I think if += would always have to make a copy, I would have opted to not support it for lists at all and just say .extend(), which does work in that tuple case.
ВсеПитание и сонУход за собойОкружающее пространствоМентальное здоровьеОтношения
，更多细节参见体育直播
ВсеОбществоПолитикаПроисшествияРегионыМосква69-я параллельМоя страна。体育直播对此有专业解读
This week, we're diving into the big changes at Xbox and what it all means for Microsoft's gaming future. Phil Spencer, the longtime face of Xbox, announced he's retiring last week. He'll be replaced by Microsoft's former CoreAI CEO Asha Sharma, instead of his longtime deputy Sarah Bond, who plans to leave the company. Will this change actually help the beleaguered Xbox division, or is it another example of Microsoft shoving AI into everything?