Q: How can the latest date for a given_day_of_the_week?
Example: For example if today is the 2016-04-21, I just want to get the date for a given_day_of_the_week for example Monday which would be the 2016-04-18. This date will be still retued if the code was run tomorrow, up until the day before the following given_day_of_the_week.
Explanation: The code should retu the latest given_day_of_the_week's (Monday) date until the Sunday 2016-04-24, then the same bit of code ruing will retu the 2016-04-25 next week.