Get particular week monday's timestamp from an random timestamp

[YashSoniBon (Yash Soni)]

I want to get the week’s monday timestamp if I enter any timestamp from that particular week

[acim (Boban Acimovic)]

Golang: Reverse ISOWeek, get the date of the first day of week

Go - Unix timestamp for first day of the week from ISO year week

[acim (Boban Acimovic)]

This os even easier

jinzhu/now