how to clean smartboard

command:$ echo $TARGET _productThe value of target_product cannot be queried, but it can be set up:$ echo $TARGET _productfull_smdk4x12 (target product)In addition to Target_product, the following two values are set:$ echo $TARGET _build_variantEng (Engineering test version)$ echo $TARGET _build_typeRelease (released version)You can then use the following command to package the SYSTEM.IMG:$ make Snod (Snod:system NO Dependent)If you want to clean up

To help you diagnose unknown errors or other problems, you should disable common Start Programs, settings, and drivers when starting Microsoft Windows XP to eliminate possible software conflicts. This process is called "clean startup ". This article describes how to perform a clean start, how to start the Windows Installer Service, and how to restore the system from the

How to remotely clean up expired backup bitsCN.com on 48 sets of MySQLDBServer in Production How to remotely clean up expired backups on 48 MySQL DB servers in Production How to remotely clean up expired backups on 48 groups of MySQL DB servers! At first, I thought of entering ssh from the control machine one by one, rm drop, then exit, and then ssh through the

The code is neat. jerrylsxu writes a Web page just like building a house. The foundation is solid and the house won't fall down. Similarly, we make the same Web page. A good HTML structure is the beginning of creating a beautiful website. Similarly, good CSS only exists in the same good HTML, so a clean and semantic HTML has many advantages. Do we do this in normal production? Let's take a look at an image: I think everyone will only like the first

[i].indexof (") ) {table= "TD"; A[i]= "; } vardiv = document.createelement ("div"); Div.innerhtml=A[i]; if(table) {div=Div.firstchild; if(Table! = "Thead") div =Div.firstchild; if(table = = "td") div =Div.firstchild; } for(varj = 0; J ) R.push (Div.childnodes[j]); } Else if(A[i].jquery | | a[i].length !A[i].nodetype) for(vark = 0; K ) R.push (A[i][k]); Else if(A[i]!==NULL) R.push (A[i].nodetype?A[i]: document.createTextNode (a[i].tostring ())); } ret

Ubuntu has been used for a long time. After several kernel upgrades, it will inevitably need to clean up the old kernel. After all, a set of kernel will have more than 170 MB of space. However, it is also annoying to write a pile of words each time to clean up. Although Ubuntu command skills (here I would like to say a few more: If Ubuntu er hasn't read this yet, I strongly recommend you read it again .) Th

Reprint: http://www.cnblogs.com/ahdung/p/3953431.htmlDescription: " clean" refers to the ex that the client gets when capturing an exception thrown by WebService (hereinafter called WS). Message is the exception message that is thrown in the WS method and does not contain any "impurities".premise: You have the right to write WS. That is, if you tune in to someone else's WS, then you may only get a clean ex

I believe that many Mac users are as much concerned about the disk usage of Mac computers as the small series. When the reading speed slows down, you have to look at the disk space. If you find that you are taking up a lot of space, you have to clean up your Mac's system disk.One, view Mac system disk space1. Look at the "other" section size in OS X, click on the top Apple menu and select "About this Mac".Figure 1: View Mac disk storage information2.

Usually we will clear the software on the MAC is generally open "Finder", and then click on the left side of the "Application" to drag the corresponding software directly into the "trash", this even if uninstalled. But is this really clean?Most people think that Mac's system is powerful, self-cleaning function is good, do not need to use special tools to clean up, in fact, if we always think that is a big m

In the event of an installation, you may experience an installation failure, one of the reasons for failure is that the previous sound will not be completely uninstalled, then we need Windows Install clean up for cleanup. We'll introduce you to the installation steps for Windows Install clean up: First, download "Windows Install clean Up". Download

1, open the Computer Browser, click Tools-Options; 2, in the browsing history of a column click Delete; 3, in the deletion of browsing history can choose to check the deletion of the content, waiting for the clean-up to be completed; 4, can also use the third party software removal, such as open the computer housekeeper, click to clean up the garbage function; 5, click to sca

Notebook keyboard First analysis if the surface of your keyboard debris dirt, this cleaning method is very simple. First off the laptop, shut down and then use a clean soft cloth to damp a bit to wipe the keyboard surface, but not too wet. Or the water will go inside. Or go to some computer city to buy a bottle of computer detergent, generally also a few dollars. Then clean the surface directly with the det

1, we open the micro-letter, and then click on the interface "I" and then find the following "settings" and then we click on the "General" option, open access. 2. After you open the general, you will see a "clean up the micro-storage space", click on the click will go to the scan state, as shown in the picture. 3, after the completion of the loading, you can see the micro-letter you probably have what junk information, you can choose

Because the internal parts of the printer is more sophisticated, even if the ordinary wiping or lubricating oil may produce a print quality can not underestimate the image, so the internal cleaning must be careful, according to my experience, I list the following can be cleaned the list of parts. 　　Cleaning inside the printer Because the internal parts of the printer is more sophisticated, even if the ordinary wiping or lubricating oil may produce a print quality can not underestimate the imag

How does the computer set the shutdown to automatically clean up a specified folder? I hope some files in the shutdown, can automatically clean up, especially some temporary saved personal documents or pictures, do not want to shut down after the computer, but also to share the setting method. 1, first in the deleted file to build a text document outside the folder, the example deleted is the "2" fold

UC Browser is also welcomed by major users, with the continuous use of browsers, will also produce a variety of browsing records, caching, cookies and download records, and so browsing data. If these cache records are not cleaned up for a long time, then the system storage space will also affect the UC browser running speed, so the browser's history is not timed to clean up is very necessary, Here is a look at how the W7 system UC Browser computer ver

1. Machine surface For the dust on the surface of the machine can be wet soft cloth and neutral high concentration of lotion to wipe, wipe after wiping without clean water, residue on the top of the lotion to help isolate the dust, the next time cleaning, just use a wet towel to wipe it. 2. Keyboard Daily cleaning of the keyboard, just spray the appropriate amount of detergent on the keyboard, with a cotton ball or a

The BIEE itself provides several ways to manage the cache, either by setting the cache's expiration time at the physical level or by invoking the Sapurgeallcache () process.The first two methods are passive management policies (the event table is timed polling, the expiration time is specified as valid duration), is inefficient, and the individual is more active in the cache management policy. This is to proactively clean up the cache once the data ha

the above query, the aud$ that were originally located in the system table space were migrated to the Audit_data --Audit_data table space has been increased, while system tablespace usage has decreased --View Audit data dictionary configuration informationSql> Col parameter_name forA30 sql> Col parameter_value forA15 sql> Col audit_trail forA20 sql>SELECTParameter_name, Parameter_value, Audit_trail2From Dba_audit_mgmt_config_params3WHERE Audit_trail =' standardAUDIT TRAIL '; Parameter_name Par

After WSUS runs for a period of time, it accumulates outdated patches or computer information and does not clean up for long periods, which can cause the database to become larger and slower, and the client cannot install patches through WSUS.WSUS provides a server Cleanup Wizard that can help us clean up WSUS. If you have not cleaned up for a long time, the data is too large, or there are some problems wit