U.N.spokesman in Kabul Dan McNorton, speaking by phone to VOA, says it is early to make any conclusions based on the data.
VOA: standard.2009.10.07
Well the idea of a hash, in fact, what's called a hash function is to have some way of mapping any kind of data into integers.
我要怎么做?实际上想法还是哈希,通过一个哈希函数,把任何种类的数据都映射成整数。
So with an integer, an int data type, you can store any number between 0 and 4 billion roughly.
只要有一个整数,一个int型的数据,就能储存任意一个,位于0到40亿之间的一个数。
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