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Module: Date/example. 6 languages. ... end end-- Using Date to get the current date, or current date and time. local function current_date local now_date = Date ...
The active object design pattern decouples method execution from method invocation for objects that each reside in their own thread of control. [1] The goal is to introduce concurrency , by using asynchronous method invocation and a scheduler for handling requests.
A sample UML class and sequence diagram for the Command design pattern. [3]In the above UML class diagram, the Invoker class doesn't implement a request directly. Instead, Invoker refers to the Command interface to perform a request (command.execute()), which makes the Invoker independent of how the request is performed.
For example, the Unix system time 1 000 000 000 seconds since the beginning of the epoch translates into the calendar time 9 September 2001 01:46:40 UT. Library subroutines that handle such conversions may also deal with adjustments for time zones , daylight saving time (DST), leap seconds, and the user's locale settings.
If the template has a separate documentation page (usually called "Template:template name/doc"), add [[Category:Date-computing templates based on current time]] to the <includeonly> section at the bottom of that page.
This allows using Twisted as the network layer in graphical user interface (GUI) programs, using all of its libraries without adding a thread-per-socket overhead, as using Python's native library would. A full-fledged web server can be integrated in-process with a GUI program using this model, for example.
A block can be formatted various ways. A common way is to left-align asterisks on each line which Doxygen does not include in the output. For example: /** * Function description * @param p1 Parameter description * @param p2 Parameter description * @return Return description */ void foo(int p1, int p2) {}
An epoch in astronomy is a reference time used for consistency in calculation of positions and orbits. A common astronomical epoch is J2000, which is noon on January 1, 2000, Terrestrial Time. An epoch in Geochronology is a time period, typically in the order of tens of millions of years. The current epoch is the Holocene.