Idea common habit Statistics

category	Receiving a specific class	Two specific content
Intellij IDEA	1. Installation and crack
	2. Turn off Automatic Updates
	3. Configure jdk
	4. configuration item storage position
	5. .idea hidden files and .iml
	6. Solutions Directory Structure
	7. Creating packages and classes
	8. Run mode Code
	9. Change font
	10. Setting items encoding
	11. The set case-insensitive
	12. The package set automatic guided
	13. generating serialVersion
Intellij IDEA shortcuts	main function: psvm
	Output function: sout
	for loop: fori
	for improved circulation
	Flow Control: ctr + alt + t
	Properties shortcut generation: alt + insert
	ctr shortcuts	ctr + d: select the Copy
		ctr + x: Cut
		ctr + n: Global Find File
		ctr + o: rewritable
		ctr + y: Delete cursor line
		ctr + z: Undo
		ctr + f: current page Find
		alt + 7: class includes properties and methods
		alt + f7: Check references
		ctr + f12: View class properties
		ctr + /: Notes
		ctr + shift + /: multiline comments
		ctr + r: Replace the current document
		ctr +: Select and Cancel folding snippets
		ctr + shift + r: Global Replace
	alt shortcuts	alt + enter: Auto Repair
	ctr + alt shortcut key combination	ctr + alt + b: view the code embodied
		ctr + alt + l: Format Code
		ctr + alt + left arrow key: Back to previous level
		ctr + alt + right direction: Back to the next level
	ctr + shift key combination	ctr + shift + u: upper / lower case switching
		ctr + shift + -: Collapse All methods
		ctr + shift ++: Expand collapsed Method
		ctr + alt + t: Custom code folding