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To make comparisons based on dates (e.g., if the current date and time is after some other date and time), first convert the time(s) to the number of seconds after January 1, 1970, using the function {{#time: U }}, then compare (or add, subtract, etc.) those numerical values.
If you wait until the last minute, it only takes a minute to do. [2] the Asimov corollary to Parkinson's law: In ten hours a day you have time to fall twice as far behind your commitments as in five hours a day. [3] as well as corollaries relating to computers, such as: Data expands to fill the space available for storage. [4]
The equal-time rule (47 U.S. Code § 315 - Candidates for public office [1]) specifies that American radio and television broadcast stations must provide equivalent access to competing political candidates. This means, for example, that if a station broadcasts a message by a candidate, it must offer the same amount of time on the same terms (in ...
In logic, linear temporal logic or linear-time temporal logic [1] [2] (LTL) is a modal temporal logic with modalities referring to time. In LTL, one can encode formulae about the future of paths , e.g., a condition will eventually be true, a condition will be true until another fact becomes true, etc.
Valid time is the time for which a fact is true in the real world. A valid time period may be in the past, span the current time, or occur in the future. For the example above, to record valid time, the person table has two fields added, valid_from and valid_to. These specify the period when a person's address is valid in the real world.
The valid-time period is an interval based on event times, which are referred to as event datetime in data vault. [1] [2] Other names are application-time period [1] or real-world timeline. [1] SQL:2011 supports valid time through so-called application time-period tables.
Discrete time views values of variables as occurring at distinct, separate "points in time", or equivalently as being unchanged throughout each non-zero region of time ("time period")—that is, time is viewed as a discrete variable. Thus a non-time variable jumps from one value to another as time moves from one time period to the next.
The latching current in less than the holding current. The holding current (hypostatic) for electrical, electromagnetic, and electronic devices is the minimum current which must pass through a circuit in order for it to remain in the 'ON' state. [1] [2] The term can be applied to a single switch or to an entire device.