Changing post date format

[codinghorror (Jeff Atwood)]

That topic was wildly out of date. Answer is here

Show post Year?

I’m kinda guessing here - but I think this will do it. Use Admin > Customize > Text Content … search for 'YY which will list: js.dates.tiny.date_year MMM 'YY js.dates.medium.date_year MMM D, 'YY js.dates.long_date_with_year MMM D, 'YY LT js.dates.long_date_with_year_without_time MMM D, 'YY js.dates.long_date_with_year_with_linebreak MMM D, 'YY <br/>LT Edit and adjust those replacing 'YY with YYYY to get the full year.