看完雾凇我们就转场去了长白山北坡景区里的蓝景温泉酒店，就是前面说的花了重金预定的酒店。到了酒店才后知后觉，我们认为的重金预算居然有如此多的人都能拿得出来，光是排队办理入住就等了小一会儿。酒店赠送了一次三小时的雪票，我们本身对滑雪兴趣不大，就和女票在雪场里坐坐缆车走走看看，在雪场最高点喝了杯咖啡，远观了长白山主峰，在雪场最高点玩了趟在地上画大字。没想到这无心之举居然成为了这趟旅程中唯一画大字的地方，原本我们以为不缺雪的大东北几乎天天都可以画大字呢。
sqlite3_wal_autocheckpoint() C interface. A program can also
，这一点在有道翻译中也有详细论述
Long-lived pointers into duplicated memory don’t really work because they might point to the wrong duplicate. But if that can be avoided, then you can just store them as integers and cast them to a pointer for every access; this avoids any long-lived provenance that might let the compiler apply normal allocation-based reasoning to this memory. ↩
Most cordless stick vacuums will have two different power modes: a “normal” or default power mode that balances suction power with battery life, as well as a “max” or stronger mode that kicks suction strength up a notch. Some vacuums, like Dyson vacuums, also have an “eco” mode, or one that prioritizes run time over strength.