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null pointer
Tradução de "null pointer" em chinês
Accessing the null pointer is very dangerous, as it might crash your program.
访问空指针是非常危险的，因为它可能使您的程序崩溃。
Who knows how far that null pointer was passed from method to method before it was ever dereferenced?
谁知道空指针在被丢弃前从方法到方法传递了多远？
The weak pointer solves this issue as follows: Invoking lock() returns a shared pointer which points to a valid object in case it exists at the time of the call. If not, the shared pointer is set to 0 and thus equivalent to a standard null pointer.
通过调用弱指针的 lock（） 函数可以解决这个问题：如果对象存在，那么 lock（） 函数返回的共享指针指向这个合法的对象。否则，返回的共享指针被设置为0，这等价于标准的null指针。
Android Studio supports annotations for variables, parameters, and return values to help you catch bugs, such as null pointer exceptions and resource type conflicts.
Android Studio 支持为变量、参数和返回值添加注解，以帮助您捕捉错误，例如 null 指针异常和资源类型冲突。
Unexpected null pointer returned from function '%s'.
从函数"%s"返回意外的 Null 指针。
Such conversion (known as null pointer conversion) is allowed to convert to a cv-qualified type as a single conversion, that is, it's not considered a combination of numeric and qualifying conversions.
允许这种转换（称为空指针转换 ） 作为单次转换，转换到 cv 限定类型，即不认为它是数值和限定转换的结合。
Invalid use of null pointer.
不允许使用空指针。
Invalid use of null pointer
无效地使用空指针
25m:10s - Often errors come from data validation and data processing rather than null pointer problems - number format, index out of bounds errors and so on. It comes about because data has a tendency to be corrupt.
25分10秒：通常，错误来自于数据验证和数据处理，数字格式不对或者索引超出范围的错误等，而不是空指针问题。发生的原因是数据总是很容易被损坏。
Optimization: Fix a null pointer problem.
优化：修复一处空指针问题。
The Merge Agent has encountered an unanticipated null pointer on line %1! d! of file %2. When troubleshooting, ensure that sufficient system memory is available and check for and resolve other database engine errors.
合并代理在文件 %2 的第 %1！d！ 行遇到了未预料到的 Null 指针。进行故障排除时，请确保有足够的系统内存可用，然后检查并更正其他数据库引擎错误。
FindBugs code problem detection, ensure that there is a null pointer, resources are not closed, and so obviously wrong.
FindBugs代码问题检测，确保不出现空指针，资源未关闭等明显错误。
Using Optional forces you to more actively unquote Optional objects to address the problem of missing variable values, and in the end, you can more effectively prevent unexpected null pointer exceptions in your code.
使用Optional会迫使你更积极地解引用Optional对象，以应对变量值缺失的问题， 最终， 你能更有效地防止代码中出现不期而至的空指针异常.
Sinônimos e analogias para "null pointer" em inglês
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