Php dating null

05-Jun-2015 01:31

Its complexity derives from the fact that the calculation is based on a combination of solar and lunar calendars.

While this will work for the majority of years it will not work on years that are multiples of 100 but not multiples of 400 i.e.(2100).

I am writing a php function in which i am taking 2 parameters ,start_date and end_date.

PHP 5.1.0: Added E_STRICT and E_NOTICE time zone errors.

The special NULL value represents a variable has no value (nonvalue or unvalue).

It is similar to Python's" None" or Perl's "undef". It identifies variables being empty or not and useful to differentiate between the empty string and null values of databases.

An example of this relates to a comment made by james at bandit-dot-co-dot-en-zed.

This is because the Julian calendar (from which the Easter date is calculated) deviates from the Gregorian by one day for each century-year that is NOT a leap-year, i.e. (In the old Julian reckoning, EVERY 4th year was a leap-year.) This algorithm was first proposed by the mathematician/physicist Gauss.

Valid range of timestamp is now from Fri, GMT to Tue, GMT.

Before version 5.1.0 timestamp was limited from to on some systems (e.g.

in the "datetime" attribute you should put a machine-readable value which represent time , the best value is a full time/date with ISO 8601 ( date('c') ) ,,, the attr will be hidden from usersand it doesn't really matter what you put as a shown value to the user,, any date/time format is okay !

This is very good for SEO especially search engines like Google .

This is because the Julian calendar (from which the Easter date is calculated) deviates from the Gregorian by one day for each century-year that is NOT a leap-year, i.e. (In the old Julian reckoning, EVERY 4th year was a leap-year.) This algorithm was first proposed by the mathematician/physicist Gauss.

Valid range of timestamp is now from Fri, GMT to Tue, GMT.

Before version 5.1.0 timestamp was limited from to on some systems (e.g.

in the "datetime" attribute you should put a machine-readable value which represent time , the best value is a full time/date with ISO 8601 ( date('c') ) ,,, the attr will be hidden from usersand it doesn't really matter what you put as a shown value to the user,, any date/time format is okay !

This is very good for SEO especially search engines like Google .

I couldn't find a simple way to do that in PHP, so I threw this together.