Record the commonly used shortcut keys in eclipse, so that you can forget to view them later. CTRL + Shift + O Delete unnecessary import packages
CTRL + 1 quick fix (the most classic shortcut, you don't need to talk about it)CTRL + D: Delete the current rowCTRL + ALT + ↓Copy the current row to the next row (copy added)CTRL + ALT + ↓ copy the current row to the previous row (copy added)
Alt + ↓The interaction position between the current row and the
Scancode Map of the magical, the keys to change freely!
in the Windows xp/windows 2000 system, a new keyboard scanning code mapping method is provided, allowing you to freely set the layout of keyboard keys, which is the "Scancode map" in the registry we cleverly use "Scancode map" The ordinary keyboard can be transformed into a casual personalized keyboard.
in order to set it up corre
One Eclipse hardcore developer combines the 10 most useful shortcut keys in Eclipse to summarize the most useful but less well-known combination of shortcut keys. Through these combinations, you can easily browse the source code, improving the overall development efficiency and quality.
1. ctrl + shift + r: Open the resource
This may be the most time-efficient combination of all shortcut
when the script is executed after the data is imported to the test machine. If the script is executed manually, the Code is not executed. If the script is executed, the execution is very slow. The code for this row is:
$Redis->delete($Redis->keys($pre_key_del.'*'));
A prompt is displayed when you view the manual:
KEYS is very fast, but using it in a large database may still cause performance problems. If y
bounce out.2,. MyEclipse inside how to use shortcut key System.out.println ():If you do not have a command name named Sysout when you print the SY character, you can customize the string and command name you want to print. Similar (can Key-value) can be customized here windows->preferences->java->editor->templates->new.3. Prompt for shortcut key settings:Open Window->preference->generate->keys, a large dialog box appears, "alt+/" corresponding to the
Eclipse Common shortcut keysEclipse's editing capabilities are powerful, and mastering the Eclipse shortcut key capabilities can greatly improve development efficiency. There are several shortcut keys related to editing in Eclipse.1. "Alt+/"This shortcut is a good helper for the user to edit, can provide users with the content of the auxiliary, do not worry about the method and the name of the property, when not the whole class, methods and attributes
Computer frequently used shortcut keys Daquan memorize the following shortcuts, you will be able to leave the mouse, light keyboard operation of the computer! Together to feel the pleasure of the computer master! A. Common usage: F1 Displays the current program or Windows Help content. F2 When you select a file, this means "rename" F3 When you are on the desktop, open the Find: All Files dialog box F10 or Alt activates the current program's men
Label:the role of foreign keys The main role of foreign keys is to maintain data consistency and integrity. About foreign keys, I have some of my own understanding, but I do not know whether it is correct, for example to express my view: If you need to build a table, what kind of table it? A student's personal information table for a class: So in the design, you
This article refers to the Leopard Chinese guide, combined with the author's practical experience, summed up the most commonly used shortcut keys for readers to referenceHow to improve work efficiency?If you use your Mac, you'll be able to improve your productivity by using shortcut keys. I think that if the quicksilver+spaces+ keyboard shortcut +multitouch trackpad combined with the application, will take
+right Arrow Display previous page (forward key)Alt+left ARROW Show back page (back key)Ctrl+tab toggle in each frame on the page (plus shift reverse)F5 RefreshCtrl+f5 forced Refresh Purpose shortcut keysActivates the menu bar in the program F10Executes the corresponding command on the menu ALT + the underlined letter on the menuClose the multi-document interface in the program whenFront Window Ctrl + F4Close the current window or exit the program ALT + F4Copy Ctrl + CCut CTRL + XRemove DeleteD
PHP obtains the key and value methods of the array, and php obtains the array summary. Summary of PHP's methods for getting the keys and values of arrays. php's methods for getting the array summary this article provides an example of PHP's methods for getting the keys and values of arrays. Share it with you for your reference. The details are as follows: use PHP to obtain the
Generating SSH Keys
Mac
Windows
Linux
All
SSH Keys is a-identify trusted computers, without involving passwords. The steps below would walk you through generating a SSH key and adding the public key to your GitHub account. We recommend that you regularly review your SSH keys list and revoke all that haven ' t been used in a WHI Le. Tip:
ArticleDirectory
This article uses pressing CTRL + Shift + 0 to display the desktop as an example. The program code written in C # is used to describe the implementation of C # custom shortcut keys.
This article uses pressing CTRL + Shift + 0 to display the desktop as an example.
Program
Code Describes the implementation of C # custom shortcut keys.
Readers can follow these steps to impleme
parent folder
Collapse the selected folder num lock + minus sign (-)
If you have selected collapse, expand
Or select the right arrow of the first subfolders.
Show all the selected folders num lock + *
Expand the selected folder num lock + plus sign (+)
Switch F6 between the left and right pane
3. Use the Windows key
You can use the Microsoft keyboard or any other keyboard compatible with the Windows logo key.
Destination shortcut
Cycle windows + TAB between buttons on the taskbar
Show "Search:
Linux Study Notes-common shortcut keys in the command line
This section describes several common shortcut keys in Linux Bash Shell.
Delete shortcut keys:
"Ctrl + k" delete all characters after the cursor "ctrl + u" delete all characters before the cursor "ctrl + w" Delete the word before the cursor "ctrl + y" Restore "ctrl + k "," ctrl + u "," ctrl + w ", and oth
Eclipse Common shortcut key RollupEclipse's editing capabilities are powerful, and mastering the Eclipse shortcut key capabilities can greatly improve development efficiency. There are several shortcut keys related to editing in Eclipse.1. "Alt+/"This shortcut is a good helper for the user to edit, can provide users with the content of the auxiliary, do not worry about the method and the name of the property, when not the whole class, methods and attr
Linux shortcut keys in the console:
Move the cursor in the word unit;Shortcut keys: Ctrl +→Ctrl +←
The cursor moves to the beginning of the line;The cursor moves to the end of the line;Shortcut keys: Ctrl + AShortcut keys: Ctrl + E
Delete all characters before the cursor;Delete all characters after the
Ubuntu shortcut keys
has been using Ubuntu 10.04 development, feel good, but always do not use the shortcut keyboard, so I today to tidy up, their use of convenience, to improve the speed of development, improve efficiency.
1 Startup/Search Procedures
ALT + F1: Startup program Menu
ALT + F2: Start the Run Application dialog box
2 Boot Terminal
The default is CTRL + ALT + T, you can adjust yourself
3 Window switch
Super + TAB and ALT + TAB all
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.