annotation interceptor is implemented to add an annotation to the required interception method @accessrequired Examples of usages in the Spring MVC controller /** * Annotation Blocker method * @return */@RequestMapping (value= "/urlinter", Method=requestmethod.get) @AccessRequiredpublic @ Responsebody String urlinterceptortest () {return "via Interceptor: User" +request.getattribute ("Curruser");} How to implement the above example? Define an annotat
Synaptics touchpad User Guide-Linux Release Technology-Debian information. See the following for details. Although the sensitivity and accuracy of the touchpad are far less than those of IBM's finger point, it gradually becomes a standard for every notebook due to its ease of use, even IBM has to apply touchpad that was previously unapproved in subsequent product
I use the Ubuntu10.04 system with a mouse and touchpad on my laptop. By default, the touchpad is enabled. when typing, you may encounter touchpad from time to time, which causes a lot of trouble. Therefore, you must disable the touchpad, currently, no related GUI tools are available for disabling UBUNTU. Find a method
Article Title: linux touchpad control. Linux is a technology channel of the IT lab in China. Some basic categories, such as desktop applications, Linux system management, kernel research, embedded systems, and open-source systems, have encountered a problem today, saying that the touchpad can be opened by executing the synclient touchpadoff = 0 command separately, but write the corresponding rc. the locale
Today, I encountered a problem. If you run the synclient touchpadoff = 0 command separately, you can open the touchpad. However, you cannot run the command in the corresponding rc. locale file. However, you can modify the/etc/X11/xorg. conf file. I did not understand what they meant, so I learned in detail. Summary: Let's take a look at the synclient command? [Root @ xmpan ~] # Which synclient/usr/bin/synclient [root @ xmpan ~] # Rpm-qf/usr/bin/syncli
CentOS 6.4 close touchpad
1. Check whether the xorg-x11-app is installed;
Rpm-qa xorg-x11-apps
Use the following command to install xorg-x11-app If Not Installed
Yum install xorg-x11-apps
2. view available input devices in graphic mode
Xinput list
My computer displays the following results:
[Root @ reage input] # xinput listRequired Virtual core pointer id = 2 [master pointer (3)]Required bytes Virtual core XTEST pointer id = 4 [slave pointer (2)]Requ
Ever tried to use a Windows PC without a mouse, touchpad, or other fixed-point device? It's almost impossible. As a result, users are in trouble when the notebook's touchpad does not respond to the finger movements.
If the touchpad has just failed, the user can restart the computer to see if the problem can be repaired. It's a really easy thing to do
In this tutorial will introduce you to the notebook Touch board failure of several situations and the solution!
Notebook Touchpad Failure
First, let's say what are the main reasons for the failure of the notebook touchpad?
⒈) may be a touch pad driver is damaged or the user accidentally uninstall it off.
⒉) The notebook touchpad is closed.
Some laptops c
First, let's say what are the main reasons for the failure of the notebook touchpad?
1 may be the touchpad driver is damaged or the user accidentally unloaded.
2 The notebook touchpad is closed.
Some laptops can turn off the touchpad by setting, so if you accidentally turn the t
My first surprise for Mac was that Touchpad was good (two fingers on the touch version, up or down at the same time, the page would go up or down), but I still love the Little red dot of IBM. XdNote: The following environment is Ubuntu Linux 10.04.Because of the experience of having a Mac, I also want Notebook to scroll with two fingers on the Touchpad.Thank you very much, Zhu. This article: in Ubuntu 10.04, the function of
Recently, I buy a tablet called HP touchpad, it has excellent hardware: 1.2 GHz CPU, 1g RAM, 9.7 inch screen. the built-in operating system for touchpad is HP WebOS. in point of UI view, WebOS is beautiful and apple-like. but there is main weakness of WebOS: lack of software applications. like apple store or Android Market, HP also have the online application marketing called app catalog. but there are just
The touchpad is turned off, the computer is virus, computer intake, internal foreign bodies, etc., excluding these situations, general upgrade system after the touchpad if the exception, the basic system is the driver and touchpad incompatible, or the system installation process failed to install the touchpad driver, r
Recently, I suddenly found that the touchpad in Ubuntu failed. I tried to find a method on the internet, change the driver, and change the code. As a result, the system collapsed. Later, I was told that I had restarted my computer again, but it was useless. Note: My fn + f7 is the function key for switching the touchpad. When the touchpad fails, no matter whether
If you have installed the Ubuntu release, your X configuration file (xorg. conf) the relevant driver has been set in it, which is the default setting. You only need to add some relevant parameters and it will be OK. The following is the default Ubuntu touchpad configuration: Section "InputDevice" Identifier "SynapticsTouchpad" Driver "synaptics" Option "SendCoreEvent
If you have installed the Ubuntu release, your X configuration file (xorg. conf) the
1. See if the touchpad on your notebook is set to OFF
: The touchpad cannot be used if the touchpad is not turned on.
To open the touch pad method:method One:Press the keyboard "FN" + "F5" key combination to open the touchpad, the screen will appear on the touchpad to open
Many from windows to the Apple MacBook users will have a bit of a little adaptation, because the MacBook Touchpad does not have the same touch function as the notebook of the win system, the buttons below the touchpad are not double bonds, naturally there is no double bond function, but in fact after a simple setup, Apple Computer MacBook is not only easy to use touch function, but also more convenient to u
The newly installed ubuntu10.10 is good, but the TouchPad cannot be used normally. However, using the fn function key and F7 on the computer, you can see the TouchPad enable and disable icons on the desktop. Search for an article on the Internet and follow the prompts to complete the operation. the TouchPad will work properly...
The newly installed ubuntu10.10 i
When typing, If you accidentally touch the touchpad, the mouse suddenly does not know where to fly, it is really annoying.
The solution is as follows:
1. Enter the following command on the terminal:
Sudo modprobe-r psmouse
If you open the touchpad:
Sudo modprobe psmouse
Note: After the system is restarted, the touchpad is automatically activated.
Put
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