This structure contains the resource manager's name, non-null pointers to the resource manager's entry points, a flag, and version number.
此结构包含资源管理器的名称、指向资源管理器入口点的非空指针、标志和版本号。
Always make sure that you are not accessing null Pointers.
始终要确保您不是在访问空指针。
There are also some tools that will detect areas in source code that are likely to access null Pointers or addresses beyond array boundaries.
还有一些工具能够检测到源代码中可能访问null指针或在数组范围之外寻址的位置。
A classic example of such a mistake is adding error handling code to take care of NULL Pointers or bad references without looking into the real cause of the invalid references.
此类错误的典型示例是添加错误处理代码以处理NULL指针或错误的引用,却没有查出无效引用的真正原因。
The quick but incorrect way to remedy the problem would be to eliminate the Leaf class and represent Leaf nodes simply by putting null Pointers in the left and right fields of a Branch.
一种快速但不正确的解决这个问题的方法是除去Leaf类并通过简单地将空指针放在Branch的left和right字段中来表示leaf节点。
Any two null Pointers shall compare equal.
任何两个空指针应相等。
Null Pointers for two different types are sometimes different.
两种类型的空指针有时不同。
That is not to say that some rules, like formatting rules, are not important, just that they should be weighed in comparison to other issues, such as null Pointers or mishandled exceptions.
这并不是说某些规则(如格式设置规则)不重要,而是应该将它们与其他问题进行比较权衡,例如空指针或处理不当的异常。
That is not to say that some rules, like formatting rules, are not important, just that they should be weighed in comparison to other issues, such as null Pointers or mishandled exceptions.
这并不是说某些规则(如格式设置规则)不重要,而是应该将它们与其他问题进行比较权衡,例如空指针或处理不当的异常。
应用推荐