Conversion , however , is to manually build a suffix out of nested loops 转换的方法是手工在嵌套循环之外构建一个后缀。
Adjusted the wording of the introduction and added the forcing of a nested loop join 调整了简介的措辞并添加了强制使用嵌套循环联接。
In this example , two nested loops are used to search for a substring within a string 在此示例中,使用了两个嵌套循环来搜索一个字符串中的子字符串。
The result is less code and the elimination of a common source of errors when writing nested loops 结果是当编写嵌套循环时更少的程序代码和消除了共同的错误源。
In pyrex , as you would expect , these nested loops are pretty much free , and i save the cost of conversion and slicing 在pyrex中,正如您期望的一样,这些嵌套的循环都是很少花费时间的,因而我节省了转换和分时调度的代价: