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Sends ICMP echo requests to the specified machine from the current machine, or instructs another machine to do so Get-Content: gc, type, cat: type: cat: Gets the content of a file Get-Command: gcm: help, where: type, which, compgen: Lists available commands and gets command path Get-Help: help, man [a] help: apropos, man: Prints a command's ...
In this example, a user identifier (userId) is the key for the associated user information object. The code first attempts to get this user information from the cache using the userId key. If that does not succeed, the code retrieves the information with a database query and then stores the returned user data in the cache.
As part of a GET request, some data can be passed within the URL's query string, specifying (for example) search terms, date ranges, or other information that defines the query. As part of a POST request, an arbitrary amount of data of any type can be sent to the server in the body of the request message.
Both forms are actively used. Microsoft .NET (for example, the method new Uri(path)) generally uses the 2-slash form; Java (for example, the method new URI(path)) generally uses the 4-slash form. Either form allows the most common operations on URIs (resolving relative URIs, and dereferencing to obtain a connection to the remote file) to be ...
cmd.exe, successor of COMMAND.COM introduced on OS/2 and Windows NT systems, although COMMAND.COM is still available in virtual DOS machines on IA-32 versions of those operating systems also. Recovery Console; Windows PowerShell, a command processor based on .NET Framework. PowerShell, a command processor based on .NET
In computing, Open Database Connectivity (ODBC) is a standard application programming interface (API) for accessing database management systems (DBMS). The designers of ODBC aimed to make it independent of database systems and operating systems .
nslookup operates in interactive or non-interactive mode. When used interactively by invoking it without arguments or when the first argument is - (minus sign) and the second argument is a hostname or Internet address of a name server, the user issues parameter configurations or requests when presented with the nslookup prompt (>).
In computing, Microsoft's ActiveX Data Objects (ADO) comprises a set of Component Object Model (COM) objects for accessing data sources. A part of MDAC (Microsoft Data Access Components), it provides a middleware layer between programming languages and OLE DB (a means of accessing data stores, whether databases or not, in a uniform manner).