wmi issue

1. Introduction In WMI, you can obtain information about a disk drive by using the Win32_DiskDrive object: ManagementClass mc = new ManagementClass ("win32_diskdrive");Managementobjectcollection MOC = MC. GetInstances ();foreach (ManagementObject mo in MOC){PropertyInfo = mo. Properties[propertyname]. Value.tostring ();} 2, property name The property name of the Win32_DiskDrive object is as follows: AvailabilityBytesPerSectorCapabilitiesCapabilitydes

Copy Code code as follows: IP = "Jb51.net" WQL = "SELECT * from win32_pingstatus Where address = ' $IP '" WQL = Replace (WQL, "$IP", IP) n = 0:s = 0 Do Until n = 100 Set objWMIService = GetObject ("winmgmts:\\.\root\cimv2") Set colitems = objWMIService.ExecQuery (wql,,48) For each objitem in colitems If objitem.statuscode = 0 Then s = s + objitem.responsetime n = n + 1 End If Next Loop WScript.Echo "Average:" s/n Reference Links: Win32_PingStatus ClassOriginal: http://de

Today, the server reinstall MSSQL2005 version, in order to secure the mssql2005 run under the Independent user, permissions are not wrong, but unexpectedly the following error occurred; --------------------------- WMI Provider Error --------------------------- Warning: You also have time to log out of%1, and if you do not log off after this time, your session will be disconnected and any open files or devices may lose data. [0X80070D59] ------------

If you are administrate a Web server on a remote machine, then your know how important it can is able to quickly view R Event logs and ' check on things ' Until recently, the only way to did this is to log onto the machine via Terminal Servic ES, VNC or PC Anywhere, log onto the desktop, and bring up Event viewer that way. Or, you could use somebody ' s component. Fortunately,. The Windows Management Instrumentation (WMI) interface has become so soph

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Oracle This issue of electronic magazine by my editor, Snow Wolf Typesetting, the entire style of typesetting still continues the previous period of the magazine style, this format should be thanked Fenng. Can't help but still want to boast a word, snow Wolf really typesetting master. :) The article in the magazine is basically the Itpub forum 10g new technology plate of the essence paste, from which some of the article structure more clear, targeted

Today's computer accidentally appeared: "Unable to start this program because the computer lost MSVCP71.dll." Try reinstalling the program to resolve this issue. "The constant pop-up window error.Search on the internet for a long time, also did not find a solution, I will be ready to re-install the system, and saw a previously did not see the way, immediately tried the next, found or wrong, but also feel that they say very reasonable, carefully examin

Last Updated: (2015.10.02)Development environment: Delphi Ten Seattle OS X El Capitan v10.11 You need to use the following Hotfixid:30398, Paserver Hotfix for Delphi, C++builder and RAD Studio Seattle Xcode v7.0.1 IOS SDK v9.0 Real-Machine testing (the following types are not flash back): IPhone 3GS v6.1.2 (+ bit) IPhone 4 v7.1.2 (+ bit) IPhone 4S v9.0 (+ bit) IPhone 5S v8.4.1 (+ bit) IPad 2 Mini v9.0 (+ bit) ※ Using the ab

Previous issue resolution records and issue resolution records ------------------------- Html/css ---------------------------------- The QR code at the bottom of the web page is visible, and the text block on the right disappears. It turns out to be a width problem. Modify the width and the two divs will be 49%. Similar to the li at the bottom of Baidu or Baidu, it will appear. Use list-style: none; global

Sellers and friends should all look for Taobao experts to help promote the store, and some may even spend a lot of money to send the V task to Taobao experts, the V tasks of 100 yuan, 200 yuan, 500 yuan, or even thousands of yuan have been completed, but most of them may be completely lost. Only a small part of the promotion has an effect. Why? This is a technical issue. I have been a Taobao expert in Kaitao for a long time. I have summed up some expe

Issue and solution when JDBC connects to the database, and issue a warning by jdbc Warning: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45 +, 5.6.26 + and 5.7.6 + requirements SSL connection must be established by default if explicit option isn't Set. For compliance with existing applications not using SSL the verifyServerCertificate pro

[Issue 1] CSS color assignment technology for small icons in PNG format, Issue 1. png Preface This is a black technology that allows you to change the color of small icons without looking for a designer! @ Zhang xinxu authorized to share this article. This article is edited by @ cactus recommendation The text starts from here ~I. Seeing is believing CSS can modify the image color! Click here: png small

An identity column in SqlServer2012 has an attribute:When the server restarts, the identity column defined as int automatically adds 1000 to the original maximum value. For example, your original self-increment column of the maximum value is 2, then you restart after inserting a piece of data into the table, your self-increment column will be 1002, in 2008 should be 3.The identity column defined as bigint automatically adds 10000 to the original maximum value. For example, your original self-inc

Last Updated: (2015.10.02)Development environment: Delphi Ten Seattle OS X El Capitan v10.11 You need to use the following Hotfixid:30398, Paserver Hotfix for Delphi, C++builder and RAD Studio Seattle Xcode v7.0.1 IOS SDK v9.0 Real-Machine testing (the following types are not flash back): IPhone 3GS v6.1.2 (+ bit) IPhone 4 v7.1.2 (+ bit) IPhone 4S v9.0 (+ bit) IPhone 5S v8.4.1 (+ bit) IPad 2 Mini v9.0 (+ bit) ※ Using the ab

There are two installation failures that are caused by dependent library version issues:1, because the source needs to be updated, the following actions:Libssl-dev: dependent: libssl0.9.8 (= 0.9.8o-1ubuntu4) But 0.9.8o-1ubuntu4.4 is about to be installed workaroundGo to Settings, Update Manager, System Management, Systems Manager, select the Updates tab in the pop-up Software Sources dialog box, and check the four check boxes under Ubuntu update to turn offExecute "sudo apt-get update" on the te

unable to install or cannot find the mobile device at all, the solution:Install the Pea pod directly on the computer, after the phone, the Pea pod will automatically install the corresponding driver for the mobile phone, hee ...Note: After installing the pea pod, it is forbidden to start the boot associated with it, otherwise it will consume ADB, causing eclipse to start abnormally and cannot run the program.Ext.: http://www.cnblogs.com/yc-755909659/archive/2012/08/18/2645404.html"android

Start PE to enter the computer, open the clear password, then select Administrator, click Activate. Then you can use administrator to log on to the computer.After the use is complete, you want to unregister administrator.Method 1.Enter: NET user administrator/active:no in cmdMethod 2:In the computer right-click Management, find the user management, find the corresponding user, right-click Properties, disablePE creates an activation administrator after removing the

Because the site has 403 Forbidden Access, the permissions to modify the httpd.conf file are as follows Options followsymlinks allowoverride None Order deny,allow# from all from all# allows all access to Satisfy all Most of the web needs to loadLoadModule authz_host_module modules/mod_authz_host.so module, but mine is loaded, or there is a problemFinally found that the 2.4 version needs to load LoadModule access_compat_module modules/mod_access_compat.so module just fine ~ ~ ~

Record a design issue and design issue The requirements are as follows: there is A Class A and A subclass B, C, D Abstract class A {abstract void fn ();} class B: A {override void fn () {}} class C: A {override void fn () {}} class D: A {override void fn (){}} Obviously, B, C, and D must rewrite their respective fn () to complete their own functions. However, due to similar functions, the fn () Impleme

Issue summary in Xcode7 and issue summary in xcode7 1. The resource cocould not be loaded because the App Transport Security policy requires the use of a secure connection. The Xcode7 Compilation Program cannot connect to the network, because in Xcode7, Apple requires that the data transmission protocol must support Https; otherwise, the network cannot be connected by default. A temporary solution has be