1 to definition: F12;
2. Set bookmarks: CTR + K;
3. Set the task: // todo: Something. view the task Ctrl + W + T;
4 search: Ctrl + F, CTRL + Shift + F;
5 forced smart sensing: Ctrl + J;
6. Force smart sensing to display the parameter information: Ctrl-shift-space;
7. format the entire block: Ctrl + K + F;
8 full screen: Alt + Shift + enter;
9 set bookmarks: Ctrl + B + T, jump to bookmarks: Ctrl + B + n
10 Check matching brackets (switch between left and right brackets): Ctrl +]
11 select the code from the cursor to the beginning (end) of the line: Shift + home (end)
12 switch between method definition and call: Ctrl + Shift + 7 (8)
13. Set the breakpoint: F9
14. Search for all references: Shift + F12
15. Code comments and Mnemonic Methods: Edit + Comments: Ctrl + E, C
16. uncomment. Note the following: Edit + uncomments: Ctrl + e, u
17 format code, mnemonic method: Edit + document (can only be used when the code can be edited): Ctrl + E, D
18 close code: Ctrl + M, O
19 select the long box in the circle: Alt + Shift + mouse
20 in debug mode, "debug-window-disassembly", or CTRL + ALT + d
Too many can't remember, just remember commonly used.