The whole earth is divided into twenty-four time zones, each of which has its own local time. For international radio communication, a unified time is used for the sake of unification, called Universal coordination Time (UTC, Universal Time
UTC time & local time (1)
The whole earth is divided into twenty-four time zones, each of which has its own local time. For international radio communication, a unified time is used for the sake of unification, called Universal coordination Time
# backgroundIn the Access group A platform, found to record an interface to the test environment playback, found that the interface in the same parameter, a start_day a end_day, but the playback of the time will call the database query, it is very
Yesterday, developers suggested that when using the MySQL database, the database time to see the problem, and local time is inconsistent;One: View issues1. In the database: view time;Mysql> mysql> Select Now ();+---------------------+| Now () |+-----
/* In flash, the date class manages the date and time information.
Current date. You can create a date object */
VaR now: Date = new date ();
Trace (now);/* output the current time and date in the format:
Sun Jul 27 19:45:57 GMT + 0800 2014 */
First, the computer time errorAs we all know, the computer host time is based on the computer crystal vibration at a fixed frequency oscillation, resulting in. Due to the different crystal oscillator, computer time and UTC time (Global Standard Time:
Php sets the Beijing time function date_default_timezone_set (). In the php Tutorial, set the definition and usage of the Beijing time function date_default_timezone_set () to the default time zone of all date and time functions in the script.
Author: spoon killer/product observer
Focus on local design, mobile Internet, user experience, and design innovation, and study how to use the design method to link "technology-business-media ". There are design columns, TEDx speakers, author of
In order to achieve time synchronization, we need to use the NTP (Network Protocol) protocol.Simply put, NTP is the protocol used to keep the system in sync with a precise time source.We need to establish a server that can provide accurate time, all
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