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PHP: time - Manual
The documentation should have this info. The function time() returns always timestamp that is timezone independent (=UTC).
Unix time - Wikipedia
Unix time (also known as POSIX time or epoch time) [citation needed] is a system for describing a point in time, defined as the number of seconds that have elapsed ...
Online Conversion - Unix time conversion
Convert Unix time to a readable date ... Convert Unix timestamp to Readable Date/time (based on seconds since standard epoch of 1/1/1970)
KML Reference | Keyhole Markup Language | Google Developers
This section contains an alphabetical reference for all KML elements defined in KML Version 2.2, as well as elements in the Google extension namespace.
Current Timestamp
Current UNIX timestamp. ... 24 hours ago: 1515900017 7 days ago: 1515381617 30 days ago: 1513394417 365 days ago: 1484450417
A Comparison of Oracle's DATE and TIMESTAMP Datatypes ...
Calculating the time difference between two TIMESTAMP datatypes is much easier than the old DATE datatype. Look at what happens when you just do straight subtraction ...
Internet Control Message Protocol - Wikipedia
Technical details. The Internet Control Message Protocol is part of the Internet Protocol Suite, as defined in RFC 792. ICMP messages are typically used for ...
How can I select rows with most recent timestamp for each ...
I have a table of sensor data. Each row has a sensor id, a timestamp, and other fields. I want to select a single row with latest timestamp for each sensor, including ...
Unixzeit – Wikipedia
Viele, aber bei weitem nicht alle Systeme, welche die Unixzeit verwenden, speichern und verarbeiten die Zeitangabe in Sekunden seit 1. Januar 1970 als ...
W3C DOM4 - World Wide Web Consortium
Abstract. DOM defines a platform-neutral model for events and node trees. DOM4 adds Mutation Observers as a replacement for Mutation Events. Status of This Document