what julian

Astronomy has a type of consecutive days of Confucianism (JD), which begins with the GMT noon of January 1, 4713 BC on 0th. There is also a simplified Confucianism Day (MJD): MJD = JD-2400000.5 MJD's 0th day started from GMT on November 17, 1858 AD.

This article mainly introduces the conversion of the date of PHP to JDE of the Julian calendar format method, has a certain reference value, now share to everyone, the need for friends can refer to JDE's Julian calendar format rules are as follows:

PHP 5Calendar function About PHP CalendarThe calendar extension contains functions that simplify conversions between different calendar formats.It is based on Julian Day count (Julian days count), which was calculated starting from January 1, 4

PHP 5 Calendar function function Description Cal_days_in_month () Returns the number of days in the one month for the specified year and calendar. CAL_FROM_JD () Converts the Julian day count

Header (' content-type:text/html;charset=utf-8; ');#总结php操作时间的函数#1. Cal_days_in_month (calendar,month,year): function returns the number of days in one months for a specified year and calendar#calendar: The calendar to be used, month: Specified

In the daily development, most novice is very puzzled, so many PHP built-in function how to remember, in fact, you just know that there is this thing is OK, use more time you naturally remember, the following collection of PHP development when the

Atitit. Get Beijing Time CST function API Summary O71. Get CST time ( Beijing time ) two cloth:1. Crawl URL Timtstamp >>format to the CST 12. Set the native time setsystime(date); : Called command line, only supported for Windows and Linux Systems

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

/usr/local/arm/arm-2009q3/bin/arm-none-linux-gnueabi-gcc:no such file or directory/home/ulinux/busybox-1.24.2/ Scripts/gcc-version.sh:line:/usr/local/arm/arm-2009q3/bin/arm-none-linux-gnueabi-gcc:no such file or directoryFirst follow a look: http://1

Java processing Date Time common methods: 1. Java.util.Calendar The Calendar class is an abstract class that provides methods for a specific moment to transform between a set of calendar fields such as year, MONTH, Day_of_month, HOUR, and for

Original URL: http://blog.chinaunix.net/uid-26963688-id-3221439.html1. Set the current user environment variable (invalid for root user)Open Terminal input:[Email protected]:~$ sudo gedit ~/.BASHRC[sudo] password for light:Add at the end:Export Path=

1. For example, 4.3.2 version of the compilerPlace the arm-linux-gcc-4.3.2.tar.bz2 in the/work directoryUnzip:sudo tar jxvf/work/arm-linux-gcc-4.3.2.tar.bz2-c/To add an environment variable:sudo vi/etc/environmentComment out the existing

Reprinted Please note: http://www.cnblogs.com/naiking/archive/2011/03/24/1994100.html # Translation: http://verysimple.com/2008/09/09/working-with-dates-in-flex-air-and-sqlite/ I admit that I am poor at English   Paul Roberts from the air team wrote

Linux memory leakage detection tool Valgrind1 Overview 1.1 Introduction Valgrind is a set of simulation debugging tools for open source code (GPL V2) in Linux. Valgrind consists of core and other kernel-based debugging tools. The kernel is similar

Ubuntu embedded development environment configuration, cross-compilation environment + tftp + minicom to build an embedded development environment, mainly including these services need to be configured, cross-compilation environment, tftp service,

1. install the Standard C development environment. Because Ubuntu9.04Linux is not installed by default, you need to install it first (if it is already installed, you can skip this step ): $ sudoapt-getinstallgccg ++ libgcc1libg ++ makegdb if the

A paragraph of Mr. Xu Jianwei's explanation. He was mentioned in the Help file in the "Longevity Almanac" software. Number of Julian days (abbreviated to Julian Day) The number of Julian days refers to the number of days from the beginning of 471

This is an article by Qi dongjie, an intern in the Internet Data Management Group of Microsoft Asia Research Institute. Article , Copied from the "Microsoft Asia Research Institute blog ". Although many of us will not do research for application

Atitit. Get Beijing Time CST function API Summary O71. Get CST time ( Beijing time ) two cloth:1. Crawl URL Timtstamp >>format to the CST 1 2.  Set native time setsystime : The command line that is called can only support windows Span style=

My Environment HOST: VMWare + Ubuntu 10.04Target: real6410 with Linux 2.6.38Crossing compiler: Arm-Linux-GCC 4.4.3 Installation of a cross-compilation chain1. decompress the package to obtain the arm-None-Linux-gnueabi directory.# Tar-xjvf