How do I set tabs in NetBeans?

To make Netbeans tab for 4 spaces: press “Tools” -> “Options” -> “Formatting”. There should be a text field “Tab size” to set the tabbing size (see image bellow).

How do I auto indent in NetBeans?

Hope this will help. Gabriel L. To format all the code in NetBeans, press Alt + Shift + F. If you want to indent lines, select the lines and press Alt + Shift + right arrow key, and to unindent, press Alt + Shift + left arrow key.

How do I Tab multiple lines in NetBeans?

You can select multiple lines of code and then indent all those lines by pressing Tab or Ctrl-T. You can reverse indentation of lines by selecting those lines and then pressing Shift-Tab or Ctrl-D.

Why should you not use more than one Tab character between items?

1. Reasons not to use hard tabs. Thus, hard tabs may break source code readability and editability if there is more than a single person editing the file. They will open the file in an editor with different tab settings, edit it and next time you open the file it is ruined and all indentations are wrong.

How do I change the tab size in Netbeans?

To do this:

1. Open Tools –> Options and go to Editor -> Formatting.
2. Language: All Languages.
3. Category: Tabs and Indents.
4. Select Expand Tabs to Spaces and a Number of spaces / Tab size of 4 (or whatever is used in your project)

How do you indent a block of code in IDE?

2 Answers. Select your code and press Tab for indent and Shift + Tab to un-indent.

How do I indent a Java file?

How to indent a Java source file in Eclipse:

1. Open the file in Eclipse’s text editor.
2. Ctrl+A to select all text.
3. Ctrl+I to indent the text (or right click > Source > Indent).
4. Ctrl+S to save the file.

How do you edit multiple lines in IDE?

Windows: Ctrl , Ctrl + Up / Down. MacOS: Option , Option + Up / Down.

How do you move multiple lines to the right?

To shift lines of code to the right or left:

1. In the C/C++ editor, select the full length of the lines that you want to shift.
2. Do one of the following: To move the text to the right, press Tab. To move the text to the right, click Edit > Shift Right. To move the text to the left, press Shift+Tab.

Do people actually use spaces instead of tabs?

The analysis performed by the team at Stack Overflow found that programmers who use spaces instead of tabs are making more money. David Robinson, the data scientist who performed this study found that programmers using space over tabs made an average of 9 percent more each year than their tab using counterparts.

Should I use tabs or spaces to indent?

Conclusion. So, at the end of the day, tabs versus spaces is truly a matter of preference, however the tab is still the character specifically designed for indentation, and using one tab character per indentation level instead of 2 or 4 spaces will use less disk space / memory / compiler resources and the like.

How do you set an indent in Pycharm?

While in the editor, select the necessary code fragment and press Ctrl+Alt+I . If you need to adjust indentation settings, in the Settings/Preferences dialog ( Ctrl+Alt+S ), go to Editor | Code Style. On the appropriate language page, on the Tabs and Indents tab, specify the appropriate indents options and click OK.