若不为空则先计算key的hash值，然后根据hash值搜索在table数组中的索引位置，如果table数组在该位置处有元素，则通过比较是否存在相同的key，若存在则覆盖原来key的value，==否则将该元素保存在链头（最先保存的元素放在链尾）==。

Build a large 10 foot outdoor patio table with this easy DIY tutorial under $200 creating a stylish and durable backyard dining space on a budget #DIY #PatioTable #Woodworking 2 dead in Michigan mall ...

Here are the materials required to fully upgrade the Research Table in Solarpunk and what it unlocks.

This is about as easy as you can get - cook this corned beef hash in batches and keep it warm in dishes covered with aluminium foil in a low oven. Melt the butter in frying pans until foaming and ...

I'm the baby and kids gear writer, a mom to three and former teacher. The Step2 Rain Showers Splash Pond is our pick for the best water table overall: The Forbes Vetted staff favorite appeals to a ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Katherine Burns Olson Katherine Burns Olson is a design editor covering decor ...

This 48-team extravaganza is the biggest World Cup there has ever been, and it might just be the most complex too. Twelve groups of four teams might be enough to follow in the first place, but those ...

Chelsea mascot Bridget the Lioness, has a song and movement routine to help students learn their 2 times table. Let Cyril the Swan get your class moving and learning the 4 times table with this fun ...

Please Note: All times UK. Tables are subject to change. The BBC is not responsible for any changes that may be made. Copyright © 2026 BBC. The BBC is not ...

Please Note: All times UK. Tables are subject to change. The BBC is not responsible for any changes that may be made. Copyright © 2026 BBC. The BBC is not ...