if function with dates

Working with Dates in PL/SQL (date used in PL/SQL) The previous articles in this introductory PL/SQL series focused on working with strings and numbers in PL/SQL-based applications. without a doubt, strings and numbers are important, but it is

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

This article is about how PHP gets all the dates for this week, or all the dates for the last seven days. Hope to help the needy friends Get all dates this week: /** * Get all dates this week */function get_week ($time = ', $format = ' y-m-d ') {

Detailed description of the datediff function in ASP Datediff Function DescriptionReturns the interval between two dates.SyntaxDatediff (interval, date1, date2 [, firstdayofweek] [, firstweekofyear])The syntax of the datediff function includes

DATEADD functionDescription: Returns the date on which the specified time interval has been added.Syntax DateAdd (interval, number, date)Interval: Must be selected. A string expression that represents the time interval to add. See the Settings

The ability to manipulate dates and times is fundamental to most programming languages, and Perl is no exception. But when it comes to more complex processing of time, Perl's own features often seem powerless. In this case, it's a good idea to take

I see a lot of people on forums and on my training courses asking about the best way (or any way) to manage dates stored in a MySQL database and used in PHP. three options follow, but first the problem.PHP uses unix timestamps for all its date

The code is as follows:Copy code /** Author: I don't know who the author is.* Date: 2008-4-13* Function: calculate the time difference between two dates.* Note: the program code is basically not modified. Only the writing specification is defined,

The date () function is one of the dates that we often encounter and use in PHP development, let me introduce some basic dress and method of date () function, and have a friend who needs to know to enter into the referenceDate-time functions are a

For examples of PHP acquisition dates, the Fire Academy has given you a lot of information that can be retrieved using fire search. Read some technical blog today, found that the city of Tears of the blog updated a "Use PHP to get the beginning of a