With a thousand points, you barely notice the delay. With a million, you're doing a million distance calculations for every single query. On a phone updating the map as the user scrolls, that's untenable.
Racist language has been removed from the Baftas ceremony and leadership of the awards, as well as from the BBC which aired it, have apologised for the racist language.
。关于这个话题，safew官方下载提供了深入分析
他們表示，越來越多證據顯示，有些線上調查並不可靠，尤其是在呈現關於年輕族群的數據時，以及當受訪者參與調查可獲得報酬時。
More than 8,000 people have so far submitted evidence, with Baroness Amos meeting more than 400 families.