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In Microsoft Windows applications programming, OLE Automation (later renamed to simply Automation [1] [2]) is an inter-process communication mechanism created by Microsoft.It is based on a subset of Component Object Model (COM) that was intended for use by scripting languages – originally Visual Basic – but now is used by several languages on Windows.
The name "Grand Central Dispatch" is a reference to Grand Central Terminal. [citation needed] The source code for the library that provides the implementation of GCD's services, libdispatch, was released by Apple under the Apache License on September 10, 2009. [3] It has been ported [4] to FreeBSD 8.1+, [5] MidnightBSD 0.3+, [6] Linux, and Solaris.
[1] A log record in a CLFS stream is first placed to Log I/O Block in a buffer in system memory. Periodically blocks are flushed to stable storage devices. On the storage device, a log contains a set of Containers, which are allocated contiguously, each containing multiple Log I/O Blocks. New log records are appended to the present set.
In 1992, with Windows 3.1, Microsoft released OLE 2 with its new underlying object model, COM. The COM application binary interface (ABI) was the same as the MAPI ABI (released in 1992), and like it was based on MSRPC and ultimately on the Open Group 's DCE/RPC .
CAD systems may be interconnected with automatic vehicle location systems, mobile data terminals, office telephones, and selective calling and push-to-talk ID.. Computer-assisted dispatch systems use one or more servers located in a central dispatch office, which communicate with computer terminals in a communications center or with mobile data terminals installed in vehicles.
Code 1: Respond to the call without lights or sirens. Some agencies may use the terms "upgrade" and "downgrade" to denote an increase or decrease in priority. For example, if a police unit is conducting a Code 1 response to an argument, and the dispatcher reports that the argument has escalated to a fight, the unit may report an "upgrade" to a ...
SafeCentral is compatible across Windows, macOS, Android and iOS devices. Find additional info at the bottom of the SafeCentral detail page. SafeCentral doesn't work with the AOL dial-up client software. Windows: Microsoft Windows 10 or higher; Mac: macOS 10.15 or higher; Android: Smartphones and tablets running Android OS 8.0 or higher
In Windows, a message is equated to an event created and imposed upon the operating system. An event can be user interaction, network traffic, system processing, timer activity, inter-process communication, among others. For non-interactive, I/O only events, Windows has I/O completion ports. I/O completion port loops run separately from the ...