pst utc offset

Recently imported data in PostgreSQL, encountering time problems, combing the time in the database:1. Basic Concepts1.1 Date: That is the commonly said year, month, and day, the following is a list of valid date formats: Example

Datedate represents a specific moment, accurate to milliseconds. Before JDK1.1, date has two other functions. It allows you to interpret dates as year, month, day, hour, minute, and second values. It also allows formatting and parsing of date

Feature Description: Displays or sets the system time and date.Syntax: Date[-D [-u][+%h%i%k%l%m%p%r%s%s%t%x%z%a%a%b%b%c%d%d%j%m%u%w%x%y%y%n%t] orDate [-S ][-u] [Mmddhhmmccyyss] or date [--help][--version]Supplemental NOTE: The first syntax can be

Part of this article is from: http://hi.baidu.com/peruke/blog/item/b8de06ec6a04583b27979132.htmlThe system is fedora:GLIBC realizes a conversion from RTC time to human readable time, the general system does not apply environment variable TZ to set

Some basic operations on processing time in Ruby This article mainly introduces some basic operations for processing Time in Ruby. It mainly utilizes the powerful Time module in Ruby. For more information, see Get the current date and time: The

The date class in Java.util www.linuxaid.com.cn 01-09-20 23:03 496p everywhere -------------------------------------------------------------------------------- in JSP, we often have to deal with the date and time information, when you can

A Date and Time Processing tutorial in Ruby and a date Processing tutorial in ruby The Time class is used in Ruby to represent the date and Time. It is based on the system date and time provided by the operating system. This type may not represent

This article mainly introduces some of the basic operations of ruby processing time, mainly using Ruby in the powerful timing module, the need for friends can refer to the Get the current date and time: The following is a simple example to get the

Get the current date and time: The following is a simple example to get the current date and time: #!/usr/bin/ruby-w time1 = time.new puts "current time:" + time1.inspect # Time.now is a synonym: time2 = Time.now puts "current time:" +

The time class is used in Ruby to represent dates and times. It is based on the system date and time provided by the OS. The class may not represent a date before or after 1970 or 2038 years. This tutorial will familiarize you with all the