common computer problems and solutions

. Delete folder C:\Users\ user name \appdata\local\microsoft\phone Tools\corecon the following 11.0 folder (Tip:appdata This directory property is hidden)3. In the start or close Windows feature, tick the Enable Hyper-V feature option. (In this step, you need to set the Allow CPU virtualization in the BIOS first)4. Reload the Windows SDKThe results did not solve my problem, there is no way to find the situation, I chose to the VS and the Windows SDK all uninstall clean, re-installed. The problem

() ); Print (' Restart Sublime Text to finish installation ')4. Display cannot start this program because the computer is missing php_mbstring.dll:Modify the php.ini configuration. Remove the semicolon before "; Extension=php_mbstring.dll" and "; Extension=php_exif.dll", and ensure that the Php_mbstring.dll is loaded before php_exif.dll because loading php_ Exif.dll need to use Php_mbstring.dll. Then save the php.ini and restart the Web server.5. Pop

Appsettings.json configuration ensures that the program can connect to the database properly"ConnectionStrings": {"Xxxdb": "Data source= database \ \ instance name; Initial catalog= database naming; Persist Security info=true; User Id=sa; password= password; Multipleactiveresultsets=true "}Publish File System selection pathInstall IIS and install Dotnetcore. 1.0.5_1.1.2 (version number)-windowshostingAdd permissions in a published folder (computer nam

The amount of data produced by the company is growing exponentially. Such a large amount of data is very important for companies. Therefore, any byte must be backed up to cope with any accidental deletion, hardware errors, or actual disasters we mentioned earlier. Everyone knows that data must be saved. But how can we achieve Backup management without the network administrator's full effort? Obviously, this problem has been concerned by many backup software companies. Backup Software is an indus

This post is posted here because ror is mainly used for development. I am engaged in GIS-related work. Therefore, ArcGIS and related software are often used in my work. ror is developed and used. Linux is used as the server operating system for ease of deployment and server configuration. ArcGIS Server is an important tool for map publishing. Most of the tools are usually deployed in windows. ESRI official website provides installation tutorials for Linux and some installation tutorials can also

Linux Debian is a common system, so I learned about Linux Debian. Here I will introduce the Linux Debian application in detail, we hope to use Linux Debian to provide excellent translation and easy-to-use architecture. if you are interested in Linux, you can use redhat in the past. In this case, use Debian in Linux, hoping to continue using it until it completely replaces windows. This is the process of installing Linux Debian. If you encounter any

correctly. Figure 9. Debugger not installed correctly If you see this problem, check the debugging features in the Console application project. If the console Application project displays an error message as shown in Figure 10, the. NET Framework application is not installed correctly. Figure 10. Unable to start debugging You need to manually register "MSCorDbi.dll" by executing "regsvr32 mscordbi.dll". Message: The server does not support debugging of ASP.net or ATL server applications. Fig

" inchxhr) { //This is the case for cors support//checks if the XMLHttpRequest object has a "withcredentials" property//"Withcredentials" exists only in the XMLHttpRequest Level 2 object} Else { //Otherwise check whether Xdomainrequest is supported//xdomainrequest only exists in IE, is the way IE is used to support Cors requestsXHR= Newxdomainrequest ();} Xhr.open (method, URL,true); Xhr.send (); Xhr.onload= function() {alert (xhr.responsetext);}} Createcorsrequest ('GET', "http://192.168.1.58/t

Seven major wireless router common fault solutions, now every household has their own computer, understand the wireless router common faults, and their related wireless router common fault solutions, wireless Security Settings mak

Xen installation, configuration, use and problems and solutions in Redhat-el5_x86_641. Configure and install xen 1) first install the kernel package: [Root @ localhost ~] # Yum-y install kernel-xen.x86_64[Root @ localhost ~] # Yum-y install xen-libs.x86_642) Next, modify the boot Kernel configuration file/etc/grub. conf to enable the system to boot the xen kernel. After kernel-xen is installed, the followin

Sometimes it is wrong to run a program or install SQL Server times.Error message: Transaction manager is not available. (From HRESULT exception: 0x8004d01b)Start service distributed Transaction coordinator after normal.Perform: C:\net start MSDTC But sometimes start distributed Transaction Coordinator times wrong.Error message: Windows cannot start the Distributed Transaction Coordinator on the local computer. For more infor

For more information about linux networking solutions-General Linux technology-Linux technology and application, see the following. Not long ago I installed ubuntu12.04 and found that linux is still very good. I plan to take a look at it for a while. However, I found a difficult problem, that is, the problem of networking. I spent most of my time in school. the network in the school is wireless network. the specific process is as follows: first conne

First of all, Baidu has a few methods 1, with Jython in a jar package, Jython.jar, which encapsulates a special call Python class, but do not know why I use Java a call on the error, so give up. 2. Use Runtime.getruntime (). EXEC (' python filename ') process to execute Python files, but because your computer has both Python2 installed and Python3 installed, and Python2 is the default call, So runtime execution by default with Python2 run, and I am wr

In Solution--web Right-click Publish After that, the files that were generated after the other folders or disks were put into the publication are so organized to find the published items. After that, publishing on IIS first opens Control Panel-Programs and features Find on the left to open or close Windows features to ensure that the information service is open, you can according to your own needs to check (I checked all here) after you open IIS, after you determine, if you immediately browse th

This is the second installation of the use of Ubuntu, although the last time because not accustomed to and will not use one or two days to give up, the persistence of a little bit longer, the basic use of Ubuntu is also familiar. But because of the small number of applications on Ubuntu, commonly used software, such as Qq,photoshop, The software is not available for the use of like, so the daily use is mainly windows. Currently the computer is Windows

= (sid_name = clrextproc) (oracle_home = C:\app\glass\ Product\11.2.0\dbhome_1) (program = extproc) (Envs = "Extproc_dlls=only:c:\app\glass\product\11.2.0\dbhome_1\bin\oraclr11.dll") (Sid_desc = (global_dbname = orcl.16.167.16) (oracle_home = c \ app\glass\product\11.2.0\dbhome_1) (sid_name = ORCL) ) ) LISTENER =(Description_list =(DESCRIPTION =(ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1521)))(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP) (HOST = 172.16.167.16) (PORT = 1

different for IE and FireFox. FireFox is 13px and IE is 16px. 35. IE and FireFox have different sizes for spaces. FireFox is 4px and IE is 8px.Articles you may be interested in Common CSS browser compatibility problems JQuery obtains the height and width of the visible area of the browser window, and the height of the scroll bar. Solved the problem that the returned content disappears after the form is

When you install or use cx_Oracle, you need to use the connector El library, such as libclntsh. so.10.1. Otherwise, there will be various error messages. After installing the Oracle Instant Client, you can get this link library to Avoid installing a massive Oracle Client of hundreds of megabytes. Software: Cx_Oracle home: http://cx-oracle.sourceforge.net/ Required Oracle Linked Library: http://www.oracle.com/technology/software/tech/oci/instantclient/index.html

In MySQL, the solution to the problems related to floating point comparison is noted that the following sections are mainly related to the DOUBLE and FLOAT columns, because the inaccuracy of floating point numbers is essential. MySQL uses a 64-bit DECIMAL value to perform the DECIMAL operation. when processing a DECIMAL column, it should be able to solve most common inaccuracy

In MySQL, the solution to the problems related to floating point comparison is noted that the following sections are mainly related to the DOUBLE and FLOAT columns, because the inaccuracy of floating point numbers is essential. MySQL uses a 64-bit DECIMAL value to perform the DECIMAL operation. when processing a DECIMAL column, it should be able to solve most common inaccuracy