Linux default boot does not turn on the numeric keypad numberlock, each time the input power-on password also have to bother to light their own lights, so that the lights on automatically lit, need a software to line, is Numlockx, can be installed through Yum:Yuminstall-ynumlockxAfter installation, the following statements can be written in/etc/rc.local:If[-x/usr/bin/numlockx];then/usr/bin/numlockxonFiHere, we write directly: Numlockx can also, becaus
method One,
1, open the Run dialog box, and then enter "Sysedit", return to open the "System Configuration Editor" interface;
2, then click the "Config.sys" title bar, switch it to the current editing window, and then type "Numlock=on" in the edit area;
3, after the input to save changes and turn off the K-key, restart, you do not need to press the keypad button.
Method Two,
1, in the computer when the boot pre
This is a lot of novice friends will often make a low-level error, is generally a desktop keyboard, leading to keyboard numeric keypad (0123456789*+, etc.) button failure Most of the reason is that everyone turned off the digital keypad, we can see if the NumLock key is open (generally for the keyboard on the right side of a group of light) Corresponding to a number of keyboard lights (that is, NumLock), pr
Keypad issuesXshell 6 on the use of VI, when the numlock on the keypad when the number keys and can not enter a number, but a letter and then a newline (in fact, the command mode corresponding to the next key). WorkaroundOption Terminal->features, find disable application keypad mode, select on it.The Xshell in Xmanager 4 also has a small keyboard problem resolut
[Document of the institute of fire station website] This article uses javascript to implement the use of the hotkey function code on the webpage. You can enter the keyboard button on the webpage to implement the corresponding functions.
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System Environment: Windows 7Software environment: Visual Studio 2008 SP1Objective: To achieve the global hot key effect
We know that when new information arrives during QQ chat, press CTRL + ALT + Z to bring up a chat window for new messages. Now let's implement the system hotkey.Step 1: Create a dialog box-based project with any name;Step 2: Add the following functions to the Message ing function in the header file of the dialog box:
Afx_msg lresult onhotkey (wparam, lparam );
Step 3: Add begi
The WPF TextBox Control obtains the hotkey and converts it to win32 Keys and wpftextbox.
The Key object used in WPF is different from the Keys in WinForm. The Key enumeration objects of the two are different from those of the physical Key, and the type cannot be forcibly converted. When you use the win api to register a hot Key, you need to convert it to a win32 Key value. You can use KeyInterop. VirtualKeyFromKey (). In addition, Keys can save the co
Got yourself a shiny new Windows 7 beta install? Here's a little cheat sheet I made up for some of the handy new hotkey combinations, pointer of which I 've become quite dependent on!
General
Win + up
Maximize
Win + down
Restore/minimize
Win + left
Snap to left
Win + Right
Snap to right
Win + Shift + left
Jump to left monitor
Win + Shift + Right
Jump to right Monitor
Win
Windows 8 is hotkey-heavy. Here are some of the shortcuts:
Windows keyShows the New Start Screen.
Win +Type keywordInstant application search (same as in Windows 7 ).
Win + dStandard Windows desktop. also minimizes/restores all open windows in desktop mode.
Win + qShows all installed apps.
Win + WInstant Search for settings.
Win + FInstant Search for files.
Win + ISettings sidebar (control panel, network, volume, brightness, comm
Qt5-control-QMenu, QMenuBar-menu bar details-menu hotkey-menu verification function, qt5-qmenu
#ifndef MAINWINDOW_H#define MAINWINDOW_H#include
# Include "mainwindow. h "# include
#include "mainwindow.h"#include
A jQuery hotkey (shortcut key) Plug-In allows you to easily add and remove Keyboard Events, which is really convenient. For details, see:About-js-hotkeys-Google CodeHttp://code.google.com/p/js-hotkeys/wiki/aboutBelow is the DEMO: Special Keysesctabspacereturnbackspacescrollcapslocknumlockpauseinserthomedelendpageuppagedownleftuprightdownf1f2f3f4f5f6f7f8f9f10f11f12A-Z Lettersabcdefghijklmnopqrstuv wxyzSpecial Modifiers
Ctrl
Ctrl + aCtrl + bCtrl + cCtrl
interfaces, a more practical approach in the app or Web page is to place a "drawer handle" at the edge of the interface, such as a button or tab, and then expand the entire panel. NBSP; time place a "drawer handle" on the side of its mobile page and a full recent news panel will be opened after clicking. NBSP; The interactive elements placed at the left and right edge of the screen are likely to be outside the thumb hot zone of the tablet phone, but no matter how much easier it is than placi
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The first step is to find "security and privacy" under "System Preferences", and on the "General" page, tick "Enter your password immediately after going to sleep or start screen saver".The second step is to start the screen saver with a shortcut key, which is relatively complex. Find "Automator" in "Application". Create a new service, find "Start screen saver" in "Utilities" under "actions", and drag this action to the right, and select "No input" and "any application" as shown in. Then save th
Use Karabiner to heat the keyIncrease Decrease Volume:Put the above code in, and then reload one.Settings for home and end keysPreferences->change key->for pc Users->use pc Style Home/endAnd then pick it up.Mac-book External Keyboard Hotkey modification
at the same time to forcibly exit the freezing process;7. Press and hold the "command+shift+3" key to turn the current screen content into an image, "command+shift+4" can select an area to shoot the screen, this image can be opened in Photoshop software, or can be printed output;8. Press and hold the "Command+g" key to select "Guest" when connecting to other computers;9. If you install Wordscript, press "command+ right" can be set to English, press "command+ direction left" can be set to the sy
Enable UbuntuLinux to automatically open the keypad when logging on to the interface to download and install numlockxsudoapt-getinstallnumlockx. First back up the configuration file sudocp/etc/X11/mcm/Init/Default/etc/X11/mcm/Init/Default, modify the configuration file vim/etc/X11/mcm/Init/Default by adding the following before exit0 in the configuration file:
Enable Ubuntu Linux to automatically enable the keypa
In the Ubuntu keypad, num lock responds. Enter responds. Others,
Press the keypad number key. Instead of entering a number, you can operate the direction of the mouse, such as the eight-dimensional direction key in the game?
I don't remember when it was like this? How can I change it?
Method:
Just press SHIFT + ALT and numlock.
Or Method 2:
Terminal Input
Gksudo gedit/etc/console-tools/remap
Set
#
Project requirementsSet the warning box to the style with a ciphertext input box, and set the input box keyboard as the numeric keypad, judge the contents of the ciphertext input box, and pop up the corresponding prompt.Nonsense not to say, directly on the question and answer code#import "TableViewController.h"@interface Tableviewcontroller () @property (nonatomic, Strong) Nsmutablearray * DATASOURCE;-(ibaction) Buy: (ID) sender;@end@implementation Ta
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