first day of week

How to calculate the day of the week?Slowtiger published on 2009-11-19 08:42:00How to calculate the day of the week?--Caille (Zeller) formulaWhat is the day of the week in history? What day of the future is the week? With regard to this problem,

[Go to] obtain the first day of the current week, month, and quarter in MySQL on the last day. The last day of the current week, month, and quarter in MySQL is taken from: hideto. javaeye. comblog255816 the first day of the current week:

--Caille (Zeller) formulaWhat is the day of the week in history? What day of the future is the week? With regard to this problem, there are many computational formulae (two general formulas and some piecewise formulas), the most notable of which is

First, use your formula to compile a simple program: Main () {Int year;/* year */ Intw;/* day of the week */ Scanf ("% d", & year ); W = (year-1) + (year-1)/4-(year-1)/100 + (year-1)/400 + 1) % 7; Printf ("% d \ n", W ); Getch (); } Enter 1 during

Take the first day of the week the first day of the week is the week * Set the first day of the week is the week* @param string $week Week 0-6* @return void*/Public Function Setfirstdayofweek ($week = 1) {$this->firstdayofweek = $week;} /*** Take

Obtain the date of a week based on a week of a year. For example, if the start date is set to "Thursday" to "Friday" of the next week, you can refer to the following requirements when getting the JS date: Obtain the date of the week based on a week

Package Com.banksteel.openerp.commons.utils;import Java.text.simpledateformat;import Java.util.Calendar;public Class calendarutils{/** * @description: Gets the current time * @param pattern time format * @return Current time * @author: * @createTime:

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;namespacewyfclass{ Publicclasstools{/// ///get the first day of the week (first day of Sunday)/// /// ///  Publicdatetime Getweekfirstdaysun (datetime datetime) {//Sunday

PHP retrieves the first and last days of the week. // The first and last days of the week. $ date = new & nbsp; DateTime (); $ date-& gt; modify ('This & nbsp; week '); $ first_day_of_week = $ date-& gt; format ('Y-m-D'); $ date-& gt; modify PHP get

/** * Gets the first and last day of the week of the specified date, with an underscore connection * @param datastr * @return * @throws parseexception*/ Public Staticstring Getfirstandlastofmonth (String datastr,string dateformat,string