Should you comment every line of code?
In-line comments for complex block of codes. You don't need to comment every line - especially the ones that are common sense. Just the ones that matter and needs a bit of explaining for future reference.
How do I make a file writable in IntelliJ?
To toggle read-only attribute of a file, open file in the editor, or select it in the Project tool window. Do one of the following: On the main menu, choose File | File Properties | Make File Read-Only , or Make File Writable .
Where is editor in IntelliJ?
To access the Editor Tabs settings when all tabs are hidden, select Window | Editor Tabs | Configure Editor Tabs from the main menu. To sort the editor tabs alphabetically, right-click a tab and select Configure Editor Tabs to open the Editor Tabs settings.
How do I use Todo in IntelliJ?
In the Settings/Preferences dialog ( Ctrl+Alt+S ), select Editor | TODO. Use a regular expression to specify a custom pattern. This matches the word "optimize" ( \b designates word boundaries) and allows any number of other characters in the comment. Then click OK to save the new pattern.
How do I comment out a block of code in IntelliJ?
Ctrl + / => comment or uncomment a line -> //Ctrl + shift + / => comment or uncomment block of code -> /**/Ctrl + y => delete a line.Ctrl + d => duplicate a line.
How do you comment a block in Java?
Multi line comments in Java start with /* and end with */. You can comment multiple lines just by placing them between /* and */.
How do you comment in code blocks?
You can do a box comment with /* at the start and */ at the end. It'll block out everything in between. Save this answer.
How do you comment multiple lines in VS code?
Windows: Ctrl + K + U. Mac: Command + K + U.
TODO tool window | IntelliJ IDEA
TODO tool window. IntelliJ IDEA constantly scans your project for comments in the source code that match specific TODO patterns and displays them in the TODO tool window.. The TODO tool window (View | Tool Windows | TODO) consists of the following tabs:. Project: Shows TODO items for the whole project.. Current File: Shows TODO items for the currently open file in the editor.
Customizing TODO filters | The IntelliJ IDEA Blog
Note Contributed by: Esko Luontola. Probably, you already know about IntelliJ IDEA TODO window that finds your “TODO†comments and helps you quickly navigate to them. But did you know that you can work not only with TODO comments, but with any custom pattern?
Using TODO Comments to Keep You Programming in the Zone
Most programmers put TODO comments in their code to track problems they see and ideas they have, like a carpenter building a house who writes a measurement on the framing. Programmers use TODO…
TODO | IntelliJ IDEA
Item. Shortcut. Description. Icon. Shows the icon that is assigned to a pattern. This icon appears in the TODO tool window as a marker for the corresponding TODO items.. Case sensitive. Indicates whether the current pattern is case sensitive.
How to add optimization filter in TODO?
For example, to add the Optimization filter with the new pattern, click in the Filters section of the TODO dialog, specify Optimization as its name and select the new pattern to be included in this filter .
How to jump to a comment in ToDo?
To jump to a TODO comment in the source code, click the corresponding TODO item in the TODO tool window. To disable this behavior, use the Navigate with Single Click button on the toolbar (in this case, you will need to double-click the TODO item to jump to the relevant comment).
What is the case sensitive checkbox in TODO?
The icon that you select for a pattern is displayed in the TODO tool window to better distinguish various TODO items. By enabling the Case Sensitive checkbox for a pattern, you can force the pattern to match only with the specified case.
How to make a multiline todo?
Without the indent, lines are treated as regular comment lines. To disable multiline TODO items, in the Settings/Preferences dialog Ctrl+Alt+S, go to Editor | TODO and clear the Treat the indented text on the following lines as part of the same TODO checkbox.
How to view todo items?
To view TODO items, open the TODO tool window: View | Tool Windows | TODO. Use tabs to change the source of TODO items you want to view: from all files in your current project, only those in the current file, based on a certain scope of files, or from files in the active changelist (if you have version control integration configured).
What are the two patterns in IntelliJ?
By default, there are two patterns recognized by IntelliJ IDEA: TODO and FIXME in both lower and upper case. These patterns can be used inside line and block comments of any supported file type. You can modify the default patterns or add your own patterns if necessary.
Can you add your own patterns to the Todo tool?
You can add your own patterns and filter the list to show only TODO items that match certain patterns . For example, you can choose to mark places of possible optimization in your code with the OPTIMIZE pattern and ignore all other types of TODO items when viewing them in the TODO tool window.
What happens if there is no selection in JetBrains Rider?
If there is no selection, JetBrains Rider will create an empty block comment at the first whitespace that follows the current caret position.
How to comment a line in a method signature?
1. You caret is inside a method signature and you want to start a block comment for a parameter instead of commenting the whole line. 2. When multiple lines are selected, you have the choice to comment each of them with line comments or wrap the selection in a block comment. see more.
How to comment on a block of code?
An alternative way to comment any block of code is to select it, press Alt+Enter and choose Comment selection. The same way works for uncommenting code inside a block comment - set the caret anywhere in the block comment, press Alt+Enter and choose Uncomment.
How many voters did Jetbrains have?
It's also been brought up here https://youtrack.jetbrains.... with 38 voters.
How to add comment/uncomment action on screenshot?
You already have 'Comment/uncomment action' on your screenshot. You can right-click it and choose 'Add keyboard shortcut' and/or remove any of the assigned shortcuts. It's right there. You have narrow screen but i can see it there.
How to select a logical code block?
To select a logical code block, press Ctrl+Alt+Right one or more times; to select the current declaration, press Ctrl+Shift+ [.
Does Jetbrains Rider comment?
If there is a selection, JetBrains Rider will comment or uncomment all the lines that the selection spans. Even if a line is partly selected, the comment mark is inserted in the beginning of this line.
What is push commits?
The Push Commits dialog opens showing all Git repositories (for multi-repository projects) and listing all commits made in the current branch in each repository since the last push.
How to set a name for every git repository?
To set a name for every Git repository on your machine, use $ git config --global user.name "John Smith"
What happens when you switch from changelists to staging area?
When you switch from using changelists to Git staging area, all existing changelists will be deleted, so make sure you've committed or shelved them to prevent losing data.
How to show the version of a repository?
To display the differences between the repository version and the local version of the selected file, in the Commit tool window Alt+0, click on the toolbar or press Ctrl+D.
How to push commits to remote repository?
When you're ready, click Commit or Commit and Push ( Ctrl+Alt+K) to push the changes to the remote repository immediately after the commit. You will be able to review the current commit as well as all other commits before they are pushed to the remote.
How to append local changes to a commit?
If you want to append local changes to the latest commit instead of creating a separate commit, select the Amend option. Enter the commit message. You can click to choose from the list of recent commit messages. You can also edit the commit message later before you've pushed the commit. tip.
Why does Git reject changes?
In this case, when you try to push, Git will reject your changes because the remote ref is not an ancestor of the local ref. If you perform pull in this situation, you will end up with two copies of the branch which you then need to merge.
How to add optimization filter in TODO?
For example, to add the Optimization filter with the new pattern, click in the Filters section of the TODO dialog, specify Optimization as its name and select the new pattern to be included in this filter .
How to jump to a comment in ToDo?
To jump to a TODO comment in the source code, click the corresponding TODO item in the TODO tool window. To disable this behavior, use the Navigate with Single Click button on the toolbar (in this case, you will need to double-click the TODO item to jump to the relevant comment).
What is the case sensitive checkbox in TODO?
The icon that you select for a pattern is displayed in the TODO tool window to better distinguish various TODO items. By enabling the Case Sensitive checkbox for a pattern, you can force the pattern to match only with the specified case.
How to make a multiline todo?
Without the indent, lines are treated as regular comment lines. To disable multiline TODO items, in the Settings/Preferences dialog Ctrl+Alt+S, go to Editor | TODO and clear the Treat the indented text on the following lines as part of the same TODO checkbox.
How to view todo items?
To view TODO items, open the TODO tool window: View | Tool Windows | TODO. Use tabs to change the source of TODO items you want to view: from all files in your current project, only those in the current file, based on a certain scope of files, or from files in the active changelist (if you have version control integration configured).
What are the two patterns in IntelliJ?
By default, there are two patterns recognized by IntelliJ IDEA: TODO and FIXME in both lower and upper case. These patterns can be used inside line and block comments of any supported file type. You can modify the default patterns or add your own patterns if necessary.
Can you add your own patterns to the Todo tool?
You can add your own patterns and filter the list to show only TODO items that match certain patterns . For example, you can choose to mark places of possible optimization in your code with the OPTIMIZE pattern and ignore all other types of TODO items when viewing them in the TODO tool window.
