英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   


安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • What does atomic mean in programming? - Stack Overflow
    In the Effective Java book, it states: The language specification guarantees that reading or writing a variable is atomic unless the variable is of type long or double [JLS, 17 4 7] What do
  • c++ - What exactly is std::atomic? - Stack Overflow
    Objects of atomic types are the only C++ objects that are free from data races; that is, if one thread writes to an atomic object while another thread reads from it, the behavior is well-defined In addition, accesses to atomic objects may establish inter-thread synchronization and order non-atomic memory accesses as specified by std::memory_order
  • Is there a difference between the _Atomic type qualifier and type . . .
    Why the standard make that difference? It seems as both designate, in the same way, an atomic type
  • sql - What is atomicity in dbms - Stack Overflow
    The definition of atomic is hazy; a value that is atomic in one application could be non-atomic in another For a general guideline, a value is non-atomic if the application deals with only a part of the value Eg: The current Wikipedia article on First NF (Normal Form) section Atomicity actually quotes from the introductory parts above
  • When do I really need to use atomic lt;bool gt; instead of bool?
    Closed 12 years ago Isn't atomic<bool> redundant because bool is atomic by nature? I don't think it's possible to have a partially modified bool value When do I really need to use atomic<bool> instead of bool?
  • What are atomic types in the C language? - Stack Overflow
    I remember I came across certain types in the C language called atomic types, but we have never studied them So, how do they differ from regular types like int,float,double,long etc , and what are
  • What are atomic operations for newbies? - Stack Overflow
    Everything works Note that "atomic" is contextual: in this case, the upsert operation only needs to be atomic with respect to operations on the answers table in the database; the computer can be free to do other things as long as they don't affect (or are affected by) the result of what upsert is trying to do
  • atomic operations and atomic transactions - Stack Overflow
    Can someone explain to me, whats the difference between atomic operations and atomic transactions? Its seems to me that these two are the same thing Is that correct?


















中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典