The Sun JDKs use an optimized variant of an algorithm called card marking to identify modifications to pointers held in fields of old-generation objects. SunJDK使用一种称为卡片标记(cardmarking)算法的改进算法以标识对老一代对象的字段中包含的指针的修改。
Through the restriction of synchronous modification and the use of document pointers and database events, the consistency of data in Notes database is ensured. 本文提出了同步修改的方案,并使用了文档链指针和数据库事件的定义,充分保证了Notes数据库中数据的一致性。
The extensive use of pointers in languages such as C greatly affects the accuracy of data flow analysis which further affects the result of program optimization and program transformation. C语言程序中指针的广泛使用严重地影响了数据流分析的精确程度,从而严重地影响了程序优化和程序变换的效果。
Recommendations for promoting the use of narrow diameter of the ring pointers shooting training, especially for young athletes or high-level Study. 建议推广运用缩小内径篮圈进行三分球投篮训练,尤其是对青少年或高水平运动员的实验研究。