Just use IntelliJ IDEA editor when there will be a lot of settings, the future will facilitate the development, 工欲善其事必先利其器.
For example: the font size settings file, code completion prompts, version management, native code history automatically import the package, modify comments, modify the number and the number of rows displayed tab, open the project approach, and so a lot of things.
To sum up, so the next change of system configuration had to find it again.
Set the font size and appearance
1, IDEA default configuration
Version: 2019.02
default setting (Other Settings)
IDEA Eclipse that can not open multiple items in a single window, IDEA each time a new project is required to open to open a new window or overwrite the current window, and more so in the open projects when you need to open multiple windows, but if you do not set the default settings, every time you open a new window will re-set. For example: Every time you open a new project when maven local repository address to be reset. By setting Other Settings can solve these problems. File -> Other Settings -> Preferences for New Projects. Maven then search the search box at the top left, you can see the configuration shown below.
2, fonts and themes
The default theme dark lines.
Adjust font, look a little more comfortable
3, auto-complete
Cancellation matching rules, the default auto-complete
4, automatic compilation
5, automatic guided tissue packet structure and packet
6, a display memory usage
7, multi-line display Tab
When we open tabs and more time, the default will be hidden on the right, when we need to find and then open the right side. IDEA is a multi-line display, so that a large screen on the display do not always go to click on the right side just opened files (in fact, by Ctril + E can also be found just opened files). DETAILED switch position: File -> Settings -> Editor -> General -> Editor Tabs.
FIG 1 is the position of the check can be removed. Position 2 is set up to show the number of Tab.
8, spelling check
It is strongly recommended, do not hold anything against him this word spell checker, which is good for you, lest you write a simple word, but you are wrong, but also prompt you to use camel nomenclature. It is also very good.
