This morning, I read yuanyou's article once every eight hundred years ......, I thought if it was the first time in eight hundred, I used js to verify it myself;You can use the following methods to determine whether there are five Saturday, five
Local Test Cases:
# there can be no spaces on either side of the equal sign, before the error has been out here
yesterday= ' date-d last-day +%y-%m-%d '
echo $yesterday
curday= ' Date +%y-%m-%d '
echo $curday
echo "Now time: ' Date ' +%y%m%d%T '"
The Ext.date is a single example that encapsulates a series of date manipulation functions, extending the functionality of JavaScript date, and lists some of the common features listed below. Basic functions:
The
Ext.Date.add (date,
Function
/*
Every function has only one sentence!
In fact, from another blog I dug out:
T-SQL generates two new true Gregorian calendars
Http://blog.csdn.net/playyuer/archive/2004/04/07/2860.aspx
T-SQL generates a simple Gregorian calendar T-SQL
The following summarizes the implementation methods for obtaining a specified date in Java. For more information, seeCopy codeThe Code is as follows:Format a Date String --> Date or Data --> String
SimpleDateFormat sdf = new SimpleDateFormat
MySQL
For the value range of each type and the valid format of the specified date value, see 7.3.6 Date and Time type.
Here is an example of using the date function. The following query Selects all records. The value of date_col is within the last 3
PHP date query function code
Date_default_timezone_set ('prc'); // Default time zone
Echo "today:", date ("Y-m-d", time ()),"";
Echo "today:", date ("Y-m-d", strtotime ("18 Jun 2008 ")),"";
Echo
Use the function date () to implement the displayed in the format: year-month-day hours: minutes: secRelated Time parameters:A-"AM" or "PM"A-"AM" or "PM"D-A few days, two digits, if less than two digits before the 0; such as: "01" to "31"D-Days of
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