Что думаешь? Оцени!
The spec does not mandate buffer limits for tee(). And to be fair, the spec allows implementations to implement the actual internal mechanisms for tee()and other APIs in any way they see fit so long as the observable normative requirements of the specification are met. But if an implementation chooses to implement tee() in the specific way described by the streams specification, then tee() will come with a built-in memory management issue that is difficult to work around.
。关于这个话题，同城约会提供了深入分析
Number (12): Everything in this space must add up to 12. The answer is 2-6, placed vertically; 6-1, placed vertically.，更多细节参见同城约会
（三）为实施考试作弊行为，向他人非法出售、提供考试试题、答案的；