空指针的英文

• null pointer

• 空    leave empty or blank; empty; ...
• 指针    hand; indicator; pointer; ne ...
• 出空指针    unload pointer
• 空指针常量    null pointer constant
• 空指针错误    null pointer error
• 空指针值    null pointer value
• 空指针符号，可解释为：零    nil
• 指针    1.(钟 、表的针) hand; indicator; pointer; needle2.(分辨正误的依据) guiding principle; guide 今后行动的指针 guiding principle for future work3.[中医] pressing with a finger (on an acupuncture point); finger-pressing
• 空指标    nil
• 空指令    blank command; blank instruction; do nothing i truction; do nothing instruction; do-nothing instruction; dummy i truction; dummy instruction; no opinstruction; null instruction; skip instruction; waste instruction
• 出空指示字    unload pointer
• 低空指示器    low altitude indicator
• 对空指挥网    air command net
• 多空指标    bbi
• 多空指数    ebbi
• 防空指挥部    air defense command
• 防空指挥舰    air defence control ship; air defense control ship
• 防空指挥所    air defense command post
• 防空指挥仪    antiaircraft director
• 航空指点标    aeronautical marker beacon station
• 航空指挥部    aircom
• 航空指令台    aviation instructional station
• 航空指示灯    aerophare
• 航空指数    airline index
• 空指令周期    dummy cycle

• This compiler option which is not enabled by default activates code analysis that reports potential security issues such as buffer overrun , un - initialized memory , null pointer dereferencing , and memory leaks
  此编译器选项（默认情况下不启用）激活代码分析，此分析报告潜在的安全问题，例如缓冲区溢出、未初始化的内存、空指针取消引用和内存泄漏等。
• A null pointer exception is a fairly common run time error , which can stem from variables such as arrays not being initialized , or other cases where a program is attempting to use a null in the place of an object
  Null pointer exception是一种很常见的运行时错误，这种错误来源于变量（例如数组）没有进行初始化，或者是某个应用程序企图在对象位置使用空指针的情况。
• Often , our efforts to develop robust programs by substituting null pointers for exceptional conditions actually limits control flow to the ordinary paths of method invocation and return , and buries evidence of where an exceptional condition occured
  为开发健壮的程序我们经常用空指针代替异常的情况，但这实际上却把控制流限制在方法调用和返回的普通方式，同时也隐藏了异常情况发生的迹象。
• To free developers of dealing with the sorts of exceptions that occur as a result of programming errors or that the program could not be expected to catch dereferencing a null pointer , falling off the end of an array , dividing by zero , and so on , some exceptions are nominated as unchecked exceptions those that derive from
  对于因为编程错误而导致的异常，或者是不能期望程序捕获的异常（解除引用一个空指针，数组越界，除零，等等） ，为了使开发人员免于处理这些异常，一些异常被命名为非检查型异常（即那些继承自